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A

AbstractEjbTimingAspect - Class in org.perf4j.aop: This is the base class for TimingAspects that use the EJB interceptor framework.
AbstractEjbTimingAspect() - Constructor for class org.perf4j.aop.AbstractEjbTimingAspect
AbstractGraphingServlet - Class in org.perf4j.servlet: This servlet class serves as the base class for displaying performance charts in a web environment.
AbstractGraphingServlet() - Constructor for class org.perf4j.servlet.AbstractGraphingServlet
AbstractJoinPoint - Interface in org.perf4j.aop: AOP-framework agnostic join point.
AbstractTimingAspect - Class in org.perf4j.aop: This is the base class for TimingAspects that use the AspectJ framework (a better name for this class work probably be AspectJTimingAspect, but for backwards compatibility reasons it keeps the AbstractTimingAspect name).
AbstractTimingAspect() - Constructor for class org.perf4j.aop.AbstractTimingAspect
AcceptableRangeConfiguration - Class in org.perf4j.helpers: Instances of this class are used by the StatisticsExposingMBean to determine if JMX notifications should be sent if timing statistics fall outside a specified acceptable range.
AcceptableRangeConfiguration() - Constructor for class org.perf4j.helpers.AcceptableRangeConfiguration: Default constructor allows the attributeName, minValue and maxValue properties to be set later with the setter methods.
AcceptableRangeConfiguration(String) - Constructor for class org.perf4j.helpers.AcceptableRangeConfiguration: Parses a configuration string to get the attributeName, minValue and maxValue properties.
AcceptableRangeConfiguration(String, double, double) - Constructor for class org.perf4j.helpers.AcceptableRangeConfiguration: Creates a new AcceptableRangeConfiguration with the specified attributeName, min and max values.
acceptableRanges - Variable in class org.perf4j.helpers.StatisticsExposingMBean: These AcceptableRangeConfigurations force a notification to be sent if a statistic is updated to a value outside the allowable range.
activateOptions() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
activateOptions() - Method in class org.perf4j.log4j.GraphingStatisticsAppender
activateOptions() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender
activateOptions() - Method in class org.perf4j.log4j.StatisticsCsvLayout
addAppender(Appender) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
addAppender(Appender) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
addAppender(Appender<LoggingEvent>) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
addAppender(Appender<LoggingEvent>) - Method in class org.perf4j.logback.GraphingStatisticsAppender
addSampleTime(long) - Method in class org.perf4j.TimingStatistics: This method updates the calculated statistics with a new logged execution time.
addStopWatch(StopWatch) - Method in class org.perf4j.GroupedTimingStatistics: This method updates the calculated statistics when a new logged StopWatch is added.
addStopWatches(Collection<StopWatch>) - Method in class org.perf4j.GroupedTimingStatistics: Updates these statistics with all of the StopWatches in the specified collection.
AgnosticTimingAspect - Class in org.perf4j.aop: This AgnosticTimingAspect class contains all the logic for executing a profiled method with appropriate timing calls, but in an AOP-framework-agnostic way.
AgnosticTimingAspect() - Constructor for class org.perf4j.aop.AgnosticTimingAspect
annotationType() - Method in class org.perf4j.aop.DefaultProfiled
append(String) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The append method should be called each time a StopWatch log message is handled by the logging framework.
append(LoggingEvent) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
append(LoggingEvent) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
append(LoggingEvent) - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender
append(LoggingEvent) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
append(LoggingEvent) - Method in class org.perf4j.logback.GraphingStatisticsAppender
append(LoggingEvent) - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender
appendData(GroupedTimingStatistics) - Method in class org.perf4j.chart.GoogleChartGenerator
appendData(GroupedTimingStatistics) - Method in interface org.perf4j.chart.StatisticsChartGenerator: Appends a set of statistics to the list of data to be displayed on the chart.
APPENDERS_BY_NAME - Static variable in class org.perf4j.log4j.GraphingStatisticsAppender: This class keeps track of all appenders of this type that have been created.
APPENDERS_BY_NAME - Static variable in class org.perf4j.logback.GraphingStatisticsAppender: This class keeps track of all appenders of this type that have been created.
appendValue(String, String, long, GroupedTimingStatistics, StringBuilder) - Method in interface org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter.GroupedTimingStatisticsValueRetriever
appendValue(String, String, String, long, TimingStatistics, StringBuilder) - Method in interface org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter.TimingStatsValueRetriever
AsyncCoalescingHandler - Class in org.perf4j.javalog: TODO - not yet implemented
AsyncCoalescingHandler() - Constructor for class org.perf4j.javalog.AsyncCoalescingHandler
AsyncCoalescingStatisticsAppender - Class in org.perf4j.log4j: This log4j Appender groups StopWatch log messages together to form GroupedTimingStatistics.
AsyncCoalescingStatisticsAppender() - Constructor for class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
AsyncCoalescingStatisticsAppender - Class in org.perf4j.logback: This logback Appender groups StopWatch log messages together to form GroupedTimingStatistics.
AsyncCoalescingStatisticsAppender() - Constructor for class org.perf4j.logback.AsyncCoalescingStatisticsAppender
attributeNamePattern - Variable in class org.perf4j.helpers.StatisticsExposingMBean: Pattern used to parse requested attribute names into the tag name and the statistic name

C

call() - Method in class org.perf4j.TimedCallable: Executes the call method of the underlying task, using the LoggingStopWatch to track the execution time.
clone() - Method in class org.perf4j.commonslog.CommonsLogStopWatch
clone() - Method in class org.perf4j.GroupedTimingStatistics
clone() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
clone() - Method in class org.perf4j.javalog.JavaLogStopWatch
clone() - Method in class org.perf4j.log4j.Log4JStopWatch
clone() - Method in class org.perf4j.LoggingStopWatch
clone() - Method in class org.perf4j.slf4j.Slf4JStopWatch
clone() - Method in class org.perf4j.StopWatch
clone() - Method in class org.perf4j.TimingStatistics
close() - Method in class org.perf4j.javalog.AsyncCoalescingHandler
close() - Method in class org.perf4j.javalog.GraphingStatisticsHandler
close() - Method in class org.perf4j.javalog.JmxAttributeStatisticsHandler
close() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
close() - Method in class org.perf4j.log4j.GraphingStatisticsAppender
close() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender
closeGraphingOutput(PrintStream) - Static method in class org.perf4j.LogParser
CommonsLogStopWatch - Class in org.perf4j.commonslog: This LoggingStopWatch uses an Apache Commons Logging Log instance to persist the StopWatch messages.
CommonsLogStopWatch() - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with a blank tag, no message and started at the instant of creation.
CommonsLogStopWatch(Log) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Log to log stop watch messages using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(Log, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or using the warn() method if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(Log, int, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag specified, no message and started at the instant of creation.
CommonsLogStopWatch(String, Log) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Log to log stop watch using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String, Log, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or using the warn() level if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String, Log, int, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String, String) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag and message specified and started at the instant of creation.
CommonsLogStopWatch(String, String, Log) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Log to log stop watch messages using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String, String, Log, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or using the warn() method if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(String, String, Log, int, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: Creates a CommonsLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Log to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
CommonsLogStopWatch(long, long, String, String, Log, int, int) - Constructor for class org.perf4j.commonslog.CommonsLogStopWatch: This constructor is mainly used for creation of StopWatch instances from logs and for testing.
CONFIG_STRING_PATTERN - Static variable in class org.perf4j.helpers.AcceptableRangeConfiguration
COUNT_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
createChartGenerator() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: Helper method creates a new StatisticsChartGenerator based on the options set on this appender.
createChartGenerator() - Method in class org.perf4j.logback.GraphingStatisticsAppender: Helper method creates a new StatisticsChartGenerator based on the options set on this appender.
createMBeanInfoFromTagNames(Collection<String>) - Method in class org.perf4j.helpers.StatisticsExposingMBean: Helper method creates an MBeanInfo object that contains 6 read only attributes for each tag name, each attribute representing a different statistic.
csvFormatter - Variable in class org.perf4j.log4j.StatisticsCsvLayout: The csvFormatter is created in the StatisticsCsvLayout.activateOptions() method.
csvFormatter - Variable in class org.perf4j.logback.StatisticsCsvLayout: The csvFormatter is created in the StatisticsCsvLayout.start() method.
currentTimingStatistics - Variable in class org.perf4j.helpers.StatisticsExposingMBean: The current underlying timing statistics whose values are exposed as MBean attributes.

