/*
 *  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.apache.directory.studio.ldapbrowser.ui.editors.searchresult;


import java.util.Collection;
import java.util.HashSet;

import org.apache.directory.studio.ldapbrowser.common.actions.DeleteAction;
import org.apache.directory.studio.ldapbrowser.core.model.IEntry;


/**
 * Special delete action to avoid the deletion of the whole entry.
 *
 * @author <a href="mailto:dev@directory.apache.org">Apache Directory Project</a>
 */
public class SearchResultDeleteAction extends DeleteAction
{

    private static Collection<IEntry> EMPTY = new HashSet<IEntry>();


    /**
     * Takes care that not the whole selected entry is deleted, but only
     * the selected attribute.
     */
    protected Collection<IEntry> getEntries()
    {
        return EMPTY;
    }

}
