001/** 002 * 003 * Copyright 2003-2007 Jive Software. 004 * 005 * Licensed under the Apache License, Version 2.0 (the "License"); 006 * you may not use this file except in compliance with the License. 007 * You may obtain a copy of the License at 008 * 009 * http://www.apache.org/licenses/LICENSE-2.0 010 * 011 * Unless required by applicable law or agreed to in writing, software 012 * distributed under the License is distributed on an "AS IS" BASIS, 013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 014 * See the License for the specific language governing permissions and 015 * limitations under the License. 016 */ 017 018package org.jivesoftware.smackx.workgroup.agent; 019 020import java.util.Date; 021import java.util.Set; 022 023import org.jivesoftware.smackx.workgroup.QueueUser; 024 025public interface QueueUsersListener { 026 027 /** 028 * The status of the queue was updated. 029 * 030 * @param queue the workgroup queue. 031 * @param status the status of queue. 032 */ 033 public void statusUpdated(WorkgroupQueue queue, WorkgroupQueue.Status status); 034 035 /** 036 * The average wait time of the queue was updated. 037 * 038 * @param queue the workgroup queue. 039 * @param averageWaitTime the average wait time of the queue. 040 */ 041 public void averageWaitTimeUpdated(WorkgroupQueue queue, int averageWaitTime); 042 043 /** 044 * The date of oldest entry waiting in the queue was updated. 045 * 046 * @param queue the workgroup queue. 047 * @param oldestEntry the date of the oldest entry waiting in the queue. 048 */ 049 public void oldestEntryUpdated(WorkgroupQueue queue, Date oldestEntry); 050 051 /** 052 * The list of users waiting in the queue was updated. 053 * 054 * @param queue the workgroup queue. 055 * @param users the list of users waiting in the queue. 056 */ 057 public void usersUpdated(WorkgroupQueue queue, Set<QueueUser> users); 058}