com.alipay.lookout.api

类 MetricRegistry

java.lang.Object

com.alipay.lookout.api.MetricRegistry

所有已实现的接口:

Registry, Iterable<Metric>

直接已知子类:

CompositeRegistry

public abstract class MetricRegistry
extends Object
implements Registry

Created by kevin.luy@alipay.com on 2017/2/14.

构造器概要

构造器

构造器和说明
MetricRegistry(Clock clock)

方法概要

方法

限定符和类型	方法和说明
Clock	clock() The clock used by the registry for timing events.
Id	createId(String name) Generate an identifier for a metric.
Id	createId(String name, Iterable<Tag> tags) Generate an identifier for a metric.
Id	createId(String name, Map<String,String> tags) Creates an identifier for a meter.
void	propagate(String msg, Throwable t) propagate a exception
protected void	propagate(Throwable t)
abstract void	registerExtendedMetrics() use other extension metrics,such as: jvm,vm,middleWares...

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 com.alipay.lookout.api.Registry

counter, distributionSummary, gauge, get, info, iterator, mixinMetric, register, removeMetric, timer

构造器详细资料

MetricRegistry

public MetricRegistry(Clock clock)

方法详细资料

registerExtendedMetrics

public abstract void registerExtendedMetrics()

use other extension metrics,such as: jvm,vm,middleWares...

clock

public Clock clock()

从接口复制的说明: Registry

The clock used by the registry for timing events.

指定者:

clock 在接口中 Registry

返回:

clock

createId

public final Id createId(String name)

从接口复制的说明: Registry

Generate an identifier for a metric.

指定者:

createId 在接口中 Registry

参数:

name - the name of an metric identifier.

返回:

id

createId

public final Id createId(String name,
          Iterable<Tag> tags)

从接口复制的说明: Registry

Generate an identifier for a metric.

指定者:

createId 在接口中 Registry

参数:

name - the name of an metric identifier.

tags - the tags of an metric identifier.

返回:

id

createId

public final Id createId(String name,
          Map<String,String> tags)

Creates an identifier for a meter.

指定者:

createId 在接口中 Registry

参数:

name - Description of the measurement that is being collected.

tags - Other dimensions that can be used to classify the measurement.

返回:

Identifier for a meter.

propagate

public void propagate(String msg,
             Throwable t)

从接口复制的说明: Registry

propagate a exception

指定者:

propagate 在接口中 Registry

参数:

msg - the exception message

t - the exception

propagate

protected void propagate(Throwable t)