/*
    * Copyright 2007-2008 The Kuali Foundation
    *
    * Licensed under the Educational Community 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.opensource.org/licenses/ecl2.php
    *
   * 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.kuali.rice.kew.rule;
  
  import java.util.ArrayList;
  import java.util.List;
  
  import org.kuali.rice.kew.api.rule.RoleName;
  import org.kuali.rice.kew.identity.Id;
  import org.kuali.rice.kew.identity.PrincipalName;
  
  
  /**
   * A generic Role Attribute that can be used to route to a Network ID.  Can take as configuration the
   * label to use for the element name in the XML.  This allows for re-use of this component in different
   * contexts.
   * 
   * @author Kuali Rice Team (rice.collab@kuali.org)
   */
  public class NetworkIdRoleAttribute extends AbstractIdRoleAttribute {
  
      private static final long serialVersionUID = 8784036641718163820L;
      
      private static final String NETWORK_ID_ROLE_NAME = "networkId";
      private static final String ATTRIBUTE_ELEMENT = "NetworkIdRoleAttribute";
      private static final String NETWORK_ID_ELEMENT = "networkId";
          
      public List<RoleName> getRoleNames() {
  	List<RoleName> roleNames = new ArrayList<RoleName>();
  	roleNames.add(new RoleName(getClass().getName(), NETWORK_ID_ROLE_NAME, "Network ID"));
  	return roleNames;
      }
      
      protected String getAttributeElementName() {
  	return ATTRIBUTE_ELEMENT;
      }
      
      protected Id resolveId(String id) {
  	return id == null ? null : new PrincipalName(id);
      }
      
      protected String getIdName() {
  	return NETWORK_ID_ELEMENT;
      }
  
      public String getNetworkId() {
  	return getIdValue();
      }
  
      public void setNetworkId(String networkId) {
          setIdValue(networkId);
      }
  
  }