webui/src/org/apache/ace/client/services/Descriptor.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.apache.ace.client.services;

import java.io.Serializable;

/**
 * Base class for all descriptors
 */
public class Descriptor implements Serializable {
    /**
     * Generated serialVersionUID
     */
    private static final long serialVersionUID = 4101795241648964869L;
    
    private String m_name;

    public Descriptor() {}
    
    public Descriptor(String name) {
        m_name = name;
    }

    public String getName() {
        return m_name;
    }
    

    /**
     * Remember to override this method in subclasses that rely on more than just the name.
     */
    @Override
    public boolean equals(Object obj) {
        return getClass().equals(obj.getClass()) &&
            getName().equals(((Descriptor) obj).getName());
    }
    
    /**
     * Remember to override this method in subclasses that rely on more than just the name.
     */
    @Override
    public int hashCode() {
        return getName().hashCode() ^ getClass().hashCode();
    }
}