Package pl.morgwai.base.servlet.guice.scopes

Class ServletContextTrackingExecutor

java.lang.Object

java.util.concurrent.AbstractExecutorService

java.util.concurrent.ThreadPoolExecutor

pl.morgwai.base.utils.concurrent.TaskTrackingThreadPoolExecutor

pl.morgwai.base.servlet.guice.scopes.ServletContextTrackingExecutor

All Implemented Interfaces:

Executor, ExecutorService, TaskTrackingExecutor, TaskTrackingExecutor.TaskTrackingExecutorDecorator.HookableExecutor

public class ServletContextTrackingExecutor
extends TaskTrackingThreadPoolExecutor

TaskTrackingThreadPoolExecutor that automatically transfer Contexts to worker Threads using ContextBinder.

Instances should usually be created using ServletModule.newContextTrackingExecutor(...) helper methods family, so that they are automatically terminated at the app shutdown.

Nested Class Summary

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

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

Nested classes/interfaces inherited from interface pl.morgwai.base.utils.concurrent.TaskTrackingExecutor

TaskTrackingExecutor.TaskTrackingExecutorDecorator

Constructor Summary

Constructors

Constructor	Description
ServletContextTrackingExecutor(String name, ContextBinder ctxBinder, int poolSize)	See ServletModule.newContextTrackingExecutor(String, int).
ServletContextTrackingExecutor(String name, ContextBinder ctxBinder, int poolSize, int queueSize)	See ServletModule.newContextTrackingExecutor(String, int, int).
ServletContextTrackingExecutor(String name, ContextBinder ctxBinder, int corePoolSize, int maxPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory)	See ServletModule.newContextTrackingExecutor(String, int, int, long, TimeUnit, BlockingQueue, ThreadFactory).
ServletContextTrackingExecutor(String name, ContextBinder ctxBinder, int corePoolSize, int maxPoolSize, long keepAliveTime, TimeUnit unit, BlockingQueue<Runnable> workQueue, ThreadFactory threadFactory, RejectedExecutionHandler handler)	See ServletModule.newContextTrackingExecutor(String, int, int, long, TimeUnit, BlockingQueue, ThreadFactory, RejectedExecutionHandler).

Method Summary

Modifier and Type	Method	Description
void	execute(HttpServletResponse response, Runnable task)	Calls execute(task) and if it's rejected, sends HttpServletResponse.SC_SERVICE_UNAVAILABLE to response.
void	execute(Session connection, Runnable task)	Calls execute(task) and if it's rejected, closes connection with CloseReason.CloseCodes.TRY_AGAIN_LATER.
void	execute(Runnable task)
String	getName()
String	toString()

Methods inherited from class pl.morgwai.base.utils.concurrent.TaskTrackingThreadPoolExecutor

addAfterExecuteHook, addBeforeExecuteHook, afterExecute, beforeExecute, getRunningTasks

Methods inherited from class 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, terminated

Methods inherited from class java.util.concurrent.AbstractExecutorService

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface java.util.concurrent.ExecutorService

awaitTermination, invokeAll, invokeAll, invokeAny, invokeAny, isShutdown, isTerminated, shutdown, shutdownNow, submit, submit, submit

Methods inherited from interface pl.morgwai.base.utils.concurrent.TaskTrackingExecutor

awaitTermination, toAwaitableOfEnforcedTermination, toAwaitableOfTermination

Constructor Detail

ServletContextTrackingExecutor

public ServletContextTrackingExecutor(String name,
                                      ContextBinder ctxBinder,
                                      int poolSize)

See ServletModule.newContextTrackingExecutor(String, int).

ServletContextTrackingExecutor

public ServletContextTrackingExecutor(String name,
                                      ContextBinder ctxBinder,
                                      int corePoolSize,
                                      int maxPoolSize,
                                      long keepAliveTime,
                                      TimeUnit unit,
                                      BlockingQueue<Runnable> workQueue,
                                      ThreadFactory threadFactory,
                                      RejectedExecutionHandler handler)

See ServletModule.newContextTrackingExecutor(String, int, int, long, TimeUnit, BlockingQueue, ThreadFactory, RejectedExecutionHandler).

ServletContextTrackingExecutor

public ServletContextTrackingExecutor(String name,
                                      ContextBinder ctxBinder,
                                      int corePoolSize,
                                      int maxPoolSize,
                                      long keepAliveTime,
                                      TimeUnit unit,
                                      BlockingQueue<Runnable> workQueue,
                                      ThreadFactory threadFactory)

See ServletModule.newContextTrackingExecutor(String, int, int, long, TimeUnit, BlockingQueue, ThreadFactory).

ServletContextTrackingExecutor

public ServletContextTrackingExecutor(String name,
                                      ContextBinder ctxBinder,
                                      int poolSize,
                                      int queueSize)

See ServletModule.newContextTrackingExecutor(String, int, int).

Method Detail

getName

public String getName()

execute

public void execute(Runnable task)

Specified by:

execute in interface Executor

Overrides:

execute in class ThreadPoolExecutor

execute

public void execute(HttpServletResponse response,
                    Runnable task)

Calls execute(task) and if it's rejected, sends HttpServletResponse.SC_SERVICE_UNAVAILABLE to response.

execute

public void execute(Session connection,
                    Runnable task)

Calls execute(task) and if it's rejected, closes connection with CloseReason.CloseCodes.TRY_AGAIN_LATER.

toString

public String toString()

Overrides:

toString in class ThreadPoolExecutor