VoidValue.java

/*
 * Copyright 1998-1999 Sun Microsystems, Inc.  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.  Sun designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Sun in the LICENSE file that accompanied this code.
 *
 * 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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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package com.sun.jdi;

/**
 * Provides access to a primitive <code>void</code> value in
 * the target VM.
 *
 * @author Robert Field
 * @since  1.3
 */
public interface VoidValue extends Value {

    /**
     * Compares the specified Object with this VoidValue for equality.
     *
     * @return true if the Object is a VoidValue; false
     * otherwise.
     */
    boolean equals(Object obj);

    /**
     * Returns the hash code value for this VoidValue.
     *
     * @return the hash code
     */
    int hashCode();
}