jdk/src/java.httpclient/share/classes/java/net/http/TimeoutEvent.java

/*
 * Copyright (c) 2015, 2016, 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.  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).
 *
 * 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
 */

package java.net.http;

/**
 * Timeout event delivered by selector thread. Executes given handler
 * if the timer not cancelled first.
 *
 * Register with HttpClientImpl.registerTimer(TimeoutEvent)
 *
 * Cancel with HttpClientImpl.cancelTimer(TimeoutEvent)
 */
abstract class TimeoutEvent {

    final long timeval;

    long delta; // used when on queue

    TimeoutEvent(long timeval) { this.timeval = timeval; }

    public abstract void handle();

    /**  Returns the timevalue in milli-seconds */
    public long timevalMillis() { return timeval; }
}