D

DEBUG_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the debug() method to be used for logging.
DEBUG_LEVEL - Static variable in class org.perf4j.slf4j.Slf4JStopWatch: Specifying this level will cause the debug() method to be used for logging.
DEFAULT_BASE_URL - Static variable in class org.perf4j.chart.GoogleChartGenerator: The DEFAULT_BASE_URL points to Google's charting server at chart.apis.google.com.
DEFAULT_CHART_HEIGHT - Static variable in class org.perf4j.chart.GoogleChartGenerator: The default chart height is 400 pixels.
DEFAULT_CHART_WIDTH - Static variable in class org.perf4j.chart.GoogleChartGenerator: The default chart width is 750 pixels.
DEFAULT_FORMAT_STRING - Static variable in class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: The default format string for a non-pivoted formatter.
DEFAULT_LOGGER_NAME - Static variable in class org.perf4j.StopWatch
DEFAULT_MATCH_PATTERN - Static variable in class org.perf4j.helpers.StopWatchParser: The default regex used to parse StopWatches from Strings.
DEFAULT_MAX_DATA_POINTS - Static variable in interface org.perf4j.chart.StatisticsChartGenerator: The default maximum number of data points (along the X axis) that will be displayed.
DEFAULT_MBEAN_NAME - Static variable in class org.perf4j.helpers.StatisticsExposingMBean: Logging classes use this as the default ObjectName of this MBean when registering it with an MBeanServer.
DEFAULT_RETRIEVERS - Static variable in class org.perf4j.helpers.StatsValueRetriever: Default unmodifiable Map of statistic name to the corresponding StatsValueRetriever object that retrieves that statistic.
DEFAULT_SERIES_COLORS - Static variable in class org.perf4j.chart.GoogleChartGenerator: The default hex color codes used for the individual data series displayed on the chart.
DEFAULT_TAG_NAME - Static variable in annotation type org.perf4j.aop.Profiled
DefaultProfiled - Class in org.perf4j.aop: This unusual concrete implementation of this Profiled annotation interface is used for cases where some interception frameworks may want to profile methods that DON'T have a profiled annotation (for example, EJB 3.0 interceptors).
destroy() - Method in class org.perf4j.servlet.AbstractGraphingServlet
detachAndStopAllAppenders() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
detachAndStopAllAppenders() - Method in class org.perf4j.logback.GraphingStatisticsAppender
detachAppender(Appender<LoggingEvent>) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
detachAppender(String) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
detachAppender(Appender<LoggingEvent>) - Method in class org.perf4j.logback.GraphingStatisticsAppender
detachAppender(String) - Method in class org.perf4j.logback.GraphingStatisticsAppender
doGet(HttpServletRequest, HttpServletResponse) - Method in class org.perf4j.servlet.AbstractGraphingServlet
doLayout(LoggingEvent) - Method in class org.perf4j.logback.StatisticsCsvLayout
doPerfLogging(InvocationContext) - Method in class org.perf4j.aop.AbstractEjbTimingAspect: This is the interceptor that runs the target method, surrounding it with stop watch start and stop calls.
doPerfLogging(ProceedingJoinPoint, Profiled) - Method in class org.perf4j.aop.AbstractTimingAspect: This advice is used to add the StopWatch logging statements around method executions that have been tagged with the Profiled annotation.
doPost(HttpServletRequest, HttpServletResponse) - Method in class org.perf4j.servlet.AbstractGraphingServlet

E

EjbTimingAspect - Class in org.perf4j.commonslog.aop: This EjbTimingAspect implementation uses an Apache Commons Logging Log instance to persist StopWatch log messages.
EjbTimingAspect() - Constructor for class org.perf4j.commonslog.aop.EjbTimingAspect
EjbTimingAspect - Class in org.perf4j.javalog.aop: This TimingAspect implementation uses java.util.logging to persist StopWatch log messages.
EjbTimingAspect() - Constructor for class org.perf4j.javalog.aop.EjbTimingAspect
EjbTimingAspect - Class in org.perf4j.log4j.aop: This TimingAspect implementation uses Log4j to persist StopWatch log messages.
EjbTimingAspect() - Constructor for class org.perf4j.log4j.aop.EjbTimingAspect
EjbTimingAspect - Class in org.perf4j.slf4j.aop: This TimingAspect implementation uses a SLF4J Logger instance to persist StopWatch log messages.
EjbTimingAspect() - Constructor for class org.perf4j.slf4j.aop.EjbTimingAspect
el() - Method in class org.perf4j.aop.DefaultProfiled
encodeUrl(String) - Method in class org.perf4j.chart.GoogleChartGenerator: Helper method encodes a string use as a URL parameter value.
equals(Object) - Method in class org.perf4j.GroupedTimingStatistics
equals(Object) - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
equals(Object) - Method in class org.perf4j.StopWatch
equals(Object) - Method in class org.perf4j.TimingStatistics
error(String) - Method in interface org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender.GroupedTimingStatisticsHandler: This method is called whenever an error occurs that should be handled in a logging-framework specific manner.
ERROR_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the error() method to be used for logging.
ERROR_LEVEL - Static variable in class org.perf4j.slf4j.Slf4JStopWatch: Specifying this level will cause the error() method to be used for logging.
escapeStringForCsv(String, StringBuilder) - Static method in class org.perf4j.helpers.MiscUtils: Escapes the specified string for use in a comma-separated values file.
evaluateJexl(String, Object[], Object, Object, Throwable) - Method in class org.perf4j.aop.AgnosticTimingAspect: Helper method is used to parse out {expressionLanguage} elements from the text and evaluate the strings using JEXL.
exposeTag(String) - Method in class org.perf4j.helpers.StatisticsExposingMBean: This MBean operation method allows the caller to add a tag whose statistics should be exposed as attributes at runtime.

F

FATAL_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the fatal() method to be used for logging.
flush() - Method in class org.perf4j.javalog.AsyncCoalescingHandler
flush() - Method in class org.perf4j.javalog.GraphingStatisticsHandler
flush() - Method in class org.perf4j.javalog.JmxAttributeStatisticsHandler
flush() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: This flush method writes the graph, with the data that exists at the time it is calld, to any attached appenders.
flush() - Method in class org.perf4j.logback.GraphingStatisticsAppender: This flush method writes the graph, with the data that exists at the time it is calld, to any attached appenders.
format(GroupedTimingStatistics) - Method in class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Formats the specified GroupedTimingStatistics instance for CSV output.
format(GroupedTimingStatistics) - Method in interface org.perf4j.helpers.GroupedTimingStatisticsFormatter: Outputs the specified GroupedTimingStatistics instance as a String
format(GroupedTimingStatistics) - Method in class org.perf4j.helpers.GroupedTimingStatisticsTextFormatter
format(LoggingEvent) - Method in class org.perf4j.log4j.StatisticsCsvLayout
formatDate(long) - Method in class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Formats the specified time in yyyy-MM-dd HH:mm:ss format.
formatDateIso8601(long) - Static method in class org.perf4j.helpers.MiscUtils: Formats the specified time in yyyy-MM-dd HH:mm:ss format.

