com.facebook.litho

Class LayoutPriorityThreadPoolExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

com.facebook.litho.LayoutPriorityThreadPoolExecutor

All Implemented Interfaces:

Executor, ExecutorService

public class LayoutPriorityThreadPoolExecutor
extends ThreadPoolExecutor

A ThreadPoolExecutor that schedules tasks based on priority.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LayoutPriorityThreadPoolExecutor.ComparableFutureTask<T>

Nested classes/interfaces inherited from class java.util.concurrent.ThreadPoolExecutor

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

Constructor Summary

Constructors

Constructor and Description
LayoutPriorityThreadPoolExecutor(int corePoolSize, int maxPoolSize, int threadPriority)

Method Summary

Modifier and Type	Method and Description
<T> Future<T>	submit(Callable<T> task)
<T> Future<T>	submit(Callable<T> task, int priority) Submit a task to the thread pool; the task will be scheduled to run based on the given priority.

Methods inherited from class java.util.concurrent.ThreadPoolExecutor

afterExecute, allowCoreThreadTimeOut, allowsCoreThreadTimeOut, awaitTermination, beforeExecute, execute, 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, terminated, toString

Methods inherited from class java.util.concurrent.AbstractExecutorService

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

Methods inherited from class java.lang.Object

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

Constructor Detail

LayoutPriorityThreadPoolExecutor

public LayoutPriorityThreadPoolExecutor(int corePoolSize,
                                        int maxPoolSize,
                                        int threadPriority)

Parameters:

corePoolSize - core thread pool size

maxPoolSize - max thread pool size

threadPriority - priority of threads in this pool

Method Detail

submit

public <T> Future<T> submit(Callable<T> task)

Specified by:

submit in interface ExecutorService

Overrides:

submit in class AbstractExecutorService

submit

public <T> Future<T> submit(Callable<T> task,
                            int priority)

Submit a task to the thread pool; the task will be scheduled to run based on the given priority.