cn.hippo4j.core.plugin.impl

类 AbstractTaskTimerPlugin

java.lang.Object

cn.hippo4j.core.plugin.impl.AbstractTaskTimerPlugin

所有已实现的接口:

ExecuteAwarePlugin, ThreadPoolPlugin

直接已知子类:

TaskTimeoutNotifyAlarmPlugin, TaskTimeRecordPlugin

public abstract class AbstractTaskTimerPlugin
extends Object
implements ExecuteAwarePlugin

An abstract task execution time recording plugin for thread-safe statistics the execution time of tasks.

Must override processTaskTime(long) to define the processing logic for task execution time.
Default time precision is milliseconds, may override currentTime() to redefine the time precision.

另请参阅:

TaskTimeRecordPlugin, TaskTimeoutNotifyAlarmPlugin

构造器概要

构造器

构造器和说明
AbstractTaskTimerPlugin()

方法概要

限定符和类型	方法和说明
void	afterExecute(Runnable runnable, Throwable throwable) Record the total time for the worker thread to complete the task, and update the time record.
void	beforeExecute(Thread thread, Runnable runnable) Record the time when the worker thread starts executing the task.
protected long	currentTime() Get the current time.
protected abstract void	processTaskTime(long taskExecuteTime) Processing the execution time of the task.

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 cn.hippo4j.core.plugin.ThreadPoolPlugin

getId, getPluginRuntime, start, stop

构造器详细资料

AbstractTaskTimerPlugin

public AbstractTaskTimerPlugin()

方法详细资料

beforeExecute

public final void beforeExecute(Thread thread,
                                Runnable runnable)

Record the time when the worker thread starts executing the task.

指定者:

beforeExecute 在接口中 ExecuteAwarePlugin

参数:

thread - thread of executing task

runnable - task

另请参阅:

ExtensibleThreadPoolExecutor.beforeExecute(java.lang.Thread, java.lang.Runnable)

afterExecute

public final void afterExecute(Runnable runnable,
                               Throwable throwable)

Record the total time for the worker thread to complete the task, and update the time record.

指定者:

afterExecute 在接口中 ExecuteAwarePlugin

参数:

runnable - runnable

throwable - exception thrown during execution

另请参阅:

ExtensibleThreadPoolExecutor.afterExecute(java.lang.Runnable, java.lang.Throwable)

currentTime

protected long currentTime()

Get the current time.

返回:

current time

processTaskTime

protected abstract void processTaskTime(long taskExecuteTime)

Processing the execution time of the task.

参数:

taskExecuteTime - execute time of task