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java.lang.Objectorg.drools.concurrent.ExternalExecutorService.TaskManager
protected static class ExternalExecutorService.TaskManager
An implementation of the TaskObserver interface that keeps a map of submitted, but not executed tasks. Whenever one of the ObservableTasks is executed, it is removed from the map.
Constructor Summary | |
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ExternalExecutorService.TaskManager()
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Method Summary | ||
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void |
afterTaskFinishes(Callable<?> task,
Thread thread)
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void |
afterTaskFinishes(Runnable task,
Thread thread)
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void |
beforeTaskStarts(Callable<?> task,
Thread thread)
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void |
beforeTaskStarts(Runnable task,
Thread thread)
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void |
cleanUpTasks()
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void |
taskExceptionRaised(Runnable task,
Thread thread,
Throwable t)
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trackTask(Callable<T> task)
Creates an ObservableCallable |
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Runnable |
trackTask(Runnable task)
Creates an ObservableRunnable instance for the given task and tracks the task execution |
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Collection |
trackTasks(Collection tasksToTrack)
Creates an ObservableCallable |
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void |
waitUntilEmpty()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait |
Constructor Detail |
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public ExternalExecutorService.TaskManager()
Method Detail |
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public void waitUntilEmpty()
public void cleanUpTasks()
public Runnable trackTask(Runnable task)
task
- the task to track
public <T> Callable<T> trackTask(Callable<T> task)
task
- the task to track
public Collection trackTasks(Collection tasksToTrack)
tasksToTrack
- the collection of tasks to track
public void afterTaskFinishes(Runnable task, Thread thread)
afterTaskFinishes
in interface ExternalExecutorService.TaskObserver
public void afterTaskFinishes(Callable<?> task, Thread thread)
afterTaskFinishes
in interface ExternalExecutorService.TaskObserver
public void beforeTaskStarts(Runnable task, Thread thread)
beforeTaskStarts
in interface ExternalExecutorService.TaskObserver
public void beforeTaskStarts(Callable<?> task, Thread thread)
beforeTaskStarts
in interface ExternalExecutorService.TaskObserver
public void taskExceptionRaised(Runnable task, Thread thread, Throwable t)
taskExceptionRaised
in interface ExternalExecutorService.TaskObserver
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