/*
 * Copyright (c) 2012, 2015, Oracle and/or its affiliates. All rights reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
 * under the terms of the GNU General Public License version 2 only, as
 * published by the Free Software Foundation.
 *
 * This code is distributed in the hope that it will be useful, but WITHOUT
 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
 * version 2 for more details (a copy is included in the LICENSE file that
 * accompanied this code).
 *
 * You should have received a copy of the GNU General Public License version
 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
 *
 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
 * or visit www.oracle.com if you need additional information or have any
 * questions.
 */
package jdk.vm.ci.hotspot;

import jdk.vm.ci.meta.ResolvedJavaType;

public abstract class HotSpotResolvedJavaType extends HotSpotJavaType implements ResolvedJavaType {

    HotSpotResolvedJavaType(String name) {
        super(name);
    }

    public abstract Class<?> mirror();

    @Override
    public final boolean equals(Object obj) {
        if (!(obj instanceof HotSpotResolvedJavaType)) {
            return false;
        }
        HotSpotResolvedJavaType that = (HotSpotResolvedJavaType) obj;
        return this.mirror().equals(that.mirror());
    }

    @Override
    public final int hashCode() {
        return getName().hashCode();
    }

}