G

generateGoogleChartParams() - Method in class org.perf4j.chart.GoogleChartGenerator: Helper method takes the list of data values and converts them to a String suitable for appending to a Google Chart URL.
GenericAsyncCoalescingStatisticsAppender - Class in org.perf4j.helpers: This class provides the implementation for the AsyncCoalescingStatisticsAppenders made available for different logging frameworks.
GenericAsyncCoalescingStatisticsAppender() - Constructor for class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender
GenericAsyncCoalescingStatisticsAppender.GroupedTimingStatisticsHandler - Interface in org.perf4j.helpers: The GroupedTimingStatisticsHandler defines a callback interface so that logging-framework-specific implementations can decide what to do with the coalesced GroupedTimingStatistics.
getAllAppenders() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
getAllAppenders() - Method in class org.perf4j.log4j.GraphingStatisticsAppender
getAllGraphingStatisticsAppenders() - Static method in class org.perf4j.log4j.GraphingStatisticsAppender: This static method returns an unmodifiable collection of all GraphingStatisticsAppenders that have been created.
getAllGraphingStatisticsAppenders() - Static method in class org.perf4j.logback.GraphingStatisticsAppender: This static method returns an unmodifiable collection of all GraphingStatisticsAppenders that have been created.
getAllKnownGraphNames() - Method in class org.perf4j.log4j.servlet.GraphingServlet: This method looks for all known GraphingStatisticsAppenders and returns their names.
getAllKnownGraphNames() - Method in class org.perf4j.logback.servlet.GraphingServlet: This method looks for all known GraphingStatisticsAppenders and returns their names.
getAllKnownGraphNames() - Method in class org.perf4j.servlet.AbstractGraphingServlet: Subclasses should implement this method to return a list of all possible known graph names.
getAppender(String) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
getAppender(String) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
getAppender(String) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
getAppender(String) - Method in class org.perf4j.logback.GraphingStatisticsAppender
getAppenderByName(String) - Static method in class org.perf4j.log4j.GraphingStatisticsAppender: This static method returns any created GraphingStatisticsAppender by its name.
getAppenderByName(String) - Static method in class org.perf4j.logback.GraphingStatisticsAppender: This static method returns any created GraphingStatisticsAppender by its name.
getAttribute(String) - Method in class org.perf4j.helpers.StatisticsExposingMBean
getAttributeName() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
getAttributes(String[]) - Method in class org.perf4j.helpers.StatisticsExposingMBean
getChartGenerator() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: Gets the contained StatisticsChartGenerator that is used to generate the graphs.
getChartGenerator() - Method in class org.perf4j.logback.GraphingStatisticsAppender: Gets the contained StatisticsChartGenerator that is used to generate the graphs.
getChartGeneratorsToDisplay(HttpServletRequest) - Method in class org.perf4j.servlet.AbstractGraphingServlet: Helper method generates the list of charts that are to be displayed in this call to the servlet.
getChartUrl() - Method in class org.perf4j.chart.GoogleChartGenerator
getChartUrl() - Method in interface org.perf4j.chart.StatisticsChartGenerator: Implementing classes should return a URL to the chart that depicts the data sent in to the appendData method.
getColumns() - Method in class org.perf4j.log4j.StatisticsCsvLayout: The Columns option is a comma-separated list of the values that should be output for each line that is printed.
getColumns() - Method in class org.perf4j.logback.StatisticsCsvLayout: The Columns option is a comma-separated list of the values that should be output for each line that is printed.
getCount() - Method in class org.perf4j.TimingStatistics
getData() - Method in class org.perf4j.chart.GoogleChartGenerator
getData() - Method in interface org.perf4j.chart.StatisticsChartGenerator: Gets the data that will be visualized by any charts created by this chart generator.
getDataPointsPerGraph() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: The DataPointsPerGraph option is used to specify how much data should be displayed on each graph before it is written to any attached appenders.
getDataPointsPerGraph() - Method in class org.perf4j.logback.GraphingStatisticsAppender: The DataPointsPerGraph option is used to specify how much data should be displayed on each graph before it is written to any attached appenders.
getDownstreamLogLevel() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: The DownstreamLogLevel option gets the Level of the GroupedTimingStatistics LoggingEvent that is sent to downstream appenders.
getDownstreamLogLevel() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: The DownstreamLogLevel option gets the Level of the GroupedTimingStatistics LoggingEvent that is sent to downstream appenders.
getElapsedTime() - Method in class org.perf4j.StopWatch: Gets the time in milliseconds between when this StopWatch was last started and stopped.
getEnabledTags() - Method in class org.perf4j.chart.GoogleChartGenerator: Gets the set of tag names for which values will be displayed on the chart.
getExceptionPriority() - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Gets the level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
getExceptionPriority() - Method in class org.perf4j.javalog.JavaLogStopWatch: Gets the Level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
getExceptionPriority() - Method in class org.perf4j.log4j.Log4JStopWatch: Gets the Level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
getExceptionPriority() - Method in class org.perf4j.slf4j.Slf4JStopWatch: Gets the level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
getExecutingObject() - Method in interface org.perf4j.aop.AbstractJoinPoint: Returns an object whose method was annotated (profiled).
getGraphByName(String) - Method in class org.perf4j.log4j.servlet.GraphingServlet: Finds the specified graph by using the GraphingStatisticsAppender.getAppenderByName(String) method to find the appender with the specified name.
getGraphByName(String) - Method in class org.perf4j.logback.servlet.GraphingServlet: Finds the specified graph by using the GraphingStatisticsAppender.getAppenderByName(String) method to find the appender with the specified name.
getGraphByName(String) - Method in class org.perf4j.servlet.AbstractGraphingServlet: Subclasses should implement this method to return a chart generator by its name.
getGraphType() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: The GraphType option is used to specify the data that should be displayed on the graph.
getGraphType() - Method in class org.perf4j.logback.GraphingStatisticsAppender: The GraphType option is used to specify the data that should be displayed on the graph.
getHeight() - Method in class org.perf4j.chart.GoogleChartGenerator: Gets the height of the chart that will be displayed
getIndexOfArg(List<String>, boolean, String...) - Static method in class org.perf4j.LogParser
getJexlExpression(String) - Method in class org.perf4j.aop.AgnosticTimingAspect: Helper method gets a compiled JEXL expression for the specified expression text, either from the cache or by creating a new compiled expression.
getLogger() - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Gets the Apache Commons Logging Log that is used to persist logging statements when one of the stop or lap methods is called.
getLogger() - Method in class org.perf4j.javalog.JavaLogStopWatch: Gets the java.util.logging Logger that is used to persist logging statements when one of the stop or lap methods is called.
getLogger() - Method in class org.perf4j.log4j.Log4JStopWatch: Gets the log4j Logger that is used to persist logging statements when one of the stop or lap methods is called.
getLogger() - Method in class org.perf4j.slf4j.Slf4JStopWatch: Gets the Apache Commons Logging Logger that is used to persist logging statements when one of the stop or lap methods is called.
getMax() - Method in class org.perf4j.TimingStatistics
getMaxDataPoints() - Method in class org.perf4j.chart.GoogleChartGenerator: Gets the maximum number of data points to display on a chart.
getMaxValue() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
getMBeanInfo() - Method in class org.perf4j.helpers.StatisticsExposingMBean
getMBeanName() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: The MBeanName option is used to specify the ObjectName under which the StatisticsExposingMBean in the MBeanServer.
getMBeanName() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: The MBeanName option is used to specify the ObjectName under which the StatisticsExposingMBean in the MBeanServer.
getMBeanServer() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: Gets the MBeanServer that should be used to register the StatisticsExposingMBean.
getMBeanServer() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: Gets the MBeanServer that should be used to register the StatisticsExposingMBean.
getMean() - Method in class org.perf4j.TimingStatistics
getMessage() - Method in class org.perf4j.StopWatch: Gets any additional message that was set on this StopWatch instance.
getMethodName() - Method in interface org.perf4j.aop.AbstractJoinPoint: Returns a processing method name.
getMin() - Method in class org.perf4j.TimingStatistics
getMinValue() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
getName() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The name of this appender.
getNormalPriority() - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Gets the level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
getNormalPriority() - Method in class org.perf4j.javalog.JavaLogStopWatch: Gets the Level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
getNormalPriority() - Method in class org.perf4j.log4j.Log4JStopWatch: Gets the Level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
getNormalPriority() - Method in class org.perf4j.slf4j.Slf4JStopWatch: Gets the level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
getNormalSuffix() - Method in class org.perf4j.LoggingStopWatch: The suffix to append to the tag if normalAndSlowSuffixesEnabled=true and elapsedTime < timeThreshold and timeThreshold > 0.
getNotificationInfo() - Method in class org.perf4j.helpers.StatisticsExposingMBean
getNotificationThresholds() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: The NotificationThresholds option is a comma-separated list of acceptable range configurations.
getNotificationThresholds() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: The NotificationThresholds option is a comma-separated list of acceptable range configurations.
getNumDiscardedMessages() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Returns the number of StopWatch messages that have been discarded due to the queue being full.
getNumDiscardedMessages() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Returns the number of StopWatch messages that have been discarded due to the queue being full.
getNumDiscardedMessages() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Returns the number of StopWatch messages that have been discarded due to the queue being full.
getParameters() - Method in interface org.perf4j.aop.AbstractJoinPoint: Returns a parameters (arguments) array of processing method.
getPattern() - Method in class org.perf4j.helpers.StopWatchParser: Gets the Pattern object used by this StopWatchParser to parse StopWatch message strings.
getQueueSize() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The QueueSize option is used to control the size of the internal queue used by this appender to store logged messages before they are sent to downstream appenders.
getQueueSize() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: The QueueSize option is used to control the size of the internal queue used by this appender to store logged messages before they are sent to downstream appenders.
getQueueSize() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: The QueueSize option is used to control the size of the internal queue used by this appender to store logged messages before they are sent to downstream appenders.
getRollupStatistics(List<String>) - Static method in class org.perf4j.LogParser
getSlowSuffix() - Method in class org.perf4j.LoggingStopWatch: The suffix to append to the tag if normalAndSlowSuffixesEnabled=true and elapsedTime >= timeThreshold and timeThreshold > 0.
getStandardDeviation() - Method in class org.perf4j.TimingStatistics
getStartTime() - Method in class org.perf4j.GroupedTimingStatistics
getStartTime() - Method in class org.perf4j.StopWatch: Gets the time when this instance was created, or when one of the start() messages was last called.
getStatisticsByTag() - Method in class org.perf4j.GroupedTimingStatistics
getStatisticsFormatter(List<String>) - Static method in class org.perf4j.LogParser
getStatsValue(TimingStatistics, long) - Method in class org.perf4j.helpers.StatsValueRetriever: Retrieves a single statistic value from the specified TimingStatistics object.
getStatsValueRetrievers() - Method in class org.perf4j.helpers.StatisticsExposingMBean: Overridable helper method gets the Map of statistic name to StatsValueRetriever.
getStopTime() - Method in class org.perf4j.GroupedTimingStatistics
getStopWatch() - Method in class org.perf4j.TimedCallable: Gets the LoggingStopWatch that will be used to time the call method execution.
getStopWatch() - Method in class org.perf4j.TimedRunnable: Gets the LoggingStopWatch that will be used to time the run method execution.
getStopWatchMessage(Profiled, AbstractJoinPoint, Object, Throwable) - Method in class org.perf4j.aop.AgnosticTimingAspect: Helper method get the message to use for StopWatch logging.
getStopWatchParserClassName() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The StopWatchParserClassName option is used to determine the class used to parse stop watch messages into StopWatch instances.
getStopWatchParserClassName() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: The StopWatchParserClassName option is used to determine the class used to parse stop watch messages into StopWatch instances.
getStopWatchParserClassName() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: The StopWatchParserClassName option is used to determine the class used to parse stop watch messages into StopWatch instances.
getStopWatchTag(Profiled, AbstractJoinPoint, Object, Throwable) - Method in class org.perf4j.aop.AgnosticTimingAspect: Helper method gets the tag to use for StopWatch logging.
getTag() - Method in class org.perf4j.LoggingStopWatch
getTag() - Method in class org.perf4j.StopWatch: Gets the tag used to group this StopWatch instance with other instances used to time the same code block.
getTagNamesToExpose() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: The TagNamesToExpose option is a comma-separated list of the tag names whose statistics values (e.g.
getTagNamesToExpose() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: The TagNamesToExpose option is a comma-separated list of the tag names whose statistics values (e.g.
getTagNamesToGraph() - Method in class org.perf4j.log4j.GraphingStatisticsAppender: The TagNamesToGraph option is used to specify which tags should be logged as a data series on the graph.
getTagNamesToGraph() - Method in class org.perf4j.logback.GraphingStatisticsAppender: The TagNamesToGraph option is used to specify which tags should be logged as a data series on the graph.
getTimeSlice() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The TimeSlice option represents the length of time, in milliseconds, of the window in which appended log events are coalesced to a single GroupedTimingStatistics and sent to the GroupedTimingStatisticsHandler.
getTimeSlice() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: The TimeSlice option represents the length of time, in milliseconds, of the window in which appended LoggingEvents are coalesced to a single GroupedTimingStatistics and sent to downstream appenders.
getTimeSlice() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: The TimeSlice option represents the length of time, in milliseconds, of the window in which appended LoggingEvents are coalesced to a single GroupedTimingStatistics and sent to downstream appenders.
getTimeSlice(List<String>) - Static method in class org.perf4j.LogParser
getTimeThreshold() - Method in class org.perf4j.LoggingStopWatch: Gets a threshold level, in milliseconds, below which logging calls will not be made.
getTimeZone() - Static method in class org.perf4j.GroupedTimingStatistics: Returns the TimeZone that should be used for display of timestamp values.
getValueClass() - Method in class org.perf4j.helpers.StatsValueRetriever: Gets the class of the object returned by StatsValueRetriever.getStatsValue(org.perf4j.TimingStatistics, long).
getValueName() - Method in class org.perf4j.helpers.StatsValueRetriever: Returns the name of the value, such as "Mean" or "Max".
getWidth() - Method in class org.perf4j.chart.GoogleChartGenerator: Gets the width of the chart that will be displayed
getWrappedTask() - Method in class org.perf4j.TimedCallable: Gets the Callable task that is wrapped by this TimedCallable.
getWrappedTask() - Method in class org.perf4j.TimedRunnable: Gets the Runnable task that is wrapped by this TimedRunnable.
GoogleChartGenerator - Class in org.perf4j.chart: This implementation of StatisticsChartGenerator creates a chart URL in the format expected by the Google Chart API.
GoogleChartGenerator() - Constructor for class org.perf4j.chart.GoogleChartGenerator: Default constructor creates a chart that displays mean execution values and uses the default Google Chart URL.
GoogleChartGenerator(StatsValueRetriever) - Constructor for class org.perf4j.chart.GoogleChartGenerator: Creates a chart that uses the specified StatsValueRetriever to determine which values from the TimingStatistic object to display.
GoogleChartGenerator(StatsValueRetriever, String) - Constructor for class org.perf4j.chart.GoogleChartGenerator: Creates a chart that uses the specified StatsValueRetriever to determine which values from the StatsPerTag object to display, and also allows the base chart URL to be overridden from the Google default.
GraphingServlet - Class in org.perf4j.log4j.servlet: This graphing servlet implementation looks for graphs from GraphingStatisticsAppenders that have been created by the log4j framework.
GraphingServlet() - Constructor for class org.perf4j.log4j.servlet.GraphingServlet
GraphingServlet - Class in org.perf4j.logback.servlet: This graphing servlet implementation looks for graphs from GraphingStatisticsAppenders that have been created by the logback framework.
GraphingServlet() - Constructor for class org.perf4j.logback.servlet.GraphingServlet
GraphingStatisticsAppender - Class in org.perf4j.log4j: This appender is designed to be attached to an AsyncCoalescingStatisticsAppender.
GraphingStatisticsAppender() - Constructor for class org.perf4j.log4j.GraphingStatisticsAppender
GraphingStatisticsAppender - Class in org.perf4j.logback: This appender is designed to be attached to an AsyncCoalescingStatisticsAppender.
GraphingStatisticsAppender() - Constructor for class org.perf4j.logback.GraphingStatisticsAppender
GraphingStatisticsHandler - Class in org.perf4j.javalog: TODO - not yet implemented
GraphingStatisticsHandler() - Constructor for class org.perf4j.javalog.GraphingStatisticsHandler
graphNames - Variable in class org.perf4j.servlet.AbstractGraphingServlet: Setting an init parameter "graphNames" to a comma-separated list of the names of graphs to display by default sets this member variable.
GroupedTimingStatistics - Class in org.perf4j: Represents a set of TimingStatistics calculated for a specific time period for a set of tags.
GroupedTimingStatistics() - Constructor for class org.perf4j.GroupedTimingStatistics: Default constructor allows you to set statistics later using the addStopWatch and setter methods.
GroupedTimingStatistics(SortedMap<String, TimingStatistics>, long, long, boolean) - Constructor for class org.perf4j.GroupedTimingStatistics: Creates a GroupedTimingStatistics instance for a set of tags for a specified time span.
GroupedTimingStatisticsCsvFormatter - Class in org.perf4j.helpers: This helper formatter class outputs GroupedTimingStatistics in a comma-separated value format.
GroupedTimingStatisticsCsvFormatter() - Constructor for class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Creates a non-pivoted CSV formatter using the default format string.
GroupedTimingStatisticsCsvFormatter(boolean, String) - Constructor for class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Creates a CSV formatter which allows you to config which values are output.
GroupedTimingStatisticsCsvFormatter.GroupedTimingStatisticsValueRetriever - Interface in org.perf4j.helpers
GroupedTimingStatisticsCsvFormatter.TimingStatsValueRetriever - Interface in org.perf4j.helpers
GroupedTimingStatisticsFormatter - Interface in org.perf4j.helpers: Can format a GroupedTimingStatistics instance to a String.
GroupedTimingStatisticsTextFormatter - Class in org.perf4j.helpers: GroupedTimingStatisticsFormatter that simply returns the toString() value of the GroupedTimingStatistics instance, with a newline appended.
GroupedTimingStatisticsTextFormatter() - Constructor for class org.perf4j.helpers.GroupedTimingStatisticsTextFormatter
GroupingStatisticsIterator - Class in org.perf4j.helpers: This Iterator wraps a StopWatchLogIterator to return a single GroupedTimingStatistics object for each time slice detected.
GroupingStatisticsIterator(Iterator<StopWatch>) - Constructor for class org.perf4j.helpers.GroupingStatisticsIterator: Creates a GroupingStatisticsIterator that groups StopWatch instances pulled from the specified stopWatchIterator into GroupedTimingStatistics.
GroupingStatisticsIterator(Iterator<StopWatch>, long, boolean) - Constructor for class org.perf4j.helpers.GroupingStatisticsIterator: Creates a GroupingStatisticsIterator that groups StopWatch instances pulled from the specified stopWatchIterator into GroupedTimingStatistics.

