incomingqueue.java

来自「cqME :java framework for TCK test.」· Java 代码 · 共 49 行

/*
 * $Id$
 *
 * Copyright 1996-2007 Sun Microsystems, Inc. All Rights Reserved.
 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER
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 * This program is free software; you can redistribute it and/or
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 * 2 only, as published by the Free Software Foundation.
 *
 * This program 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 at /legal/license.txt).
 *
 * 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
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package com.sun.tck.j2me.execution.queue;

import java.util.Map;

import com.sun.tck.j2me.services.LifeCycleAware;

public interface IncomingQueue extends LifeCycleAware {

    /**
     * returns the next available request applicable the given properties or
     * null of there are no such request yet.
     * This method should not block the execution. If a service needs a wait a
     * data in the queue, then it should use the IncomingQueue as monitor and
     * wait. The implementations in IncomingQueue should notify threads waiting
     * data from this queue.
     * @param properties
     * @return applicable request or null.
     */
    public Request getRequest(Map<String, String> properties);

}