com.palominolabs.metrics.guice

接口 MetricNamer

所有已知实现类:

DeclaringClassMetricNamer, GaugeInstanceClassMetricNamer

public interface MetricNamer

Generates for the metrics corresponding to the various metric annotations.

方法概要

限定符和类型	方法和说明
String	getNameForCounted(Method method, com.codahale.metrics.annotation.Counted counted)
String	getNameForExceptionMetered(Method method, com.codahale.metrics.annotation.ExceptionMetered exceptionMetered)
String	getNameForGauge(Class<?> instanceClass, Method method, com.codahale.metrics.annotation.Gauge gauge) For AOP-wrapped method invocations (which is how all metrics other than Gauges have to be handled), there isn't a way to handle annotated methods defined in superclasses since we can't AOP superclass methods.
String	getNameForMetered(Method method, com.codahale.metrics.annotation.Metered metered)
String	getNameForTimed(Method method, com.codahale.metrics.annotation.Timed timed)

方法详细资料

getNameForCounted

@Nonnull
String getNameForCounted(@Nonnull
                                  Method method,
                                  @Nonnull
                                  com.codahale.metrics.annotation.Counted counted)

getNameForExceptionMetered

@Nonnull
String getNameForExceptionMetered(@Nonnull
                                           Method method,
                                           @Nonnull
                                           com.codahale.metrics.annotation.ExceptionMetered exceptionMetered)

getNameForGauge

@Nonnull
String getNameForGauge(@Nonnull
                                Class<?> instanceClass,
                                @Nonnull
                                Method method,
                                @Nonnull
                                com.codahale.metrics.annotation.Gauge gauge)

For AOP-wrapped method invocations (which is how all metrics other than Gauges have to be handled), there isn't a way to handle annotated methods defined in superclasses since we can't AOP superclass methods. Gauges, however, are invoked without requiring AOP, so gauges from superclasses are available.

参数:

instanceClass - the type being instantiated

method - the annotated method (which may belong to a supertype)

gauge - the annotation

返回:

a name

getNameForMetered

@Nonnull
String getNameForMetered(@Nonnull
                                  Method method,
                                  @Nonnull
                                  com.codahale.metrics.annotation.Metered metered)

getNameForTimed

@Nonnull
String getNameForTimed(@Nonnull
                                Method method,
                                @Nonnull
                                com.codahale.metrics.annotation.Timed timed)