H

handle(GroupedTimingStatistics) - Method in interface org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender.GroupedTimingStatisticsHandler: This callback method is called for each GroupedTimingStatistics instance that is formed by coalescing individual StopWatch messages from the logs.
hashCode() - Method in class org.perf4j.GroupedTimingStatistics
hashCode() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
hashCode() - Method in class org.perf4j.StopWatch
hashCode() - Method in class org.perf4j.TimingStatistics
hasNext() - Method in class org.perf4j.helpers.GroupingStatisticsIterator
hasNext() - Method in class org.perf4j.helpers.StopWatchLogIterator

I

ignoresThrowable() - Method in class org.perf4j.log4j.StatisticsCsvLayout: This layout ignores Throwables set on the LoggingEvent.
INFO_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the info() method to be used for logging.
INFO_LEVEL - Static variable in class org.perf4j.slf4j.Slf4JStopWatch: Specifying this level will cause the info() method to be used for logging.
init() - Method in class org.perf4j.servlet.AbstractGraphingServlet
INSTANCE - Static variable in class org.perf4j.aop.DefaultProfiled
invoke(String, Object[], String[]) - Method in class org.perf4j.helpers.StatisticsExposingMBean
isAttached(Appender) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
isAttached(Appender) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
isAttached(Appender<LoggingEvent>) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
isAttached(Appender<LoggingEvent>) - Method in class org.perf4j.logback.GraphingStatisticsAppender
isCreateRollupStatistics() - Method in class org.perf4j.GroupedTimingStatistics
isCreateRollupStatistics() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The CreateRollupStatistics option is used to determine whether "rollup" statistics should be created.
isCreateRollupStatistics() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: The CreateRollupStatistics option is used to determine whether "rollup" statistics should be created.
isCreateRollupStatistics() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: The CreateRollupStatistics option is used to determine whether "rollup" statistics should be created.
isInRange(double) - Method in class org.perf4j.helpers.AcceptableRangeConfiguration: Determines whether or not the specified value is within the acceptable range.
isLogging() - Method in class org.perf4j.commonslog.CommonsLogStopWatch: This method returns true if the Log it uses is enabled at the normalPriority level of this StopWatch.
isLogging(int) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Since Commons Logging doesn't have a first class notion of Level objects or integer values, this method converts the level value to one of the isXYZEnabled() methods on the Log.
isLogging() - Method in class org.perf4j.javalog.JavaLogStopWatch: This method returns true if the logger it uses is enabled at the normalPriority level of this StopWatch.
isLogging() - Method in class org.perf4j.log4j.Log4JStopWatch: This method returns true if the logger it uses is enabled at the normalPriority level of this StopWatch.
isLogging() - Method in class org.perf4j.LoggingStopWatch: Determines whether or not logging is currently enabled for normal log messages for this StopWatch.
isLogging() - Method in class org.perf4j.slf4j.Slf4JStopWatch: This method returns true if the Logger it uses is enabled at the normalPriority level of this StopWatch.
isLogging(int) - Method in class org.perf4j.slf4j.Slf4JStopWatch: Since Commons Logging doesn't have a first class notion of Level objects or integer values, this method converts the level value to one of the isXYZEnabled() methods on the Log.
isNormalAndSlowSuffixesEnabled() - Method in class org.perf4j.LoggingStopWatch: Determines whether or not to append normalSuffix or slowSuffix to every tag logged by this stopwatch.
isPivot() - Method in class org.perf4j.log4j.StatisticsCsvLayout: The Pivot option, which is false by default, determines whether or not a single line will be output for each GroupedTimingStatistics object, or whether one line for each tag within a GroupedTimingStatistics object will be output.
isPivot() - Method in class org.perf4j.logback.StatisticsCsvLayout: The Pivot option, which is false by default, determines whether or not a single line will be output for each GroupedTimingStatistics object, or whether one line for each tag within a GroupedTimingStatistics object will be output.
isPotentiallyValid(String) - Method in class org.perf4j.helpers.StopWatchParser: This method is intended to be used when you want to do a quick check of whether or not the specified string is valid WITHOUT incurring the cost to do a full parse.
isPrintNonStatistics() - Method in class org.perf4j.log4j.StatisticsCsvLayout: Gets the value of the PrintNonStatistics option.
isPrintNonStatistics() - Method in class org.perf4j.logback.StatisticsCsvLayout: Gets the value of the PrintNonStatistics option.
iteratorForAppenders() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
iteratorForAppenders() - Method in class org.perf4j.logback.GraphingStatisticsAppender

