接口的使用
com.alibaba.metrics.Counter

com.alibaba.metrics中Counter的使用

com.alibaba.metrics中Counter的子接口

限定符和类型	接口和说明
interface	BucketCounter 提供分桶计数功能，每个桶统计一定时间间隔内的计数。

返回Counter的com.alibaba.metrics中的方法

限定符和类型	方法和说明
abstract Counter	MetricRegistry.counter(MetricName name) Return the Counter registered under this name; or create and register a new Counter if none is registered.
abstract Counter	MetricRegistry.counter(String name) Creates a new Counter and registers it under the given name.
Counter	NOPMetricManager.getCounter(String group, MetricName name)
Counter	IMetricManager.getCounter(String group, MetricName name) Create a Counter metric in given group, and name.
static Counter	MetricManager.getCounter(String group, MetricName name) Create a Counter metric in given group, and name.

返回变量类型为Counter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,Counter>	MetricRegistry.getCounters() Returns a map of all the counters in the registry and their names.
abstract SortedMap<MetricName,Counter>	MetricRegistry.getCounters(MetricFilter filter) Returns a map of all the counters in the registry and their names which match the given filter.
SortedMap<MetricName,Counter>	NOPMetricManager.getCounters(String group, MetricFilter filter)
SortedMap<MetricName,Counter>	IMetricManager.getCounters(String group, MetricFilter filter)

参数类型为Counter的com.alibaba.metrics中的方法

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