groovy/groovy.refactoring/src/org/netbeans/modules/groovy/refactoring/GroovyRefactoringPlugin.java

/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.netbeans.modules.groovy.refactoring;

import org.netbeans.modules.groovy.refactoring.findusages.model.RefactoringElement;
import org.netbeans.modules.refactoring.api.AbstractRefactoring;
import org.netbeans.modules.refactoring.api.Problem;
import org.netbeans.modules.refactoring.spi.ProgressProviderAdapter;
import org.netbeans.modules.refactoring.spi.RefactoringPlugin;
import org.openide.filesystems.FileObject;

/**
 * Base class for the groovy refactoring plugins. Mostly just for lowering code duplicity.
 *
 * @author Martin Janicek
 */
public abstract class GroovyRefactoringPlugin extends ProgressProviderAdapter implements RefactoringPlugin {

    protected final RefactoringElement element;
    protected final FileObject fileObject;
    protected final AbstractRefactoring refactoring;


    protected GroovyRefactoringPlugin(RefactoringElement element, FileObject fileObject, AbstractRefactoring refactoring) {
        this.element = element;
        this.fileObject = fileObject;
        this.refactoring = refactoring;
    }

    @Override
    public Problem preCheck() {
        return null;
    }

    @Override
    public Problem checkParameters() {
        return null;
    }

    @Override
    public Problem fastCheckParameters() {
        return null;
    }

    @Override
    public void cancelRequest() {
    }
}