com.mulesoft.mule.module.datamapper.clover.impl

Class DataMapperThreadManager

java.lang.Object

com.mulesoft.mule.module.datamapper.clover.impl.DataMapperThreadManager

All Implemented Interfaces:

org.jetel.graph.runtime.IThreadManager

public class DataMapperThreadManager
extends Object
implements org.jetel.graph.runtime.IThreadManager

Thread manager based on com.cloveretl.server.graph.runtime.ServerThreadManager with added support for future callback.

Constructor Summary

Constructors

Constructor and Description
DataMapperThreadManager(int maxGraphs, int maxNodes) Graph executor's constructor.

Method Summary

Modifier and Type	Method and Description
<T> Future<T>	execute(Callable<T> callable)
void	execute(Runnable runnable)
<T> Future<T>	execute(Runnable runnable, T result)
void	executeNode(Runnable node)
org.jetel.graph.runtime.CloverFuture	executeWatchDog(org.jetel.graph.runtime.WatchDog watchDog)
void	executeWatchDog(org.jetel.graph.runtime.WatchDog watchDog, FutureCallback<org.jetel.graph.Result> callback)
void	free() Waits for all currently running graphs are already done and finishes graph executor life cycle.
void	freeNow() Immediately finishes graph executor life cycle.
int	getFreeThreadsCount()
void	initWatchDog(org.jetel.graph.runtime.WatchDog watchDog)
void	releaseNodeThreads(int nodeThreadsToRelease)

Methods inherited from class java.lang.Object

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

Constructor Detail

DataMapperThreadManager

public DataMapperThreadManager(int maxGraphs,
                               int maxNodes)

Graph executor's constructor.

Parameters:

maxGraphs - maximum number of simultaneously running graphs; zero means without limit

maxNodes - maximum number of simultaneously running nodes; zero means without limit

Method Detail

initWatchDog

public void initWatchDog(org.jetel.graph.runtime.WatchDog watchDog)

Specified by:

initWatchDog in interface org.jetel.graph.runtime.IThreadManager

executeWatchDog

public org.jetel.graph.runtime.CloverFuture executeWatchDog(org.jetel.graph.runtime.WatchDog watchDog)

Specified by:

executeWatchDog in interface org.jetel.graph.runtime.IThreadManager

executeWatchDog

public void executeWatchDog(org.jetel.graph.runtime.WatchDog watchDog,
                            FutureCallback<org.jetel.graph.Result> callback)

executeNode

public void executeNode(Runnable node)

Specified by:

executeNode in interface org.jetel.graph.runtime.IThreadManager

execute

public void execute(Runnable runnable)

Specified by:

execute in interface org.jetel.graph.runtime.IThreadManager

execute

public <T> Future<T> execute(Runnable runnable,
                             T result)

Specified by:

execute in interface org.jetel.graph.runtime.IThreadManager

execute

public <T> Future<T> execute(Callable<T> callable)

Specified by:

execute in interface org.jetel.graph.runtime.IThreadManager

getFreeThreadsCount

public int getFreeThreadsCount()

Specified by:

getFreeThreadsCount in interface org.jetel.graph.runtime.IThreadManager

releaseNodeThreads

public void releaseNodeThreads(int nodeThreadsToRelease)

Specified by:

releaseNodeThreads in interface org.jetel.graph.runtime.IThreadManager

free

public void free()

Waits for all currently running graphs are already done and finishes graph executor life cycle. New graphs cannot be submitted after free invocation.

Specified by:

free in interface org.jetel.graph.runtime.IThreadManager

freeNow

public void freeNow()

Immediately finishes graph executor life cycle. All running graphs are aborted.

Specified by:

freeNow in interface org.jetel.graph.runtime.IThreadManager