接口的使用
com.alibaba.metrics.Histogram

com.alibaba.metrics中Histogram的使用

返回Histogram的com.alibaba.metrics中的方法

限定符和类型	方法和说明
Histogram	NOPMetricManager.getHistogram(String group, MetricName name)
Histogram	IMetricManager.getHistogram(String group, MetricName name) Create a Histogram metric in given group, and name.
static Histogram	MetricManager.getHistogram(String group, MetricName name) Create a Histogram metric in given group, and name.
Histogram	NOPMetricManager.getHistogram(String group, MetricName name, ReservoirType type)
Histogram	IMetricManager.getHistogram(String group, MetricName name, ReservoirType type) Create a Histogram metric in given group, name, and type if not exist, an instance will be created.
static Histogram	MetricManager.getHistogram(String group, MetricName name, ReservoirType type) Create a Histogram metric in given group, name, and ReservoirType type.
abstract Histogram	MetricRegistry.histogram(MetricName name) Return the Histogram registered under this name; or create and register a new Histogram if none is registered.
abstract Histogram	MetricRegistry.histogram(MetricName name, ReservoirType type) Create a histogram with given name, and reservoir type
abstract Histogram	MetricRegistry.histogram(String name) Creates a new Histogram and registers it under the given name.

返回变量类型为Histogram的类型的com.alibaba.metrics中的方法

限定符和类型	方法和说明
abstract SortedMap<MetricName,Histogram>	MetricRegistry.getHistograms() Returns a map of all the histograms in the registry and their names.
abstract SortedMap<MetricName,Histogram>	MetricRegistry.getHistograms(MetricFilter filter) Returns a map of all the histograms in the registry and their names which match the given filter.
SortedMap<MetricName,Histogram>	NOPMetricManager.getHistograms(String group, MetricFilter filter)
SortedMap<MetricName,Histogram>	IMetricManager.getHistograms(String group, MetricFilter filter)

参数类型为Histogram的com.alibaba.metrics中的方法

限定符和类型	方法和说明
void	Collector.collect(MetricName name, Histogram histogram, long timestamp)
void	MetricRegistryListener.onHistogramAdded(MetricName name, Histogram histogram) Called when a Histogram is added to the registry.
void	MetricRegistryListener.Base.onHistogramAdded(MetricName name, Histogram histogram)