Package pl.morgwai.base.servlet.scopes

Class ContextTrackingExecutor

java.lang.Object

pl.morgwai.base.guice.scopes.ContextTrackingExecutor

pl.morgwai.base.servlet.scopes.ContextTrackingExecutor

All Implemented Interfaces:

Executor

public class ContextTrackingExecutor
extends ContextTrackingExecutor

A ContextTrackingExecutor with additional execute(httpResponse, task) and execute(wsConnection, task) methods that send 503 / TRY_AGAIN_LATER if the task is rejected. This can happen due to an overload or a shutdown.

Instances can be created using ServletModule.newContextTrackingExecutor(...) helper methods family.

Nested Class Summary

Nested classes/interfaces inherited from class pl.morgwai.base.guice.scopes.ContextTrackingExecutor

ContextTrackingExecutor.NamedThreadFactory

Field Summary

Fields inherited from class pl.morgwai.base.guice.scopes.ContextTrackingExecutor

log

Method Summary

Modifier and Type	Method	Description
Awaitable.WithUnit	awaitableOfAwaitTermination()
Optional<List<Runnable>>	enforceTermination(long timeout, TimeUnit unit)	Deprecated. This method will throw RuntimeException.
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	shutdown()	Deprecated. This method will throw RuntimeException.
List<Runnable>	shutdownNow()	Deprecated. This method will throw RuntimeException.

Methods inherited from class pl.morgwai.base.guice.scopes.ContextTrackingExecutor

awaitTermination, awaitTermination, execute, execute, executeWithinAll, executeWithinAll, getActiveContexts, getName, getPoolSize, isShutdown, isTerminated, toString

Methods inherited from class java.lang.Object

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

Method Detail

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.

awaitableOfAwaitTermination

public Awaitable.WithUnit awaitableOfAwaitTermination()

shutdown

@Deprecated
public void shutdown()

Deprecated.

This method will throw RuntimeException. Executors obtained from ServletModule are shutdown automatically at app shutdown.

Overrides:

shutdown in class ContextTrackingExecutor

enforceTermination

@Deprecated
public Optional<List<Runnable>> enforceTermination(long timeout,
                                                   TimeUnit unit)

Deprecated.

This method will throw RuntimeException. Executors obtained from ServletModule are shutdown automatically at app shutdown.

Overrides:

enforceTermination in class ContextTrackingExecutor

shutdownNow

@Deprecated
public List<Runnable> shutdownNow()

Deprecated.

This method will throw RuntimeException. Executors obtained from ServletModule are shutdown automatically at app shutdown.

Overrides:

shutdownNow in class ContextTrackingExecutor