接口的使用
com.github.netty.core.metrics.Metric

使用Metric的程序包

程序包	说明
com.github.netty.core.metrics

com.github.netty.core.metrics中Metric的使用

类型参数类型为Metric的com.github.netty.core.metrics中的类

限定符和类型	接口和说明
static interface	MetricRegistry.MetricSupplier<T extends Metric>

com.github.netty.core.metrics中Metric的子接口

限定符和类型	接口和说明
interface	Gauge<T> A gauge metric is an instantaneous reading of a particular value.
interface	Metered An object which maintains mean and exponentially-weighted rate.
interface	MetricSet A set of named metrics.

实现Metric的com.github.netty.core.metrics中的类

限定符和类型	类和说明
class	CachedGauge<T> A Gauge implementation which caches its value for a period of time.
class	Counter An incrementing and decrementing counter metric.
class	DerivativeGauge<F,T> A gauge whose value is derived from the value of another gauge.
class	Histogram A metric which calculates the distribution of a value.
class	JmxAttributeGauge A Gauge implementation which queries an MBeanServerConnection for an attribute of an object.
class	JvmAttributeGaugeSet A set of gauges for the JVM name, vendor, and uptime.
class	Meter A meter metric which measures mean throughput and one-, five-, and fifteen-minute exponentially-weighted moving average throughputs.
class	MetricRegistry A registry of metric instances.
class	RatioGauge A gauge which measures the ratio of one value to another.
class	Timer A timer metric which aggregates timing durations and provides duration statistics, plus throughput statistics via Meter.

类型参数类型为Metric的com.github.netty.core.metrics中的方法

限定符和类型	方法和说明
<T extends Metric> T	MetricRegistry.register(String name, T metric) Given a Metric, registers it under the given name.

返回变量类型为Metric的类型的com.github.netty.core.metrics中的方法

限定符和类型	方法和说明
Map<String,Metric>	MetricSet.getMetrics() A map of metric names to metrics.
Map<String,Metric>	MetricRegistry.getMetrics()
Map<String,Metric>	JvmAttributeGaugeSet.getMetrics()

参数类型为Metric的com.github.netty.core.metrics中的方法

限定符和类型	方法和说明
boolean	MetricFilter.matches(String name, Metric metric) Returns true if the metric matches the filter; false otherwise.