org.eclipse.emf.emfstore.internal.client.model.util
Class EMFStoreCommandWithResultAndException<T,E>

java.lang.Object
  org.eclipse.emf.common.command.AbstractCommand
      org.eclipse.emf.emfstore.internal.client.model.util.AbstractEMFStoreCommand
          org.eclipse.emf.emfstore.internal.client.model.util.EMFStoreCommandWithResult<T>
              org.eclipse.emf.emfstore.internal.client.model.util.EMFStoreCommandWithResultAndException<T,E>

Type Parameters:

T - result type

E - exception type

All Implemented Interfaces:

org.eclipse.emf.common.command.Command

public abstract class EMFStoreCommandWithResultAndException<T,E>
extends EMFStoreCommandWithResult<T>

Command that can buffer a result for later retrieval.

Author:

koegel

Nested Class Summary

Nested classes/interfaces inherited from class org.eclipse.emf.common.command.AbstractCommand

org.eclipse.emf.common.command.AbstractCommand.NonDirtying

Constructor Summary

EMFStoreCommandWithResultAndException()

Method Summary

E	getException() Get the exception that occured during command execution if any.
boolean	hasException() Determine if an exception occured during command execution.

Methods inherited from class org.eclipse.emf.emfstore.internal.client.model.util.EMFStoreCommandWithResult

run, run

Methods inherited from class org.eclipse.emf.emfstore.internal.client.model.util.AbstractEMFStoreCommand

canUndo, execute, getRuntimeException, redo, shouldIgnoreExceptions

Methods inherited from class org.eclipse.emf.common.command.AbstractCommand

canExecute, chain, dispose, getAffectedObjects, getDescription, getLabel, getResult, setDescription, setLabel, toString, undo

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

EMFStoreCommandWithResultAndException

public EMFStoreCommandWithResultAndException()

Method Detail

getException

public E getException()

Get the exception that occured during command execution if any.

Returns:

the exception or null

hasException

public boolean hasException()

Determine if an exception occured during command execution.

Returns:

true if an exception has occured