org.aspectj.org.eclipse.jdt.internal.core
Class DiscardWorkingCopyOperation

java.lang.Object
  org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation
      org.aspectj.org.eclipse.jdt.internal.core.DiscardWorkingCopyOperation

public class DiscardWorkingCopyOperation
extends JavaModelOperation

Discards a working copy (decrement its use count and remove its working copy info if the use count is 0) and signal its removal through a delta.

Nested Class Summary

Nested classes/interfaces inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

JavaModelOperation.IPostAction

Field Summary

Fields inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

actions, actionsEnd, actionsStart, APPEND, attributes, elementsToProcess, force, HAS_MODIFIED_RESOURCE_ATTR, isNested, KEEP_EXISTING, NO_ELEMENTS, OPERATION_STACKS, parentElements, POST_ACTION_VERBOSE, progressMonitor, REMOVEALL_APPEND, resultElements, TRUE

Constructor Summary

DiscardWorkingCopyOperation(IJavaElement workingCopy)

Method Summary

protected void	executeOperation() Performs the operation specific behavior.
protected CompilationUnit	getWorkingCopy() Returns the working copy this operation is working on.
boolean	isReadOnly() Returns true if this operation performs no resource modifications, otherwise false.

Methods inherited from class org.aspectj.org.eclipse.jdt.internal.core.JavaModelOperation

addAction, addDelta, addReconcileDelta, applyTextEdit, beginTask, canModifyRoots, checkCanceled, commonVerify, copyResources, createFile, createFolder, deleteEmptyPackageFragment, deleteResource, deleteResources, done, equalsOneOf, executeNestedOperation, firstActionWithID, getAttribute, getCompilationUnitFor, getCurrentOperationStack, getDocument, getElementToProcess, getJavaModel, getNestedFolders, getParentElement, getParentElements, getResultElements, getSchedulingRule, getSubProgressMonitor, hasModifiedResource, internalWorked, isCanceled, isTopLevelOperation, moveResources, newJavaElementDelta, popOperation, postAction, prefixesOneOf, pushOperation, removeAllPostAction, removeReconcileDelta, run, runOperation, runPostActions, setAttribute, setCanceled, setNested, setTaskName, subTask, verify, worked

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

DiscardWorkingCopyOperation

public DiscardWorkingCopyOperation(IJavaElement workingCopy)

Method Detail

executeOperation

protected void executeOperation()
                         throws JavaModelException

Description copied from class: JavaModelOperation

Performs the operation specific behavior. Subclasses must override.

Specified by:

executeOperation in class JavaModelOperation

Throws:

JavaModelException

getWorkingCopy

protected CompilationUnit getWorkingCopy()

Returns the working copy this operation is working on.

isReadOnly

public boolean isReadOnly()

Description copied from class: JavaModelOperation

Returns true if this operation performs no resource modifications, otherwise false. Subclasses must override.

Overrides:

isReadOnly in class JavaModelOperation

See Also:

JavaModelOperation.isReadOnly()