content: /*
   * Licensed to the Apache Software Foundation (ASF) under one
   * or more contributor license agreements.  See the NOTICE file
   * distributed with this work for additional information
   * regarding copyright ownership.  The ASF licenses this file
   * to you 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.apache.aries.jmx.blueprint.codec;
  
  import java.util.Map;
  import javax.management.openmbean.CompositeData;
  
  import org.apache.aries.jmx.blueprint.BlueprintMetadataMBean;
  import org.osgi.service.blueprint.reflect.ReferenceListener;
  import org.osgi.service.blueprint.reflect.ServiceReferenceMetadata;
  
  public abstract class BPServiceReferenceMetadata extends BPComponentMetadata {
  
      private int availability;
  
      private String componentName;
  
      private String filter;
  
      private String $interface;
  
      private BPReferenceListener[] listeners;
  
      protected BPServiceReferenceMetadata(CompositeData reference) {
          super(reference);
          availability = (Integer) reference.get(BlueprintMetadataMBean.AVAILABILITY);
          componentName = (String) reference.get(BlueprintMetadataMBean.COMPONENT_NAME);
          filter = (String) reference.get(BlueprintMetadataMBean.FILTER);
          $interface = (String) reference.get(BlueprintMetadataMBean.INTERFACE);
  
          CompositeData[] cd_listeners = (CompositeData[]) reference.get(BlueprintMetadataMBean.REFERENCE_LISTENERS);
          listeners = new BPReferenceListener[cd_listeners.length];
          for (int i = 0; i < listeners.length; i++) {
              listeners[i] = new BPReferenceListener(cd_listeners[i]);
          }
      }
  
      protected BPServiceReferenceMetadata(ServiceReferenceMetadata reference) {
          super(reference);
          availability = reference.getAvailability();
          componentName = reference.getComponentName();
          filter = reference.getFilter();
          $interface = reference.getInterface();
  
          listeners = new BPReferenceListener[reference.getReferenceListeners().size()];
          int i = 0;
          for (Object listener : reference.getReferenceListeners()) {
              listeners[i++] = new BPReferenceListener((ReferenceListener) listener);
          }
      }
  
      protected Map<String, Object> getItemsMap() {
          Map<String, Object> items = super.getItemsMap();
  
          // itself
          items.put(BlueprintMetadataMBean.AVAILABILITY, availability);
          items.put(BlueprintMetadataMBean.COMPONENT_NAME, componentName);
          items.put(BlueprintMetadataMBean.FILTER, filter);
          items.put(BlueprintMetadataMBean.INTERFACE, $interface);
  
          CompositeData[] cd_listeners = new CompositeData[listeners.length];
          for (int i = 0; i < listeners.length; i++) {
              cd_listeners[i] = listeners[i].asCompositeData();
          }
          items.put(BlueprintMetadataMBean.REFERENCE_LISTENERS, cd_listeners);
  
          return items;
      }
  
      public int getAvailability() {
          return availability;
      }
  
      public String getComponentName() {
          return componentName;
      }
  
      public String getFilter() {
          return filter;
      }
  
      public String getInterface() {
          return $interface;
      }
  
      public BPReferenceListener[] getReferenceListeners() {
          return listeners;
      }
  }
  