/*

  * Copyright 2001-2004 The Apache Software Foundation.

  *

  * 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.apache.ws.scout.registry.infomodel;

 import java.util.ArrayList;

 import java.util.Collection;

 import java.util.Iterator;

 import javax.xml.registry.BusinessQueryManager;

 import javax.xml.registry.JAXRException;

 import javax.xml.registry.LifeCycleManager;

 import javax.xml.registry.RegistryService;

 import javax.xml.registry.UnexpectedObjectException;

 import javax.xml.registry.infomodel.Organization;

 import javax.xml.registry.infomodel.Service;

 import javax.xml.registry.infomodel.ServiceBinding;

 /**

  * Implements JAXR Interface.

  * For futher details, look into the JAXR API Javadoc.

  *

  * @author Anil Saldhana  <anil@apache.org>

  */

 public class ServiceImpl extends RegistryEntryImpl implements Service

 {

     private Organization org = null;

     private Collection<ServiceBinding> serviceBindings = new ArrayList<ServiceBinding>();

     private String orgKey = null;

     /**

      * Creates a new instance of ServiceImpl

      */

     public ServiceImpl(LifeCycleManager lifeCycleManager)

     {

         super(lifeCycleManager);

     }

     public void addServiceBinding(ServiceBinding sb)

             throws JAXRException

     {

         serviceBindings.add(sb);

         ((ServiceBindingImpl)sb).setService(this);

     }

     public void addServiceBindings(Collection col)

             throws JAXRException

     {

        try{

         Iterator iter = col.iterator();

         while(iter.hasNext())

         {

             addServiceBinding((ServiceBinding)iter.next());

         }

        }catch(ClassCastException ce)

        {

            throw new UnexpectedObjectException(ce.getLocalizedMessage());

        }

     }

     public Organization getProvidingOrganization()

             throws JAXRException

     {

         if (org == null) {

                 if (super.getSubmittingOrganization() != null) {

                         return super.getSubmittingOrganization();

                 } else {

                         RegistryService rs = super.getLifeCycleManager().getRegistryService();

                         BusinessQueryManager bqm = rs.getBusinessQueryManager();

                         if (orgKey==null) return null;

                 Organization o = (Organization) bqm.getRegistryObject(orgKey,

                         LifeCycleManager.ORGANIZATION);

                 setProvidingOrganization(o);        

                 return o;

                 }

         }

         return org;

     }

     public Collection getServiceBindings() throws JAXRException

     {

         return serviceBindings;

     }

     public void removeServiceBinding(ServiceBinding serviceBinding)

             throws JAXRException

     {

         serviceBindings.remove(serviceBinding);

     }

     public void removeServiceBindings(Collection collection)

             throws JAXRException

     {

         serviceBindings.removeAll(collection);

     }

     public void setProvidingOrganization(Organization organization)

             throws JAXRException

     {

         this.org = organization;

     }

     public void setSubmittingOrganizationKey(String key) {

             orgKey = key;

     }

     public String getSubmittingOrganizationKey() {

             return orgKey;

     }   

 }