/*
    * Copyright 2001-2010 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.juddi.v3.client.config;
  
  import org.apache.commons.logging.Log;
  import org.apache.commons.logging.LogFactory;
  import org.uddi.api_v3.BindingTemplate;
  import org.uddi.api_v3.BusinessEntity;
  import org.uddi.api_v3.BusinessService;
  /**
   * Is used to exchange UDDI data between UDDI nodes; for example when Subscriptions are uses.
   * 
   * @author kstam
   *
   */
  public class XRegistration {
  
  	private Log log = LogFactory.getLog(this.getClass());
  	private UDDIClerk toClerk;
  	private UDDIClerk fromClerk;
  	private String entityKey;
      
  	public XRegistration() {}
  	
  	public XRegistration(String entityKey, UDDIClerk fromClerk,
  			UDDIClerk toClerk) {
  		super();
  		this.fromClerk = fromClerk;
  		this.toClerk = toClerk;
  		this.entityKey = entityKey;
  	}
  	
  	public UDDIClerk getToClerk() {
  		return toClerk;
  	}
  	public void setToClerk(UDDIClerk toClerk) {
  		this.toClerk = toClerk;
  	}
  	public UDDIClerk getFromClerk() {
  		return fromClerk;
  	}
  	public void setFromClerk(UDDIClerk fromClerk) {
  		this.fromClerk = fromClerk;
  	}
  	public String getEntityKey() {
  		return entityKey;
  	}
  	public void setEntityKey(String entityKey) {
  		this.entityKey = entityKey;
  	}
  	
  	/**
  	 * Copies the BusinessInformation from one UDDI to another UDDI. Note that no services are being
  	 * copied over by this service. Use xRegisterService to copy over services.
  	 */
  	public void xRegisterBusiness() {
  		BusinessEntity businessEntity;
  		try {
  			businessEntity = fromClerk.getBusinessDetail(entityKey,fromClerk.getUDDINode().getApiNode());
  			log.info("xregister business " + businessEntity.getName().get(0).getValue() + " + from "
  					+ fromClerk.getName() + " to " + toClerk.getName() + ".");
  			//not bringing over the services. They need to be explicitly copied using xRegisterService.
  			businessEntity.setBusinessServices(null);
  			toClerk.register(businessEntity,toClerk.getUDDINode().getApiNode());
  		} catch (Exception e) {
  			log.error("Could not " + toString() + ". " + e.getMessage() + " " + e.getCause(),e);
  		}
  	}
  	
  	/**
  	 * Copies the BusinessInformation from one UDDI to another UDDI.
  	 */
  	public void xRegisterBusinessAndServices() {
  		BusinessEntity businessEntity;
  		try {
  			businessEntity = fromClerk.getBusinessDetail(entityKey,fromClerk.getUDDINode().getApiNode());
  			log.info("xregister business " + businessEntity.getName().get(0).getValue() + " + from "
  					+ fromClerk.getName() + " to " + toClerk.getName() + " including all services owned by this business.");
  			toClerk.register(businessEntity,toClerk.getUDDINode().getApiNode());
  		} catch (Exception e) {
  			log.error("Could not " + toString() + ". " + e.getMessage() + " " + e.getCause(),e);
  		}
  	}
  	/**
  	 * Copies the Service from one UDDI to another UDDI.
 	 */
 	public void xRegisterService() {
 		BusinessService businessService;
 		try {
 			businessService = fromClerk.getServiceDetail(entityKey,fromClerk.getUDDINode().getApiNode());
 			log.info("xregister service " + businessService.getName().get(0).getValue() + " + from "
 					+ fromClerk.getName() + " to " + toClerk.getName());
 			businessService.setBindingTemplates(null);
 			toClerk.register(businessService,toClerk.getUDDINode().getApiNode());
 		} catch (Exception e) {
 			log.error("Could not " + toString() + ". " + e.getMessage() + " " + e.getCause(),e);
 		}
 	}
 	/**
 	 * Copies the Service from one UDDI to another UDDI along with all the bindingTemplates.
 	 */
 	public void xRegisterServiceAndBindings() {
 		BusinessService businessService;
 		try {
 			businessService = fromClerk.getServiceDetail(entityKey,fromClerk.getUDDINode().getApiNode());
 			log.info("xregister service " + businessService.getName().get(0).getValue() + " + from "
 					+ fromClerk.getName() + " to " + toClerk.getName());
 			toClerk.register(businessService,toClerk.getUDDINode().getApiNode());
 		} catch (Exception e) {
 			log.error("Could not " + toString() + ". " + e.getMessage() + " " + e.getCause(),e);
 		}
 	}
 	/**
 	 * Copies the TemplateBinding from one UDDI to another UDDI.
 	 */
 	public void xRegisterServiceBinding() {
 		try {
 			BindingTemplate bindingTemplate = fromClerk.getServiceBindingDetail(entityKey,fromClerk.getUDDINode().getApiNode());
 			log.info("xregister binding " + bindingTemplate.getBindingKey()+ " + from "
 					+ fromClerk.getName() + " to " + toClerk.getName());
 			toClerk.register(bindingTemplate,toClerk.getUDDINode().getApiNode());
 		} catch (Exception e) {
 			log.error("Could not " + toString() + ". " + e.getMessage() + " " + e.getCause(),e);
 		}
 	}
 	
 	public String toString() {
 		return " xregister entityKey: " + entityKey + " + from " + fromClerk.getName() + " to " + toClerk.getName(); 
 	}
 	
 	
 }