/*******************************************************************************
* Copyright (c) 2006, 2011 IBM Corporation and others.
* All rights reserved. This program and the accompanying materials
* are made available under the terms of the Eclipse Public License v1.0
* which accompanies this distribution, and is available at
* http://www.eclipse.org/legal/epl-v10.html
*
* Contributors:
* IBM Corporation - initial API and implementation
*******************************************************************************/
package org.eclipse.jdt.internal.corext.refactoring.reorg;
import java.util.LinkedHashMap;
import java.util.Map;
/**
* Objects of this class can be used as a log to trace the creation of new
* destinations during refactorings like move.
*
* @since 3.3
*/
public final class CreateTargetExecutionLog {
private Map<Object, Object> fCreations= new LinkedHashMap<Object, Object>(2);
/**
* Returns the element which got created for the given selection.
*
* @param selection
* the selection
* @return the created element, or <code>null</code>
*/
public Object getCreatedElement(Object selection) {
return fCreations.get(selection);
}
/**
* Returns all created elements.
*
* @return all created elements
*/
public Object[] getCreatedElements() {
return fCreations.values().toArray();
}
/**
* Returns all selected elements.
*
* @return all selected elements
*/
public Object[] getSelectedElements() {
return fCreations.keySet().toArray();
}
/**
* Logs that the given element got created by the refactoring.
*
* @param selection
* the selected object
* @param element
* the element that got created for the selection
*/
public void markAsCreated(Object selection, Object element) {
fCreations.put(selection, element);
}
}