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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * published by the Free Software Foundation.  Oracle designates this
 * particular file as subject to the "Classpath" exception as provided
 * by Oracle 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).
 *
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 * 2 along with this work; if not, write to the Free Software Foundation,
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package com.sun.jdi.event;

import com.sun.jdi.*;

/**
 * Notification that a thread in the target VM is about to
 * wait on a monitor object.
 * <P>
 *
 * @see EventQueue
 * @see MonitorWaitedEvent
 *
 * @author Swamy Venkataramanappa
 * @since  1.6
 */
public interface MonitorWaitEvent extends LocatableEvent {

    /**
     * Returns the thread in which monitor wait event has occurred.
     * <p>
     *
     * @return a {@link ThreadReference} which mirrors the event's thread in
     * the target VM.
     */
    public ThreadReference thread();

    /**
     * Returns the monitor object that the thread about to wait.
     *
     * @return an {@link ObjectReference} for the monitor.
     */
    public ObjectReference  monitor();

    /**
     * Returns the number of millisecond the thread will wait.
     *
     * @return a <code>jlong</code> containing monitor wait time in milliseconds.
     */
    public long  timeout();
}