org.elasticsearch.common.util.concurrent

クラス PrioritizedEsThreadPoolExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor

org.elasticsearch.common.util.concurrent.PrioritizedEsThreadPoolExecutor

すべての実装されたインタフェース:

Executor, ExecutorService

public class PrioritizedEsThreadPoolExecutor
extends EsThreadPoolExecutor

A prioritizing executor which uses a priority queue as a work queue. The jobs that will be submitted will be treated as PrioritizedRunnable and/or PrioritizedCallable, those tasks that are not instances of these two will be wrapped and assign a default Priority.NORMAL priority.

Note, if two tasks have the same priority, the first to arrive will be executed first (FIFO style).

ネストされたクラスのサマリー

ネストされたクラス

修飾子とタイプ	クラスと説明
static class	PrioritizedEsThreadPoolExecutor.Pending

クラスから継承されたネストされたクラス/インタフェース org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor

EsThreadPoolExecutor.ShutdownListener

クラスから継承されたネストされたクラス/インタフェース java.util.concurrent.ThreadPoolExecutor

ThreadPoolExecutor.AbortPolicy, ThreadPoolExecutor.CallerRunsPolicy, ThreadPoolExecutor.DiscardOldestPolicy, ThreadPoolExecutor.DiscardPolicy

メソッドのサマリー

修飾子とタイプ	メソッドと説明
protected void	afterExecute(Runnable r, Throwable t)
protected void	beforeExecute(Thread t, Runnable r)
void	execute(Runnable command)
void	execute(Runnable command, ScheduledExecutorService timer, TimeValue timeout, Runnable timeoutCallback)
TimeValue	getMaxTaskWaitTime() Returns the waiting time of the first task in the queue
int	getNumberOfPendingTasks()
PrioritizedEsThreadPoolExecutor.Pending[]	getPending()
protected <T> RunnableFuture<T>	newTaskFor(Callable<T> callable)
protected <T> RunnableFuture<T>	newTaskFor(Runnable runnable, T value)

クラスから継承されたメソッド org.elasticsearch.common.util.concurrent.EsThreadPoolExecutor

shutdown, terminated, toString

クラスから継承されたメソッド java.util.concurrent.ThreadPoolExecutor

allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, finalize, getActiveCount, getCompletedTaskCount, getCorePoolSize, getKeepAliveTime, getLargestPoolSize, getMaximumPoolSize, getPoolSize, getQueue, getRejectedExecutionHandler, getTaskCount, getThreadFactory, isShutdown, isTerminated, isTerminating, prestartAllCoreThreads, prestartCoreThread, purge, remove, setCorePoolSize, setKeepAliveTime, setMaximumPoolSize, setRejectedExecutionHandler, setThreadFactory, shutdown, shutdownNow

クラスから継承されたメソッド java.util.concurrent.AbstractExecutorService

invokeAll, invokeAll, invokeAny, invokeAny, submit, submit, submit

クラスから継承されたメソッド java.lang.Object

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

メソッドの詳細

getPending

public PrioritizedEsThreadPoolExecutor.Pending[] getPending()

getNumberOfPendingTasks

public int getNumberOfPendingTasks()

getMaxTaskWaitTime

public TimeValue getMaxTaskWaitTime()

Returns the waiting time of the first task in the queue

beforeExecute

protected void beforeExecute(Thread t,
                             Runnable r)

オーバーライド:

beforeExecute クラス内 ThreadPoolExecutor

afterExecute

protected void afterExecute(Runnable r,
                            Throwable t)

オーバーライド:

afterExecute クラス内 ThreadPoolExecutor

execute

public void execute(Runnable command,
                    ScheduledExecutorService timer,
                    TimeValue timeout,
                    Runnable timeoutCallback)

execute

public void execute(Runnable command)

定義:

execute インタフェース内 Executor

オーバーライド:

execute クラス内 EsThreadPoolExecutor

newTaskFor

protected <T> RunnableFuture<T> newTaskFor(Runnable runnable,
                                           T value)

オーバーライド:

newTaskFor クラス内 AbstractExecutorService

newTaskFor

protected <T> RunnableFuture<T> newTaskFor(Callable<T> callable)

オーバーライド:

newTaskFor クラス内 AbstractExecutorService