Coverage Report - org.apache.camel.model.PolicyRef
 
Classes in this File Line Coverage Branch Coverage Complexity
PolicyRef
0% 
0% 
0
 
 1  
 /**
 2  
  * Licensed to the Apache Software Foundation (ASF) under one or more
 3  
  * contributor license agreements.  See the NOTICE file distributed with
 4  
  * this work for additional information regarding copyright ownership.
 5  
  * The ASF licenses this file to You under the Apache License, Version 2.0
 6  
  * (the "License"); you may not use this file except in compliance with
 7  
  * the License.  You may obtain a copy of the License at
 8  
  *
 9  
  *      http://www.apache.org/licenses/LICENSE-2.0
 10  
  *
 11  
  * Unless required by applicable law or agreed to in writing, software
 12  
  * distributed under the License is distributed on an "AS IS" BASIS,
 13  
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 14  
  * See the License for the specific language governing permissions and
 15  
  * limitations under the License.
 16  
  */
 17  
 package org.apache.camel.model;
 18  
 
 19  
 import javax.xml.bind.annotation.XmlAccessType;
 20  
 import javax.xml.bind.annotation.XmlAccessorType;
 21  
 import javax.xml.bind.annotation.XmlAttribute;
 22  
 import javax.xml.bind.annotation.XmlRootElement;
 23  
 import javax.xml.bind.annotation.XmlTransient;
 24  
 
 25  
 import org.apache.camel.Processor;
 26  
 import org.apache.camel.impl.RouteContext;
 27  
 import org.apache.camel.spi.Policy;
 28  
 
 29  
 /**
 30  
  * @version $Revision: 1.1 $
 31  
  */
 32  
 @XmlRootElement(name = "policy")
 33  
 @XmlAccessorType(XmlAccessType.FIELD)
 34  
 public class PolicyRef extends OutputType {
 35  
     @XmlAttribute(required = true)
 36  
     private String ref;
 37  
     @XmlTransient
 38  
     private Policy policy;
 39  
 
 40  0
     public PolicyRef() {
 41  0
     }
 42  
 
 43  0
     public PolicyRef(Policy policy) {
 44  0
         this.policy = policy;
 45  0
     }
 46  
 
 47  
     @Override
 48  
     public String toString() {
 49  0
         return "Policy[" + description() + "]";
 50  
     }
 51  
 
 52  
     public String getRef() {
 53  0
         return ref;
 54  
     }
 55  
 
 56  
     public void setRef(String ref) {
 57  0
         this.ref = ref;
 58  0
     }
 59  
 
 60  
     @Override
 61  
     public Processor createProcessor(RouteContext routeContext) throws Exception {
 62  0
         Processor childProcessor = createOutputsProcessor(routeContext);
 63  
 
 64  0
         Policy policy = resolvePolicy(routeContext);
 65  0
         if (policy == null) {
 66  0
             throw new IllegalArgumentException("No policy configured: " + this);
 67  
         }
 68  0
         return policy.wrap(childProcessor);
 69  
     }
 70  
 
 71  
     protected Policy resolvePolicy(RouteContext routeContext) {
 72  0
         if (policy == null) {
 73  0
             policy = routeContext.lookup(getRef(), Policy.class);
 74  
         }
 75  0
         return policy;
 76  
     }
 77  
 
 78  
     protected String description() {
 79  0
         if (policy != null) {
 80  0
             return policy.toString();
 81  
         } else {
 82  0
             return "ref:  " + ref;
 83  
         }
 84  
     }
 85  
 }