IdKey.java

/*******************************************************************************
 * Copyright (c) 2012 Wind River Systems, Inc. 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:
 * Wind River Systems - initial API and implementation
 *******************************************************************************/
package org.eclipse.tcf.debug.test.services;


abstract class IdKey<V> extends Key<V> {
    String fId;

    public IdKey(Class<V> clazz, String id) {
        super(clazz);
        fId = id;
    }

    public String getId() {
        return fId;
    }

    @Override
    public boolean equals(Object obj) {
        if (super.equals(obj) && obj instanceof IdKey<?>) {
            return ((IdKey<?>)obj).fId.equals(fId);
        }
        return false;
    }

    @Override
    public int hashCode() {
        return super.hashCode() + fId.hashCode();
    }
}