content: /*
   *                         Vortex OpenSplice
   *
   *   This software and documentation are Copyright 2006 to TO_YEAR ADLINK
   *   Technology Limited, its affiliated companies and licensors. All rights
   *   reserved.
   *
   *   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.opensplice.dds.sub;
  
  import java.io.Serializable;
  
  import org.omg.dds.sub.SubscriberListener;
  import org.opensplice.dds.core.Listener;
  import org.opensplice.dds.core.OsplServiceEnvironment;
  import org.opensplice.dds.core.event.DataAvailableEventImpl;
  import org.opensplice.dds.core.event.DataOnReadersEventImpl;
  import org.opensplice.dds.core.event.LivelinessChangedEventImpl;
  import org.opensplice.dds.core.event.RequestedDeadlineMissedEventImpl;
  import org.opensplice.dds.core.event.RequestedIncompatibleQosEventImpl;
  import org.opensplice.dds.core.event.SampleLostEventImpl;
  import org.opensplice.dds.core.event.SampleRejectedEventImpl;
  import org.opensplice.dds.core.event.SubscriptionMatchedEventImpl;
  import org.opensplice.dds.core.status.DataAvailableStatusImpl;
  import org.opensplice.dds.core.status.DataOnReadersStatusImpl;
  import org.opensplice.dds.core.status.StatusConverter;
  
  import DDS.DataReader;
  import DDS.LivelinessChangedStatus;
  import DDS.RequestedDeadlineMissedStatus;
  import DDS.RequestedIncompatibleQosStatus;
  import DDS.SampleLostStatus;
  import DDS.SampleRejectedStatus;
  import DDS.Subscriber;
  import DDS.SubscriptionMatchedStatus;
  
  public class SubscriberListenerImpl extends Listener<SubscriberListener>
          implements DDS.SubscriberListener, Serializable {
      private static final long serialVersionUID = -1147185392577428150L;
      private final transient SubscriberImpl subscriber;
  
      public SubscriberListenerImpl(OsplServiceEnvironment environment,
              SubscriberImpl subscriber, SubscriberListener listener) {
          this(environment, subscriber, listener, false);
      }
      public SubscriberListenerImpl(OsplServiceEnvironment environment,
              SubscriberImpl subscriber, SubscriberListener listener,
              boolean waitUntilInitialised) {
          super(environment, listener, waitUntilInitialised);
          this.subscriber = subscriber;
      }
  
      @Override
      public void on_data_on_readers(Subscriber subs) {
          this.waitUntilInitialised();
          this.listener.onDataOnReaders(new DataOnReadersEventImpl(
                  this.environment, this.subscriber, new DataOnReadersStatusImpl(
                          this.environment)));
      }
  
      @Override
      public void on_requested_deadline_missed(DataReader reader,
              RequestedDeadlineMissedStatus status) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener
                      .onRequestedDeadlineMissed(new RequestedDeadlineMissedEventImpl<Object>(
                              this.environment, found, StatusConverter.convert(
                                      this.environment, status)));
          }
      }
  
      @Override
      public void on_sample_rejected(DataReader reader,
              SampleRejectedStatus status) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener.onSampleRejected(new SampleRejectedEventImpl<Object>(
                      this.environment, found, StatusConverter.convert(
                              this.environment, status)));
          }
      }
  
      @Override
      public void on_liveliness_changed(DataReader reader,
              LivelinessChangedStatus status) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener
                      .onLivelinessChanged(new LivelinessChangedEventImpl<Object>(
                              this.environment, found, StatusConverter.convert(
                                      this.environment, status)));
          }
      }
  
      @Override
      public void on_data_available(DataReader reader) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener.onDataAvailable(new DataAvailableEventImpl<Object>(
                      this.environment, found, new DataAvailableStatusImpl(
                              this.environment)));
          }
      }
  
      @Override
      public void on_requested_incompatible_qos(DataReader arg0,
              RequestedIncompatibleQosStatus arg1) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(arg0);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener
                      .onRequestedIncompatibleQos(new RequestedIncompatibleQosEventImpl<Object>(
                              this.environment, found, StatusConverter.convert(
                                      this.environment, arg1)));
          }
      }
  
      @Override
      public void on_subscription_matched(DataReader reader,
              SubscriptionMatchedStatus status) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener
                      .onSubscriptionMatched(new SubscriptionMatchedEventImpl<Object>(
                              this.environment, found, StatusConverter.convert(
                                      this.environment, status)));
          }
      }
  
      @Override
      public void on_sample_lost(DataReader reader, SampleLostStatus status) {
          org.omg.dds.sub.DataReader<Object> found = this.subscriber
                  .lookupDataReader(reader);
  
          if (found != null) {
              this.waitUntilInitialised();
              this.listener.onSampleLost(new SampleLostEventImpl<Object>(
                      this.environment, found, StatusConverter.convert(
                              this.environment, status)));
          }
      }
  
  }
  