package org.apache.archiva.redback.rbac;
   
   /*
    * Copyright 2001-2006 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.
   */
  
  /**
   * AbstractRole useful for common logic that implementors can use. 
   *
   * @author <a href="mailto:joakim@erdfelt.com">Joakim Erdfelt</a>
   *
   */
  public abstract class AbstractRole
      implements Role
  {
  
      public boolean hasChildRoles()
      {
          return ( getChildRoleNames() != null ) && !getChildRoleNames().isEmpty();
      }
  
      /**
       * Method equals.
       *
       * @param other
       * @return boolean
       */
      public boolean equals( Object other )
      {
          if ( this == other )
          {
              return true;
          }
  
          if ( !( other instanceof AbstractRole ) )
          {
              return false;
          }
  
          AbstractRole that = (AbstractRole) other;
          boolean result = true;
  
          result = result && ( getName() == null ? that.getName() == null : getName().equals( that.getName() ) );
  
          return result;
      }
  }