org.eclipse.emf.emfstore.internal.client.model.impl.api
Class ESCompositeOperationHandleImpl

java.lang.Object
  org.eclipse.emf.emfstore.internal.common.api.AbstractAPIImpl<ESCompositeOperationHandleImpl,CompositeOperationHandle>
      org.eclipse.emf.emfstore.internal.client.model.impl.api.ESCompositeOperationHandleImpl

All Implemented Interfaces:

ESCompositeOperationHandle, InternalAPIDelegator<ESCompositeOperationHandleImpl,CompositeOperationHandle>

public class ESCompositeOperationHandleImpl
extends AbstractAPIImpl<ESCompositeOperationHandleImpl,CompositeOperationHandle>
implements ESCompositeOperationHandle

Implementation of ESCompositeOperationHandle.

Author:

Johannes Faltermeier

Constructor Summary

ESCompositeOperationHandleImpl(CompositeOperationHandle internal)

Method Summary

void	abort() Aborts the composite operation.
void	end(String name, String description, ESModelElementId modelElementId) Completes a composite operation.
boolean	isValid() Returns whether the handle is still valid.

Methods inherited from class org.eclipse.emf.emfstore.internal.common.api.AbstractAPIImpl

equals, hashCode, toInternalAPI

Methods inherited from class java.lang.Object

getClass, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

ESCompositeOperationHandleImpl

public ESCompositeOperationHandleImpl(CompositeOperationHandle internal)

Parameters:

internal - the non-API instance

Method Detail

isValid

public boolean isValid()

Returns whether the handle is still valid.

Specified by:

isValid in interface ESCompositeOperationHandle

Returns:

false if the composite operation has completed or was aborted, true otherwise.

See Also:

ESCompositeOperationHandle.isValid()

abort

public void abort()
           throws ESInvalidCompositeOperationException

Aborts the composite operation. The state before starting the composite operation will be recovered.

Specified by:

abort in interface ESCompositeOperationHandle

Throws:

ESInvalidCompositeOperationException - if the handle is invalid

See Also:

ESCompositeOperationHandle.abort()

end

public void end(String name,
                String description,
                ESModelElementId modelElementId)
         throws ESInvalidCompositeOperationException

Completes a composite operation.

Specified by:

end in interface ESCompositeOperationHandle

Parameters:

name - the name for the operation

description - the description of the operation

modelElementId - the id of the model element that is most important for the operation

Throws:

ESInvalidCompositeOperationException - if the handle is invalid

See Also:

ESCompositeOperationHandle.end(java.lang.String, java.lang.String, org.eclipse.emf.emfstore.common.model.ESModelElementId)