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     */
017    package org.apache.camel.bam.rules;
018    
019    import java.util.ArrayList;
020    import java.util.List;
021    
022    import org.apache.camel.Exchange;
023    import org.apache.camel.bam.model.ActivityState;
024    import org.apache.camel.bam.model.ProcessDefinition;
025    import org.apache.camel.bam.model.ProcessInstance;
026    import org.apache.camel.impl.ServiceSupport;
027    import org.apache.camel.util.ServiceHelper;
028    
029    /**
030     * @version $Revision: 303 $
031     */
032    public class ProcessRules extends ServiceSupport {
033        private ProcessDefinition processDefinition;
034        private List<ActivityRules> activities = new ArrayList<ActivityRules>();
035    
036        public void processExpired(ActivityState activityState) throws Exception {
037            for (ActivityRules activityRules : activities) {
038                activityRules.processExpired(activityState);
039            }
040        }
041    
042        public void processExchange(Exchange exchange, ProcessInstance process) {
043            for (ActivityRules activityRules : activities) {
044                activityRules.processExchange(exchange, process);
045            }
046        }
047    
048        // Properties
049        //-------------------------------------------------------------------------
050        public List<ActivityRules> getActivities() {
051            return activities;
052        }
053    
054        public ProcessDefinition getProcessDefinition() {
055            return processDefinition;
056        }
057    
058        public void setProcessDefinition(ProcessDefinition processDefinition) {
059            this.processDefinition = processDefinition;
060        }
061    
062        // Implementation methods
063        //-------------------------------------------------------------------------
064        protected void doStart() throws Exception {
065            ServiceHelper.startServices(activities);
066        }
067    
068        protected void doStop() throws Exception {
069            ServiceHelper.stopServices(activities);
070        }
071    }
072    
073    
074