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.domain;
  
  import java.util.Arrays;
  import java.util.Collection;
  import java.util.HashMap;
  import java.util.HashSet;
  
  import org.omg.dds.core.ServiceEnvironment;
  import org.omg.dds.core.status.Status;
  import org.omg.dds.domain.DomainParticipant;
  import org.omg.dds.domain.DomainParticipantFactory;
  import org.omg.dds.domain.DomainParticipantFactoryQos;
  import org.omg.dds.domain.DomainParticipantListener;
  import org.omg.dds.domain.DomainParticipantQos;
  import org.opensplice.dds.core.IllegalArgumentExceptionImpl;
  import org.opensplice.dds.core.IllegalOperationExceptionImpl;
  import org.opensplice.dds.core.OsplServiceEnvironment;
  import org.opensplice.dds.core.Utilities;
  
  public class DomainParticipantFactoryImpl
          extends DomainParticipantFactory
          implements org.opensplice.dds.domain.DomainParticipantFactory {
      private OsplServiceEnvironment environment;
      private DDS.DomainParticipantFactory factory;
      private HashMap<DDS.DomainParticipant, DomainParticipantImpl> participants;
  
      public DomainParticipantFactoryImpl(OsplServiceEnvironment environment) {
          this.environment = environment;
          this.participants = new HashMap<DDS.DomainParticipant, DomainParticipantImpl>();
          this.factory = DDS.DomainParticipantFactory.get_instance();
      }
  
      public void destroyParticipant(DomainParticipantImpl participant) {
          DDS.DomainParticipant old = participant.getOld();
  
          synchronized (this.participants) {
              old.delete_contained_entities();
              int rc = this.factory.delete_participant(old);
              this.participants.remove(old);
              Utilities.checkReturnCode(rc, this.environment,
                      "DomainParticipant.close() failed.");
          }
      }
  
      @Override
      public ServiceEnvironment getEnvironment() {
          return this.environment;
      }
  
      @Override
      public DomainParticipant createParticipant() {
          return createParticipant(DDS.DOMAIN_ID_DEFAULT.value);
      }
  
      @Override
      public DomainParticipant createParticipant(int domainId) {
          return this.createParticipant(domainId,
                  this.getDefaultParticipantQos(), null, new HashSet<Class<? extends Status>>());
      }
  
      @Override
      public DomainParticipant createParticipant(int domainId,
              DomainParticipantQos qos, DomainParticipantListener listener,
              Collection<Class<? extends Status>> statuses) {
          DomainParticipantImpl participant;
  
          synchronized (this.participants) {
              participant = new DomainParticipantImpl(this.environment, this,
                      domainId, qos, listener, statuses);
              this.participants.put(participant.getOld(), participant);
          }
          return participant;
      }
  
      @Override
      public DomainParticipant createParticipant(int domainId,
              DomainParticipantQos qos, DomainParticipantListener listener,
              Class<? extends Status>... statuses) {
          return createParticipant(domainId, qos, listener, Arrays.asList(statuses));
      }
  
      @Override
      public DomainParticipant lookupParticipant(int domainId) {
          DomainParticipantImpl participant;
          DDS.DomainParticipant oldParticipant;
  
          synchronized (this.participants) {
              oldParticipant = factory.lookup_participant(domainId);
  
              if (oldParticipant != null) {
                  participant = participants.get(oldParticipant);
              } else {
                  participant = null;
              }
          }
          return participant;
      }
  
      @Override
      public DomainParticipantFactoryQos getQos() {
          DDS.DomainParticipantFactoryQosHolder holder = new DDS.DomainParticipantFactoryQosHolder();
          int rc = this.factory.get_qos(holder);
  
          Utilities.checkReturnCode(rc, this.environment,
                  "DomainParticipantFactory.getQos() failed.");
          return DomainParticipantFactoryQosImpl.convert(this.environment,
                  holder.value);
      }
  
      @Override
      public void setQos(DomainParticipantFactoryQos qos) {
          if (qos == null) {
              throw new IllegalArgumentExceptionImpl(this.environment,
                      "Supplied DomainParticipantFactoryQos is null.");
          }
          if (qos instanceof DomainParticipantFactoryQosImpl) {
              DDS.DomainParticipantFactoryQos oldQos = ((DomainParticipantFactoryQosImpl) qos)
                      .convert();
              int rc = this.factory.set_qos(oldQos);
              Utilities.checkReturnCode(rc, this.environment,
                      "DomainParticipantFactory.setQos() failed.");
          } else {
              throw new IllegalOperationExceptionImpl(this.environment,
                      "DomainParticipantFactoryQos not supplied by OpenSplice Service provider.");
          }
      }
  
      @Override
      public DomainParticipantQos getDefaultParticipantQos() {
          DomainParticipantQos qos;
          DDS.DomainParticipantQosHolder holder;
          int rc;
  
          holder = new DDS.DomainParticipantQosHolder();
          rc = this.factory.get_default_participant_qos(holder);
          Utilities.checkReturnCode(rc, this.environment,
                  "DomainParticipantFactory.getDefaultParticipantQos() failed.");
  
          qos = DomainParticipantQosImpl.convert(this.environment, holder.value);
  
          return qos;
      }
  
      @Override
      public void setDefaultParticipantQos(DomainParticipantQos qos) {
          DDS.DomainParticipantQos oldQos;
          int rc;
  
          if (qos == null) {
              throw new IllegalArgumentExceptionImpl(this.environment,
                      "Supplied DomainParticipantQos is null.");
          }
          oldQos = ((DomainParticipantQosImpl) qos).convert();
          rc = this.factory.set_default_participant_qos(oldQos);
          Utilities.checkReturnCode(rc, this.environment,
                  "DomainParticipantFactory.setDefaultParticipantQos() failed.");
  
      }
  
      @Override
      public void detachAllDomains(boolean blockOperations, boolean deleteEntities) {
          this.factory.detach_all_domains(blockOperations, deleteEntities);
      }
  
  
  }
  