/*!
 * Copyright 2010 - 2017 Hitachi Vantara.  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.pentaho.di.repository.pur.model;

import java.util.Set;

import org.pentaho.di.repository.IUser;

/**
 * Repository User object with role support
 * 
 * @author rmansoor
 * 
 */
public interface IEEUser extends IUser {
  /**
   * Associate a role to this particular user
   * 
   * @param role
   *          to be associate
   * @return return the status whether the role association to this user was successful or not
   */
  public boolean addRole( IRole role );

  /**
   * Remove the association of a role to this particular user
   * 
   * @param role
   *          to be un associated
   * @return return the status whether the role un association to this user was successful or not
   */
  public boolean removeRole( IRole role );

  /**
   * Clear all the role association from this particular user
   * 
   */
  public void clearRoles();

  /**
   * Associate set of roles to this particular user
   * 
   * @param set
   *          of roles
   */
  public void setRoles( Set<IRole> roles );

  /**
   * Retrieve the set of roles associated to this particular user
   * 
   * @return set of associated roles
   */
  public Set<IRole> getRoles();
}
