/**
 * Copyright 2010 JBoss Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.drools.planner.core.move;

import org.drools.WorkingMemory;

/**
 * @author Geoffrey De Smet
*/
public class DummyMove implements Move {

    public boolean isMoveDoable(WorkingMemory workingMemory) {
        return true;
    }

    public Move createUndoMove(WorkingMemory workingMemory) {
        return new DummyMove();
    }

    public void doMove(WorkingMemory workingMemory) {
        // do nothing
    }

}