J

JavaLogStopWatch - Class in org.perf4j.javalog: This LoggingStopWatch uses a java.util.logging Logger to persist the StopWatch messages.
JavaLogStopWatch() - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with a blank tag, no message and started at the instant of creation.
JavaLogStopWatch(Logger) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the INFO level, or at the WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(Logger, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(Logger, Level, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag specified, no message and started at the instant of creation.
JavaLogStopWatch(String, Logger) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at INFO level, or at the WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String, Logger, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String, Logger, Level, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String, String) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag and message specified and started at the instant of creation.
JavaLogStopWatch(String, String, Logger) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at INFO level, or at WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String, String, Logger, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at WARNING level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(String, String, Logger, Level, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: Creates a JavaLogStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
JavaLogStopWatch(long, long, String, String, Logger, Level, Level) - Constructor for class org.perf4j.javalog.JavaLogStopWatch: This constructor is mainly used for creation of StopWatch instances from logs and for testing.
JmxAttributeStatisticsAppender - Class in org.perf4j.log4j: This appender is designed to be attached to an AsyncCoalescingStatisticsAppender.
JmxAttributeStatisticsAppender() - Constructor for class org.perf4j.log4j.JmxAttributeStatisticsAppender
JmxAttributeStatisticsAppender - Class in org.perf4j.logback: This appender is designed to be attached to an AsyncCoalescingStatisticsAppender.
JmxAttributeStatisticsAppender() - Constructor for class org.perf4j.logback.JmxAttributeStatisticsAppender
JmxAttributeStatisticsHandler - Class in org.perf4j.javalog: TODO - not yet implemented
JmxAttributeStatisticsHandler() - Constructor for class org.perf4j.javalog.JmxAttributeStatisticsHandler

L

lap(String, Throwable) - Method in class org.perf4j.LoggingStopWatch: Identical to StopWatch.lap(String), but also allows you to specify an exception to be logged.
lap(String, String, Throwable) - Method in class org.perf4j.LoggingStopWatch: Identical to StopWatch.lap(String, String), but also allows you to specify an exception to be logged.
lap(String) - Method in class org.perf4j.StopWatch: The lap method is useful when using a single StopWatch to time multiple consecutive blocks.
lap(String, String) - Method in class org.perf4j.StopWatch: The lap method is useful when using a single StopWatch to time multiple consecutive blocks.
level() - Method in class org.perf4j.aop.DefaultProfiled
log(String, Throwable) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: The log message is overridden to use the Apache Commons Logging Log to persist the stop watch.
log(String, Throwable, int) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Since Commons Logging doesn't have a first class notion of Level objects or integer values, this method maps the atLevel parameter to one of the trace(), debug(), info(), warn(), error(), or fatal() methods on the Log.
log(String, Throwable) - Method in class org.perf4j.javalog.JavaLogStopWatch: The log message is overridden to use the java.util.logging Logger to persist the stop watch.
log(String, Throwable) - Method in class org.perf4j.log4j.Log4JStopWatch: The log message is overridden to use the log4j Logger to persist the stop watch.
log(String, Throwable) - Method in class org.perf4j.LoggingStopWatch: This log method can be overridden by subclasses in order to persist the StopWatch, for example by using a log4j Logger.
log(String, Throwable) - Method in class org.perf4j.slf4j.Slf4JStopWatch: The log message is overridden to use the Apache Commons Logging Logger to persist the stop watch.
log(String, Throwable, int) - Method in class org.perf4j.slf4j.Slf4JStopWatch: Since Commons Logging doesn't have a first class notion of Level objects or integer values, this method maps the atLevel parameter to one of the trace(), debug(), info(), warn(), error(), or fatal() methods on the Log.
Log4JStopWatch - Class in org.perf4j.log4j: This LoggingStopWatch uses a log4j Logger to persist the StopWatch messages.
Log4JStopWatch() - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with a blank tag, no message and started at the instant of creation.
Log4JStopWatch(Logger) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the INFO level, or at the WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(Logger, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(Logger, Level, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag specified, no message and started at the instant of creation.
Log4JStopWatch(String, Logger) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at INFO level, or at the WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String, Logger, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String, Logger, Level, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String, String) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag and message specified and started at the instant of creation.
Log4JStopWatch(String, String, Logger) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at INFO level, or at WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String, String, Logger, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at WARN level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(String, String, Logger, Level, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: Creates a Log4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Log4JStopWatch(long, long, String, String, Logger, Level, Level) - Constructor for class org.perf4j.log4j.Log4JStopWatch: This constructor is mainly used for creation of StopWatch instances from logs and for testing.
logFailuresSeparately() - Method in class org.perf4j.aop.DefaultProfiled
logger() - Method in class org.perf4j.aop.DefaultProfiled
LoggingStopWatch - Class in org.perf4j: A LoggingStopWatch prevents the need to explicitly send the StopWatch string to a Logger when stopping.
LoggingStopWatch() - Constructor for class org.perf4j.LoggingStopWatch: Creates a LoggingStopWatch with a blank tag, no message and started at the instant of creation.
LoggingStopWatch(String) - Constructor for class org.perf4j.LoggingStopWatch: Creates a LoggingStopWatch with the specified tag, no message and started at the instant of creation.
LoggingStopWatch(String, String) - Constructor for class org.perf4j.LoggingStopWatch: Creates a LoggingStopWatch with the specified tag and message, started an the instant of creation.
LoggingStopWatch(long, long, String, String) - Constructor for class org.perf4j.LoggingStopWatch: Creates a LoggingStopWatch with a specified start and elapsed time, tag, and message.
LogParser - Class in org.perf4j: LogParser provides the main method for reading a log of StopWatch output and generating statistics and graphs from that output.
LogParser() - Constructor for class org.perf4j.LogParser: Default constructor reads input from standard in, writes statistics output to standard out, does not write graph output, has a time slice window of 30 seconds, and does not create rollup statistics.
LogParser(Reader, PrintStream, PrintStream, long, boolean, GroupedTimingStatisticsFormatter) - Constructor for class org.perf4j.LogParser: Creates a new LogParser to parse log data from the input.

M

main(String[]) - Static method in class org.perf4j.LogParser
managementInterface - Variable in class org.perf4j.helpers.StatisticsExposingMBean: This MBeanInfo exposes this MBean's management interface to the MBeanServer.
mapLevelName(String) - Static method in class org.perf4j.commonslog.CommonsLogStopWatch: This utility method provides the standard mapping between log4j level names (which Perf4J uses as the standard set of possible levels) to the corresponding ..._LEVEL constant from this class.
mapLevelName(String) - Static method in class org.perf4j.javalog.JavaLogStopWatch: This utility method provides the standard mapping between log4j level names (which Perf4J uses as the standard set of possible levels) to the closest corresponding java.util.logging Level.
mapLevelName(String) - Static method in class org.perf4j.slf4j.Slf4JStopWatch: This utility method provides the standard mapping between log4j level names (which Perf4J uses as the standard set of possible levels) to the corresponding ..._LEVEL constant from this class.
match(String) - Method in class org.perf4j.helpers.StopWatchParser: Gets the MatchResult object that is returned when the Pattern used by this parser matches the specified message.
MAX_POSSIBLE_CHART_SIZE - Static variable in class org.perf4j.chart.GoogleChartGenerator: The maximum supported chart size is 300,000 pixels per the Google Chart API.
MAX_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
mBean - Variable in class org.perf4j.log4j.JmxAttributeStatisticsAppender: This is the MBean that is registered with the MBeanServer
mBean - Variable in class org.perf4j.logback.JmxAttributeStatisticsAppender: This is the MBean that is registered with the MBeanServer
mBeanName - Variable in class org.perf4j.helpers.StatisticsExposingMBean: The name under which this MBean is registered in the MBean server.
MEAN_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
message() - Method in class org.perf4j.aop.DefaultProfiled
MIN_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
MiscUtils - Class in org.perf4j.helpers: Miscellaneous static utility functions, mainly having to do with String parsing/formatting.
MiscUtils() - Constructor for class org.perf4j.helpers.MiscUtils

