WorkQueue.java revision 608:7e06bf1dcb09
1/* 2 * Copyright (c) 2003, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. Oracle designates this 8 * particular file as subject to the "Classpath" exception as provided 9 * by Oracle in the LICENSE file that accompanied this code. 10 * 11 * This code is distributed in the hope that it will be useful, but WITHOUT 12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 14 * version 2 for more details (a copy is included in the LICENSE file that 15 * accompanied this code). 16 * 17 * You should have received a copy of the GNU General Public License version 18 * 2 along with this work; if not, write to the Free Software Foundation, 19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 20 * 21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 22 * or visit www.oracle.com if you need additional information or have any 23 * questions. 24 */ 25 26package com.sun.corba.se.spi.orbutil.threadpool; 27 28public interface WorkQueue 29{ 30 31 /** 32 * This method is used to add work to the WorkQueue 33 */ 34 public void addWork(Work aWorkItem); 35 36 /** 37 * This method will return the name of the WorkQueue. 38 */ 39 public String getName(); 40 41 /** 42 * Returns the total number of Work items added to the Queue. 43 */ 44 public long totalWorkItemsAdded(); 45 46 /** 47 * Returns the total number of Work items in the Queue to be processed. 48 */ 49 public int workItemsInQueue(); 50 51 /** 52 * Returns the average time a work item is waiting in the queue before 53 * getting processed. 54 */ 55 public long averageTimeInQueue(); 56 57 /** 58 * Set the ThreadPool instance servicing this WorkQueue 59 */ 60 public void setThreadPool(ThreadPool aThreadPool); 61 62 /** 63 * Get the ThreadPool instance servicing this WorkQueue 64 */ 65 public ThreadPool getThreadPool(); 66} 67 68// End of file. 69