org.apache.flink.runtime.metrics.groups

类 ProxyMetricGroup<P extends org.apache.flink.metrics.MetricGroup>

java.lang.Object

org.apache.flink.runtime.metrics.groups.ProxyMetricGroup<P>

类型参数:

P - Type of the parent metric group

所有已实现的接口:

org.apache.flink.metrics.MetricGroup

直接已知子类:

FrontMetricGroup, InternalCacheMetricGroup, InternalOperatorIOMetricGroup, InternalSinkWriterMetricGroup, InternalSourceReaderMetricGroup, TaskIOMetricGroup

public class ProxyMetricGroup<P extends org.apache.flink.metrics.MetricGroup>
extends Object
implements org.apache.flink.metrics.MetricGroup

Metric group which forwards all registration calls to its parent metric group.

字段概要

字段

限定符和类型	字段和说明
protected P	parentMetricGroup

构造器概要

构造器

构造器和说明
ProxyMetricGroup(P parentMetricGroup)

方法概要

限定符和类型	方法和说明
org.apache.flink.metrics.MetricGroup	addGroup(String name)
org.apache.flink.metrics.MetricGroup	addGroup(String key, String value)
org.apache.flink.metrics.Counter	counter(String name)
<C extends org.apache.flink.metrics.Counter> C	counter(String name, C counter)
<T,G extends org.apache.flink.metrics.Gauge<T>> G	gauge(String name, G gauge)
Map<String,String>	getAllVariables()
String	getMetricIdentifier(String metricName)
String	getMetricIdentifier(String metricName, org.apache.flink.metrics.CharacterFilter filter)
String[]	getScopeComponents()
<H extends org.apache.flink.metrics.Histogram> H	histogram(String name, H histogram)
<M extends org.apache.flink.metrics.Meter> M	meter(String name, M meter)

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

从接口继承的方法 org.apache.flink.metrics.MetricGroup

addGroup, counter, counter, gauge, histogram, meter

字段详细资料

parentMetricGroup

protected final P extends org.apache.flink.metrics.MetricGroup parentMetricGroup

构造器详细资料

ProxyMetricGroup

public ProxyMetricGroup(P parentMetricGroup)

方法详细资料

counter

public final org.apache.flink.metrics.Counter counter(String name)

指定者:

counter 在接口中 org.apache.flink.metrics.MetricGroup

counter

public final <C extends org.apache.flink.metrics.Counter> C counter(String name,
                                                                    C counter)

指定者:

counter 在接口中 org.apache.flink.metrics.MetricGroup

gauge

public final <T,G extends org.apache.flink.metrics.Gauge<T>> G gauge(String name,
                                                                     G gauge)

指定者:

gauge 在接口中 org.apache.flink.metrics.MetricGroup

histogram

public final <H extends org.apache.flink.metrics.Histogram> H histogram(String name,
                                                                        H histogram)

指定者:

histogram 在接口中 org.apache.flink.metrics.MetricGroup

meter

public <M extends org.apache.flink.metrics.Meter> M meter(String name,
                                                          M meter)

指定者:

meter 在接口中 org.apache.flink.metrics.MetricGroup

addGroup

public final org.apache.flink.metrics.MetricGroup addGroup(String name)

指定者:

addGroup 在接口中 org.apache.flink.metrics.MetricGroup

addGroup

public final org.apache.flink.metrics.MetricGroup addGroup(String key,
                                                           String value)

指定者:

addGroup 在接口中 org.apache.flink.metrics.MetricGroup

getScopeComponents

public String[] getScopeComponents()

指定者:

getScopeComponents 在接口中 org.apache.flink.metrics.MetricGroup

getAllVariables

public Map<String,String> getAllVariables()

指定者:

getAllVariables 在接口中 org.apache.flink.metrics.MetricGroup

getMetricIdentifier

public String getMetricIdentifier(String metricName)

指定者:

getMetricIdentifier 在接口中 org.apache.flink.metrics.MetricGroup

getMetricIdentifier

public String getMetricIdentifier(String metricName,
                                  org.apache.flink.metrics.CharacterFilter filter)

指定者:

getMetricIdentifier 在接口中 org.apache.flink.metrics.MetricGroup