N

newGenericAsyncCoalescingStatisticsAppender() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Creates the new GenericAsyncCoalescingStatisticsAppender that this instance will wrap.
newGenericAsyncCoalescingStatisticsAppender() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Creates the new GenericAsyncCoalescingStatisticsAppender that this instance will wrap.
NEWLINE - Static variable in class org.perf4j.helpers.MiscUtils: The value of the line.separator system property.
newMeanTimeChartGenerator() - Method in class org.perf4j.LogParser
newStopWatch(String, String) - Method in class org.perf4j.aop.AbstractEjbTimingAspect: Subclasses should implement this method to return a LoggingStopWatch that should be used to time the wrapped code block.
newStopWatch(String, String) - Method in class org.perf4j.aop.AbstractTimingAspect: Subclasses should implement this method to return a LoggingStopWatch that should be used to time the wrapped code block.
newStopWatch(String, String) - Method in class org.perf4j.commonslog.aop.EjbTimingAspect
newStopWatch(String, String) - Method in class org.perf4j.commonslog.aop.TimingAspect
newStopWatch(String, String) - Method in class org.perf4j.javalog.aop.EjbTimingAspect
newStopWatch(String, String) - Method in class org.perf4j.javalog.aop.TimingAspect
newStopWatch(String, String) - Method in class org.perf4j.log4j.aop.EjbTimingAspect
newStopWatch(String, String) - Method in class org.perf4j.log4j.aop.TimingAspect
newStopWatch(String, String) - Method in class org.perf4j.slf4j.aop.EjbTimingAspect
newStopWatch(String, String) - Method in class org.perf4j.slf4j.aop.TimingAspect
newStopWatchParser() - Method in class org.perf4j.helpers.StopWatchLogIterator: This helper method could potentially be overridden to return a different type of StopWatchParser that is used to parse the strings read by this class.
newTpsChartGenerator() - Method in class org.perf4j.LogParser
next() - Method in class org.perf4j.helpers.GroupingStatisticsIterator
next() - Method in class org.perf4j.helpers.StopWatchLogIterator
normalAndSlowSuffixesEnabled() - Method in class org.perf4j.aop.DefaultProfiled
numberValuesToGoogleDataSeriesParam(List<Number>, double, double) - Method in class org.perf4j.chart.GoogleChartGenerator: This helper method is used to normalize a list of data values from 0 - 100 as required by the Google Chart Data API, and from this data it constructs the series data URL param.

O

openGraphingOutput(List<String>) - Static method in class org.perf4j.LogParser
openInput(List<String>) - Static method in class org.perf4j.LogParser
openStatisticsOutput(List<String>) - Static method in class org.perf4j.LogParser
openStream(String) - Static method in class org.perf4j.LogParser
org.perf4j - package org.perf4j: Perf4J is a performance logging and monitoring framework for Java.
org.perf4j.aop - package org.perf4j.aop: Provides annotations that work with an aspect-oriented framework like AspectJ, Spring AOP or EJB interceptors to allow timing of code blocks without explicit logging statements.
org.perf4j.chart - package org.perf4j.chart: Contains classes used to display graphical charts of timing statistics.
org.perf4j.commonslog - package org.perf4j.commonslog: Provides a CommonsLogStopWatch to use as your StopWatch implementation if the Apache Commons Logging framework is your logging framework of choice.
org.perf4j.commonslog.aop - package org.perf4j.commonslog.aop: Defines the concrete aspect class used to inject timing code around methods that have been marked with the Profiled annotation.
org.perf4j.helpers - package org.perf4j.helpers: Helper classes used by the rest of the perf4j framework.
org.perf4j.javalog - package org.perf4j.javalog: Provides a JavaLogStopWatch to use as your StopWatch implementation if the java.util.logging framework is your logging framework of choice.
org.perf4j.javalog.aop - package org.perf4j.javalog.aop: Defines the concrete aspect class used to inject timing code around methods that have been marked with the Profiled annotation.
org.perf4j.log4j - package org.perf4j.log4j: Provides the log4j appenders that can be used to automatically aggregate and analyze StopWatch timing statements logged to an org.apache.log4j.Logger.
org.perf4j.log4j.aop - package org.perf4j.log4j.aop: Defines the concrete aspect class used to inject timing code around methods that have been marked with the Profiled annotation.
org.perf4j.log4j.servlet - package org.perf4j.log4j.servlet: Provides the concrete GraphingServlet class that can be installed in a web.xml file to expose graphs generated by a GraphingStatisticsAppender.
org.perf4j.logback - package org.perf4j.logback: Provides the logback appenders that can be used to automatically aggregate and analyze StopWatch timing statements logged to an org.slf4j.Logger.
org.perf4j.logback.servlet - package org.perf4j.logback.servlet: Provides the concrete GraphingServlet class that can be installed in a web.xml file to expose graphs generated by a GraphingStatisticsAppender.
org.perf4j.servlet - package org.perf4j.servlet: Provides the framework for exposing performance graphs through a servlet front-end.
org.perf4j.slf4j - package org.perf4j.slf4j: Provides a Slf4JStopWatch to use as your StopWatch implementation if the SLF4J framework is your logging framework of choice.
org.perf4j.slf4j.aop - package org.perf4j.slf4j.aop: Defines the concrete aspect class used to inject timing code around methods that have been marked with the Profiled annotation.
OUT_OF_RANGE_NOTIFICATION_TYPE - Static variable in class org.perf4j.helpers.StatisticsExposingMBean: The type of the Notifications sent when a statistics value is outside of the acceptable range.
outOfRangeNotificationSeqNo - Variable in class org.perf4j.helpers.StatisticsExposingMBean: This sequence number is required by the JMX Notification API.
outOfRangeNotifierThread - Variable in class org.perf4j.helpers.StatisticsExposingMBean: This single thread pool is used to send notifications if any values are outside of the acceptable ranges (this is necessary because the JMX spec states that the sendNotification method may be synchronous).

P

padIntToTwoDigits(int, StringBuilder) - Static method in class org.perf4j.helpers.MiscUtils: Pads the specified int to two digits, prefixing with 0 if the value is less than 10.
parseLog() - Method in class org.perf4j.LogParser: Reads all the data from the inputLog, parses it, and writes the statistics data and graphing data as desired to the output streams.
parsePivotedTimingStatsConfig(String) - Method in class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Helper method parses the specified single element from a config string to return the corresponding GroupedTimingStatisticsValueRetriever.
parseStopWatch(String) - Method in class org.perf4j.helpers.StopWatchParser: This method parses a StopWatch from the given message string.
parseStopWatchFromLogMatch(MatchResult) - Method in class org.perf4j.helpers.StopWatchParser: Helper method returns a new StopWatch from the MatchResult returned when a log messages matches.
parseTimingStatsConfig(String) - Method in class org.perf4j.helpers.GroupedTimingStatisticsCsvFormatter: Helper method parses the specified single element from a config string to return the corresponding TimingStatsValueRetriever.
printGraphOutput() - Method in class org.perf4j.LogParser
printUnknownArgs(List<String>) - Static method in class org.perf4j.LogParser
printUsage(List<String>) - Static method in class org.perf4j.LogParser
proceed() - Method in interface org.perf4j.aop.AbstractJoinPoint: Calls profiled method and returns its result.
Profiled - Annotation Type in org.perf4j.aop: The Profiled annotation is used in concert with the log4j or javalog TimingAspects to enable unobtrusive performance logging.
publish(LogRecord) - Method in class org.perf4j.javalog.AsyncCoalescingHandler
publish(LogRecord) - Method in class org.perf4j.javalog.GraphingStatisticsHandler
publish(LogRecord) - Method in class org.perf4j.javalog.JmxAttributeStatisticsHandler

R

remove() - Method in class org.perf4j.helpers.GroupingStatisticsIterator: Remove is not supported.
remove() - Method in class org.perf4j.helpers.StopWatchLogIterator: Remove is not supported.
removeAllAppenders() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
removeAllAppenders() - Method in class org.perf4j.log4j.GraphingStatisticsAppender
removeAppender(Appender) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
removeAppender(String) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
removeAppender(Appender) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
removeAppender(String) - Method in class org.perf4j.log4j.GraphingStatisticsAppender
removeTag(String) - Method in class org.perf4j.helpers.StatisticsExposingMBean: This MBean operation method allows the caller to remove, at runtime, a tag whose statistics are exposed.
requiresLayout() - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
requiresLayout() - Method in class org.perf4j.log4j.GraphingStatisticsAppender
requiresLayout() - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender
run() - Method in class org.perf4j.TimedRunnable: Executes the run method of the underlying task, using the LoggingStopWatch to track the execution time.
runMain(String[]) - Static method in class org.perf4j.LogParser
runProfiledMethod(AbstractJoinPoint, Profiled, LoggingStopWatch) - Method in class org.perf4j.aop.AgnosticTimingAspect: This method actually executes the profiled method.

