Package de.intarsys.tools.concurrent
Class GenericFutureTask<R>
- java.lang.Object
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- de.intarsys.tools.concurrent.AbstractFutureTask
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- de.intarsys.tools.concurrent.CallbackFutureTask
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- de.intarsys.tools.concurrent.GenericFutureTask<R>
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- All Implemented Interfaces:
java.lang.Runnable
,java.util.concurrent.Future
public class GenericFutureTask<R> extends CallbackFutureTask
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Field Summary
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Fields inherited from class de.intarsys.tools.concurrent.AbstractFutureTask
Log
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Constructor Summary
Constructors Constructor Description GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor)
GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, ITaskListener callback)
GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, java.lang.Runnable undoFunctor)
GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, java.lang.Runnable undoFunctor, ITaskListener callback)
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Method Summary
All Methods Instance Methods Concrete Methods Modifier and Type Method Description protected java.lang.Object
compute()
protected void
undo()
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Methods inherited from class de.intarsys.tools.concurrent.CallbackFutureTask
taskFailed, taskFinished
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Methods inherited from class de.intarsys.tools.concurrent.AbstractFutureTask
basicGetException, basicGetResult, cancel, computeAsync, get, get, getException, handleException, handleFinally, handleResult, isActive, isCancelled, isDone, isFailed, reset, run, runAsync, setException, setResult, taskCancelled, taskFinally, taskStarted, toString
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Constructor Detail
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GenericFutureTask
public GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor)
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GenericFutureTask
public GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, ITaskListener callback)
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GenericFutureTask
public GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, java.lang.Runnable undoFunctor)
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GenericFutureTask
public GenericFutureTask(java.util.concurrent.Callable<R> computeFunctor, java.lang.Runnable undoFunctor, ITaskListener callback)
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Method Detail
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compute
protected java.lang.Object compute() throws java.lang.Exception
- Specified by:
compute
in classAbstractFutureTask
- Throws:
java.lang.Exception
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undo
protected void undo()
- Overrides:
undo
in classAbstractFutureTask
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