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org.eclipse.emf.transaction
Class RunnableWithResult.Impl<T>

java.lang.Object
  
org.eclipse.emf.transaction.RunnableWithResult.Impl<T>

All Implemented Interfaces:

Runnable, RunnableWithResult<T>

Direct Known Subclasses:

PrivilegedRunnable

Enclosing interface:

RunnableWithResult< T>

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public abstract static class RunnableWithResult.Impl<T>
extends 
Object
implements 
RunnableWithResult<T>

A convenient partial implementation of the RunnableWithResult interface that implements a settable result field and commit status.

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Nested Class Summary

 

Nested classes/interfaces inherited from interface org.eclipse.emf.transaction. RunnableWithResult
RunnableWithResult.Impl< T>

 

Constructor Summary
RunnableWithResult.Impl ()

 

Method Summary
T	getResult ()           Returns a result computed by my Runnable.run() method.
IStatus	getStatus ()           Queries my commit status.
protected  void	setResult ( T result)           Sets my result.
void	setStatus ( IStatus status)           Sets the commit status after completion of the Runnable.run() method.

 

Methods inherited from class java.lang. Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

 

Methods inherited from interface java.lang. Runnable
run

 

Constructor Detail

RunnableWithResult.Impl

public RunnableWithResult.Impl()

Method Detail

setResult

protected final void setResult(
T result)

Sets my result.

Parameters:

result - my result

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getStatus

public final 
IStatus getStatus()

Description copied from interface: RunnableWithResult

Queries my commit status. My status is only available after I have finished running and after the editing domain has attempted to commit my transaction.

Specified by:

getStatus in interface RunnableWithResult< T>

Returns:

the status of my commit (as set by the RunnableWithResult.setStatus(IStatus) method)

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getResult

public final 
T getResult()

Description copied from interface: RunnableWithResult

Returns a result computed by my Runnable.run() method.

Specified by:

getResult in interface RunnableWithResult< T>

Returns:

my result, or null if none

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setStatus

public final void setStatus(
IStatus status)

Description copied from interface: RunnableWithResult

Sets the commit status after completion of the Runnable.run() method.

Specified by:

setStatus in interface RunnableWithResult< T>

Parameters:

status - an OK status if commit succeeds, or an error status if it fails (in which case the transaction rolled back and the status provides details in human-readable form)

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