S

sendNotificationsIfValuesNotAcceptable() - Method in class org.perf4j.helpers.StatisticsExposingMBean: This helper method sends notifications if any of the acceptable ranges detects an attribute value that is outside of the specified range.
sendOutOfRangeNotification(double, AcceptableRangeConfiguration) - Method in class org.perf4j.helpers.StatisticsExposingMBean: Helper method is used to send the JMX notification because the attribute value doesn't fall within the acceptable range.
setAttribute(Attribute) - Method in class org.perf4j.helpers.StatisticsExposingMBean
setAttributeName(String) - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
setAttributes(AttributeList) - Method in class org.perf4j.helpers.StatisticsExposingMBean
setColumns(String) - Method in class org.perf4j.log4j.StatisticsCsvLayout: Sets the value of the Columns option.
setColumns(String) - Method in class org.perf4j.logback.StatisticsCsvLayout: Sets the value of the Columns option.
setCreateRollupStatistics(boolean) - Method in class org.perf4j.GroupedTimingStatistics
setCreateRollupStatistics(boolean) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Sets the value of the CreateRollupStatistics option.
setCreateRollupStatistics(boolean) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Sets the value of the CreateRollupStatistics option.
setCreateRollupStatistics(boolean) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Sets the value of the CreateRollupStatistics option.
setDataPointsPerGraph(int) - Method in class org.perf4j.log4j.GraphingStatisticsAppender: Sets the value of the DataPointsPerGraph option.
setDataPointsPerGraph(int) - Method in class org.perf4j.logback.GraphingStatisticsAppender: Sets the value of the DataPointsPerGraph option.
setDownstreamLogLevel(String) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Sets the value of the DownstreamLogLevel option.
setDownstreamLogLevel(String) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Sets the value of the DownstreamLogLevel option.
setEnabledTags(Set<String>) - Method in class org.perf4j.chart.GoogleChartGenerator: Sets the set of tag names for which values will be displayed on the chart.
setExceptionPriority(int) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Sets the level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
setExceptionPriority(Level) - Method in class org.perf4j.javalog.JavaLogStopWatch: Sets the Level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
setExceptionPriority(Level) - Method in class org.perf4j.log4j.Log4JStopWatch: Sets the Level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
setExceptionPriority(int) - Method in class org.perf4j.slf4j.Slf4JStopWatch: Sets the level at which log statements will be made when one of the stop or lap methods that DOES take an exception is called.
setGraphType(String) - Method in class org.perf4j.log4j.GraphingStatisticsAppender: Sets the value of the GraphType option.
setGraphType(String) - Method in class org.perf4j.logback.GraphingStatisticsAppender: Sets the value of the GraphType option.
setHeight(int) - Method in class org.perf4j.chart.GoogleChartGenerator: Sets the height of the chart in pixels.
setLogger(Log) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Sets the Apache Commons Logging Logused to persist StopWatch instances.
setLogger(Logger) - Method in class org.perf4j.javalog.JavaLogStopWatch: Sets the java.util.logging Logger used to persist StopWatch instances.
setLogger(Logger) - Method in class org.perf4j.log4j.Log4JStopWatch: Sets the log4j Logger used to persist StopWatch instances.
setLogger(Logger) - Method in class org.perf4j.slf4j.Slf4JStopWatch: Sets the Apache Commons Logging Logused to persist StopWatch instances.
setMaxDataPoints(int) - Method in class org.perf4j.chart.GoogleChartGenerator: Sets the maximum number of data points to display on a chart.
setMaxValue(double) - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
setMBeanName(String) - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: Sets the value of the MBeanName option.
setMBeanName(String) - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: Sets the value of the MBeanName option.
setMessage(String) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setMessage(String) - Method in class org.perf4j.javalog.JavaLogStopWatch
setMessage(String) - Method in class org.perf4j.log4j.Log4JStopWatch
setMessage(String) - Method in class org.perf4j.LoggingStopWatch
setMessage(String) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setMessage(String) - Method in class org.perf4j.StopWatch: Sends a message on this StopWatch instance to be printed when this instance is logged.
setMinValue(double) - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
setName(String) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Sets the name of this appender.
setName(String) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender
setName(String) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
setNormalAndSlowSuffixesEnabled(boolean) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setNormalAndSlowSuffixesEnabled(boolean) - Method in class org.perf4j.javalog.JavaLogStopWatch
setNormalAndSlowSuffixesEnabled(boolean) - Method in class org.perf4j.log4j.Log4JStopWatch
setNormalAndSlowSuffixesEnabled(boolean) - Method in class org.perf4j.LoggingStopWatch: Sets whether to append normalSuffix and slowSuffix when timeThreshold > 0 AND elapsedTime >= timeThreshold
setNormalAndSlowSuffixesEnabled(boolean) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setNormalPriority(int) - Method in class org.perf4j.commonslog.CommonsLogStopWatch: Sets the level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
setNormalPriority(Level) - Method in class org.perf4j.javalog.JavaLogStopWatch: Sets the Level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
setNormalPriority(Level) - Method in class org.perf4j.log4j.Log4JStopWatch: Sets the Level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
setNormalPriority(int) - Method in class org.perf4j.slf4j.Slf4JStopWatch: Sets the level at which log statements will be made when one of the stop or lap methods that does NOT take an exception is called.
setNormalSuffix(String) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setNormalSuffix(String) - Method in class org.perf4j.javalog.JavaLogStopWatch
setNormalSuffix(String) - Method in class org.perf4j.log4j.Log4JStopWatch
setNormalSuffix(String) - Method in class org.perf4j.LoggingStopWatch: Sets the suffix to use when normalAndSlowSuffixesEnabled=true and timeThreshold > 0 and elapsedTime < timeThreshold.
setNormalSuffix(String) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setNotificationThresholds(String) - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: Sets the value of the NotificationThresholds option.
setNotificationThresholds(String) - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: Sets the value of the NotificationThresholds option.
setPivot(boolean) - Method in class org.perf4j.log4j.StatisticsCsvLayout: Sets the value of the Pivot option.
setPivot(boolean) - Method in class org.perf4j.logback.StatisticsCsvLayout: Sets the value of the Pivot option.
setPrintNonStatistics(boolean) - Method in class org.perf4j.log4j.StatisticsCsvLayout: Sets the value of the PrintNonStatistics option.
setPrintNonStatistics(boolean) - Method in class org.perf4j.logback.StatisticsCsvLayout: Sets the value of the PrintNonStatistics option.
setQueueSize(int) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Sets the value of the QueueSize option.
setQueueSize(int) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Sets the value of the QueueSize option.
setQueueSize(int) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Sets the value of the QueueSize option.
setSlowSuffix(String) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setSlowSuffix(String) - Method in class org.perf4j.javalog.JavaLogStopWatch
setSlowSuffix(String) - Method in class org.perf4j.log4j.Log4JStopWatch
setSlowSuffix(String) - Method in class org.perf4j.LoggingStopWatch: Sets the suffix to use when normalAndSlowSuffixesEnabled=true and timeThreshold > 0 and elapsedTime >= timeThreshold.
setSlowSuffix(String) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setStartTime(long) - Method in class org.perf4j.GroupedTimingStatistics
setStatisticsByTag(SortedMap<String, TimingStatistics>) - Method in class org.perf4j.GroupedTimingStatistics
setStopTime(long) - Method in class org.perf4j.GroupedTimingStatistics
setStopWatchParserClassName(String) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Sets the value of the StopWatchParserClassName option.
setStopWatchParserClassName(String) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Sets the value of the StopWatchParserClassName option.
setStopWatchParserClassName(String) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Sets the value of the StopWatchParserClassName option.
setTag(String) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setTag(String) - Method in class org.perf4j.javalog.JavaLogStopWatch
setTag(String) - Method in class org.perf4j.log4j.Log4JStopWatch
setTag(String) - Method in class org.perf4j.LoggingStopWatch
setTag(String) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setTag(String) - Method in class org.perf4j.StopWatch: Sets the grouping tag for this StopWatch instance.
setTagNamesToExpose(String) - Method in class org.perf4j.log4j.JmxAttributeStatisticsAppender: Sets the value of the TagNamesToExpose option.
setTagNamesToExpose(String) - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender: Sets the value of the TagNamesToExpose option.
setTagNamesToGraph(String) - Method in class org.perf4j.log4j.GraphingStatisticsAppender: Sets the value of the TagNamesToGraph option.
setTagNamesToGraph(String) - Method in class org.perf4j.logback.GraphingStatisticsAppender: Sets the value of the TagNamesToGraph option.
setTimeSlice(long) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: Sets the value of the TimeSlice option.
setTimeSlice(long) - Method in class org.perf4j.log4j.AsyncCoalescingStatisticsAppender: Sets the value of the TimeSlice option.
setTimeSlice(long) - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender: Sets the value of the TimeSlice option.
setTimeThreshold(long) - Method in class org.perf4j.commonslog.CommonsLogStopWatch
setTimeThreshold(long) - Method in class org.perf4j.javalog.JavaLogStopWatch
setTimeThreshold(long) - Method in class org.perf4j.log4j.Log4JStopWatch
setTimeThreshold(long) - Method in class org.perf4j.LoggingStopWatch: Sets a threshold level, in milliseconds, below which logging calls will not be made.
setTimeThreshold(long) - Method in class org.perf4j.slf4j.Slf4JStopWatch
setTimeZone(TimeZone) - Static method in class org.perf4j.GroupedTimingStatistics: Sets the TimeZone which should be used to present this data.
setWidth(int) - Method in class org.perf4j.chart.GoogleChartGenerator: Sets the width of the chart in pixels.
Slf4JStopWatch - Class in org.perf4j.slf4j: This LoggingStopWatch uses an SLF4J Logger instance to persist the StopWatch messages.
Slf4JStopWatch() - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with a blank tag, no message and started at the instant of creation.
Slf4JStopWatch(Logger) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(Logger, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or using the warn() method if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(Logger, int, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with a blank tag, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag specified, no message and started at the instant of creation.
Slf4JStopWatch(String, Logger) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String, Logger, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or using the warn() level if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String, Logger, int, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag specified, no message and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String, String) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag and message specified and started at the instant of creation.
Slf4JStopWatch(String, String, Logger) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages using the info() method, or using the warn() method if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String, String, Logger, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or using the warn() method if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(String, String, Logger, int, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: Creates a Slf4JStopWatch with the tag and message specified and started at the instant of creation, using the specified Logger to log stop watch messages at the normalPriority level specified, or at the exceptionPriority level if an exception is passed to one of the stop or lap methods.
Slf4JStopWatch(long, long, String, String, Logger, int, int) - Constructor for class org.perf4j.slf4j.Slf4JStopWatch: This constructor is mainly used for creation of StopWatch instances from logs and for testing.
splitAndTrim(String, String) - Static method in class org.perf4j.helpers.MiscUtils: Splits a string using the specified delimiter, and also trims all the resultant strings in the returned array.
start(GenericAsyncCoalescingStatisticsAppender.GroupedTimingStatisticsHandler) - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: The start method should only be called once, before the append method is called, to initialize options.
start() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
start() - Method in class org.perf4j.logback.GraphingStatisticsAppender
start() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender
start() - Method in class org.perf4j.logback.StatisticsCsvLayout
start() - Method in class org.perf4j.StopWatch: Starts this StopWatch, which sets its startTime property to the current time and resets the elapsedTime property.
start(String) - Method in class org.perf4j.StopWatch: Starts this StopWatch and sets its tag to the specified value.
start(String, String) - Method in class org.perf4j.StopWatch: Starts this StopWatch and sets its tag and message to the specified values.
StatisticsChartGenerator - Interface in org.perf4j.chart: Generates a chart based on data from a set of GroupedTimingStatistics.
StatisticsCsvLayout - Class in org.perf4j.log4j: A layout that outputs GroupedTimingStatistics instances as comma-separated values.
StatisticsCsvLayout() - Constructor for class org.perf4j.log4j.StatisticsCsvLayout
StatisticsCsvLayout - Class in org.perf4j.logback: A layout that outputs GroupedTimingStatistics instances as comma-separated values.
StatisticsCsvLayout() - Constructor for class org.perf4j.logback.StatisticsCsvLayout
StatisticsExposingMBean - Class in org.perf4j.helpers: This class provides a wrapper around GroupedTimingStatistics data so that this performance information can be exposed through JMX.
StatisticsExposingMBean(String, Collection<String>, Collection<AcceptableRangeConfiguration>) - Constructor for class org.perf4j.helpers.StatisticsExposingMBean: Creates a new StatisticsExposingMBean whose management interface exposes performance attributes for the tags specified, and that sends notifications if attributes are outside of the acceptable ranges.
StatsValueRetriever - Class in org.perf4j.helpers: The StatsValueRetriever is used to enable retrieval of any of the statistics on the TimingStatistics object by name.
StatsValueRetriever() - Constructor for class org.perf4j.helpers.StatsValueRetriever
STD_DEV_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
stop() - Method in class org.perf4j.helpers.GenericAsyncCoalescingStatisticsAppender: This method should be called on shutdown to flush any pending messages in the queue and create a final GroupedTimingStatistics instance if necessary.
stop() - Method in class org.perf4j.logback.AsyncCoalescingStatisticsAppender
stop() - Method in class org.perf4j.logback.GraphingStatisticsAppender
stop() - Method in class org.perf4j.logback.JmxAttributeStatisticsAppender
stop() - Method in class org.perf4j.LoggingStopWatch: This stop method is overridden to perform the logging itself instead of needing to make a separate call to persist the timing information.
stop(Throwable) - Method in class org.perf4j.LoggingStopWatch: In cases where a code block terminated by throwing an exception, you may wish to have the exception logged in addition to the time it took to execute the block, in which case this method will write out the exception's stack trace in addition to the StopWatch timing method.
stop(String, Throwable) - Method in class org.perf4j.LoggingStopWatch: Identical to StopWatch.stop(String), but also allows you to specify an exception to be logged.
stop(String, String, Throwable) - Method in class org.perf4j.LoggingStopWatch: Identical to StopWatch.stop(String, String), but also allows you to specify an exception to be logged.
stop() - Method in class org.perf4j.StopWatch: Stops this StopWatch, which "freezes" its elapsed time.
stop(String) - Method in class org.perf4j.StopWatch: Stops this StopWatch and sets its grouping tag.
stop(String, String) - Method in class org.perf4j.StopWatch: Stops this StopWatch and sets its grouping tag and message.
StopWatch - Class in org.perf4j: The StopWatch class is used to time code blocks in Perf4J.
StopWatch() - Constructor for class org.perf4j.StopWatch: Creates a StopWatch with a blank tag, no message and started at the instant of creation.
StopWatch(String) - Constructor for class org.perf4j.StopWatch: Creates a StopWatch with the specified tag, no message and started at the instant of creation.
StopWatch(String, String) - Constructor for class org.perf4j.StopWatch: Creates a StopWatch with the specified tag and message, started an the instant of creation.
StopWatch(long, long, String, String) - Constructor for class org.perf4j.StopWatch: Creates a StopWatch with a specified start and elapsed time, tag, and message.
StopWatchLogIterator - Class in org.perf4j.helpers: The StopWatchLogIterator class takes input from a Reader and parses it so that deserialized StopWatch instances can be returned with each call to next().
StopWatchLogIterator(Readable) - Constructor for class org.perf4j.helpers.StopWatchLogIterator: Creates a new StopWatchLogIterator to parse input from the specified Readable instance.
StopWatchParser - Class in org.perf4j.helpers: This helper class is used to parse StopWatches from log message.
StopWatchParser() - Constructor for class org.perf4j.helpers.StopWatchParser: Creates a StopWatchParser that uses the DEFAULT_MATCH_PATTERN to parse StopWatch message strings.
StopWatchParser(String) - Constructor for class org.perf4j.helpers.StopWatchParser: Creates a StopWatchParser that uses the specified regex pattern string to parse StopWatch message strings.

