/*
    * Copyright 2009 the original author or authors.
    * 
    * Licensed under the Apache License, Version 2.0 (the "License");
    * you may not use this file except in compliance with the License.
    * You may obtain a copy of the License at
    *
    *     http://www.apache.org/licenses/LICENSE-2.0
    *     
   * Unless required by applicable law or agreed to in writing, software
   * distributed under the License is distributed on an "AS IS" BASIS,
   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
   * See the License for the specific language governing permissions and
   * limitations under the License.
   */
  package org.openehealth.ipf.platform.camel.core.model;
  
  import org.apache.camel.Exchange;
  import org.apache.camel.Processor;
  import org.apache.camel.spi.Metadata;
  import org.apache.camel.spi.RouteContext;
  
  import javax.xml.bind.annotation.*;
  
  /**
   * @author Martin Krasser
   */
  @Metadata(label = "ipf,eip")
  @XmlRootElement(name = "audit")
  @XmlAccessorType(XmlAccessType.FIELD)
  public class AuditDefinition extends DelegateDefinition {
  
      @XmlTransient
      private Processor auditProcessor;
      @XmlAttribute
      private String auditProcessorBeanName;
      
      public AuditDefinition() {
          auditProcessor = new Noop();
      }
      
      /**
       * @param auditProcessor the auditProcessor to set
       */
      public void setAuditProcessor(Processor auditProcessor) {
          this.auditProcessor = auditProcessor;
      }
      
      /**
       * @param auditProcessorBeanName the auditProcessorBeanName to set
       */
      public void setAuditProcessorBeanName(String auditProcessorBeanName) {
          this.auditProcessorBeanName = auditProcessorBeanName;
      }
      
      @Override
      protected Processor doCreateDelegate(RouteContext routeContext) {
          if (auditProcessorBeanName != null) {
              auditProcessor = routeContext.lookup(auditProcessorBeanName, Processor.class);
          }
          return auditProcessor;
      }
  
      private static class Noop implements Processor {
  
          @Override
          public void process(Exchange exchange) throws Exception {
          }
          
      }
      
  }