org.elasticsearch.threadpool.scaling
Class ScalingThreadPool

java.lang.Object
  org.elasticsearch.util.component.AbstractComponent
      org.elasticsearch.threadpool.support.AbstractThreadPool
          org.elasticsearch.threadpool.scaling.ScalingThreadPool

All Implemented Interfaces:

java.util.concurrent.Executor, ThreadPool

public class ScalingThreadPool
extends AbstractThreadPool

Nested Class Summary

Nested classes/interfaces inherited from class org.elasticsearch.threadpool.support.AbstractThreadPool

AbstractThreadPool.FutureCallable<T>, AbstractThreadPool.FutureRunnable<T>

Field Summary

Fields inherited from class org.elasticsearch.threadpool.support.AbstractThreadPool

executorService, scheduledExecutorService, started

Fields inherited from class org.elasticsearch.util.component.AbstractComponent

componentSettings, logger, settings

Constructor Summary

ScalingThreadPool()

ScalingThreadPool(Settings settings)

Method Summary

int	getActiveCount() Returns the approximate number of threads that are actively executing tasks.
int	getMaxThreads() The maximum number of threads in the thread pool.
int	getMinThreads() The minimum number of threads in the thread pool.
int	getPoolSize() Returns the current number of threads in the pool.
int	getSchedulerActiveCount() The approximate number of threads that are actively executing scheduled tasks.
int	getSchedulerPoolSize() The size of the scheduler thread pool.
int	getSchedulerThreads() The size of scheduler threads.
java.lang.String	getType()

Methods inherited from class org.elasticsearch.threadpool.support.AbstractThreadPool

awaitTermination, execute, info, isStarted, schedule, schedule, schedule, scheduleAtFixedRate, scheduleWithFixedDelay, scheduleWithFixedDelay, shutdown, shutdownNow, stats, submit, submit, submit, submit, submit, submit

Methods inherited from class org.elasticsearch.util.component.AbstractComponent

nodeName

Methods inherited from class java.lang.Object

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

Constructor Detail

ScalingThreadPool

public ScalingThreadPool()

ScalingThreadPool

@Inject
public ScalingThreadPool(Settings settings)

Method Detail

getMinThreads

public int getMinThreads()

Description copied from interface: ThreadPool

The minimum number of threads in the thread pool.

getMaxThreads

public int getMaxThreads()

Description copied from interface: ThreadPool

The maximum number of threads in the thread pool.

getSchedulerThreads

public int getSchedulerThreads()

Description copied from interface: ThreadPool

The size of scheduler threads.

getPoolSize

public int getPoolSize()

Description copied from interface: ThreadPool

Returns the current number of threads in the pool.

Returns:

the number of threads

getActiveCount

public int getActiveCount()

Description copied from interface: ThreadPool

Returns the approximate number of threads that are actively executing tasks.

Returns:

the number of threads

getSchedulerPoolSize

public int getSchedulerPoolSize()

Description copied from interface: ThreadPool

The size of the scheduler thread pool.

getSchedulerActiveCount

public int getSchedulerActiveCount()

Description copied from interface: ThreadPool

The approximate number of threads that are actively executing scheduled tasks.

getType

public java.lang.String getType()

Specified by:

getType in class AbstractThreadPool