001/** 002 * Licensed to the Apache Software Foundation (ASF) under one or more 003 * contributor license agreements. See the NOTICE file distributed with 004 * this work for additional information regarding copyright ownership. 005 * The ASF licenses this file to You under the Apache License, Version 2.0 006 * (the "License"); you may not use this file except in compliance with 007 * the License. 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 */ 017package org.apache.activemq.broker.scheduler; 018 019import org.apache.activemq.util.ByteSequence; 020 021/** 022 * Job event listener interface. Provides event points for Job related events 023 * such as job ready events. 024 */ 025public interface JobListener { 026 027 /** 028 * A Job that has been scheduled is now ready to be fired. The Job is passed 029 * in its raw byte form and must be un-marshaled before being delivered. 030 * 031 * @param jobId 032 * The unique Job Id of the Job that is ready to fire. 033 * @param job 034 * The job that is now ready, delivered in byte form. 035 */ 036 public void scheduledJob(String id, ByteSequence job); 037 038}