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// $Id$
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/**
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* Copyright (C) 2013 EDIT
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* European Distributed Institute of Taxonomy
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* http://www.e-taxonomy.eu
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*
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* The contents of this file are subject to the Mozilla Public License Version 1.1
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* See LICENSE.TXT at the top of this package for the full license terms.
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*/
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package eu.etaxonomy.taxeditor.operation;
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import org.eclipse.core.commands.operations.AbstractOperation;
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import org.eclipse.core.commands.operations.IUndoContext;
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import org.eclipse.core.runtime.IStatus;
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import org.eclipse.core.runtime.Status;
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import eu.etaxonomy.cdm.model.common.CdmBase;
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import eu.etaxonomy.cdm.model.common.ICdmBase;
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/**
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* @author pplitzner
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* @date 03.12.2013
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*
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*/
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public abstract class AbstractPostOperation<T extends ICdmBase> extends AbstractOperation {
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/**
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* A reference to the {@link ICdmBase} element the concrete operation is working on
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*/
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protected T element;
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/**
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*
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*/
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protected IPostOperationEnabled postOperationEnabled;
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/**
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* <p>Constructor for AbstractPostOperation.</p>
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*
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* @param label a {@link java.lang.String} object.
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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*/
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protected AbstractPostOperation(String label, IUndoContext undoContext) {
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super(label);
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addContext(undoContext);
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}
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/**
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* <p>Constructor for AbstractPostOperation.</p>
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*
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* @param label a {@link java.lang.String} object.
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* @param undoContext a {@link org.eclipse.core.commands.operations.IUndoContext} object.
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* @param element a {@link ICdmBase} object on which this operation is working.
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*/
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public AbstractPostOperation(String label, IUndoContext undoContext, T element) {
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this(label, undoContext);
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this.element = element;
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}
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/**
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* @param label
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* @param element
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* @param postOperationEnabled
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*/
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public AbstractPostOperation(String label, IUndoContext undoContext,
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T element, IPostOperationEnabled postOperationEnabled) {
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this(label, undoContext);
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this.element = element;
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this.postOperationEnabled = postOperationEnabled;
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}
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/**
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* This method will try to call the post operation on a possibly registered
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* IPostOperationEnabled implementor. Objects that were affected by the operation
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* may be passed to the registered IPostOperationEnabled implementor.
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*
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* @param objectAffectedByOperation the affected object. Should be <code>null</code> if not needed
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* @return a {@link org.eclipse.core.runtime.IStatus} object.
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*/
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protected IStatus postExecute(CdmBase objectAffectedByOperation) {
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if(postOperationEnabled != null){
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return postOperationEnabled.postOperation(objectAffectedByOperation) ? Status.OK_STATUS : Status.CANCEL_STATUS;
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}
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return Status.OK_STATUS;
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}
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/**
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* <p>Getter for the field <code>postOperationEnabled</code>.</p>
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*
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* @return a {@link eu.etaxonomy.taxeditor.operation.IPostOperationEnabled} object.
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*/
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public IPostOperationEnabled getPostOperationEnabled() {
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return postOperationEnabled;
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}
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}
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