T

tag() - Method in class org.perf4j.aop.DefaultProfiled
tagsToExpose - Variable in class org.perf4j.helpers.StatisticsExposingMBean: The tags whose statistics values are being exposed.
TimedCallable<V> - Class in org.perf4j: This helper wrapper class can be used to add timing statements to an existing Callable instance, logging how long it takes for the call method to execute.
TimedCallable(Callable<V>, LoggingStopWatch) - Constructor for class org.perf4j.TimedCallable: Wraps the existing Callable in order to time its call method.
TimedRunnable - Class in org.perf4j: This helper wrapper class can be used to add timing statements to an existing Runnable instance, logging how long it takes for the run method to execute.
TimedRunnable(Runnable, LoggingStopWatch) - Constructor for class org.perf4j.TimedRunnable: Wraps the existing Runnable in order to time its run method.
timeThreshold() - Method in class org.perf4j.aop.DefaultProfiled
TimingAspect - Class in org.perf4j.commonslog.aop: This TimingAspect implementation uses an Apache Commons Logging Log instance to persist StopWatch log messages.
TimingAspect() - Constructor for class org.perf4j.commonslog.aop.TimingAspect
TimingAspect - Class in org.perf4j.javalog.aop: This TimingAspect implementation uses java.util.logging to persist StopWatch log messages.
TimingAspect() - Constructor for class org.perf4j.javalog.aop.TimingAspect
TimingAspect - Class in org.perf4j.log4j.aop: This TimingAspect implementation uses Log4j to persist StopWatch log messages.
TimingAspect() - Constructor for class org.perf4j.log4j.aop.TimingAspect
TimingAspect - Class in org.perf4j.slf4j.aop: This TimingAspect implementation uses a SLF4J Logger instance to persist StopWatch log messages.
TimingAspect() - Constructor for class org.perf4j.slf4j.aop.TimingAspect
TimingStatistics - Class in org.perf4j: TimingStatistics represent a set of statistical measures over a set of timing data, such as a collection of StopWatch instances.
TimingStatistics() - Constructor for class org.perf4j.TimingStatistics: Default constructor allows you to set performance statistics later using the setter methods.
TimingStatistics(double, double, long, long, int) - Constructor for class org.perf4j.TimingStatistics: Creates a TimingStatistics object with the specified data.
toString() - Method in class org.perf4j.GroupedTimingStatistics
toString() - Method in class org.perf4j.helpers.AcceptableRangeConfiguration
toString() - Method in class org.perf4j.StopWatch
toString() - Method in class org.perf4j.TimingStatistics
TPS_VALUE_RETRIEVER - Static variable in class org.perf4j.helpers.StatsValueRetriever
TRACE_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the trace() method to be used for logging.
TRACE_LEVEL - Static variable in class org.perf4j.slf4j.Slf4JStopWatch: Specifying this level will cause the trace() method to be used for logging.

U

updateCurrentTimingStatistics(GroupedTimingStatistics) - Method in class org.perf4j.helpers.StatisticsExposingMBean: This method should be called to update the underlying timing statistics, which will correspondingly change the values of the exposed attributes.

W

WARN_LEVEL - Static variable in class org.perf4j.commonslog.CommonsLogStopWatch: Specifying this level will cause the warn() method to be used for logging.
WARN_LEVEL - Static variable in class org.perf4j.slf4j.Slf4JStopWatch: Specifying this level will cause the warn() method to be used for logging.
writeChart(String, StatisticsChartGenerator, HttpServletRequest, HttpServletResponse) - Method in class org.perf4j.servlet.AbstractGraphingServlet: Helper method writes the chart to the page using an img tag.
writeFooter(HttpServletRequest, HttpServletResponse) - Method in class org.perf4j.servlet.AbstractGraphingServlet: Helper method writes the HTML footer, closing the body and HTML tags.
writeHeader(HttpServletRequest, HttpServletResponse) - Method in class org.perf4j.servlet.AbstractGraphingServlet: Helper method writes the HTML header, everything up to the opening body tag.

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