/* 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.activiti.engine.impl.persistence.entity;

import java.util.List;
import java.util.Map;

import org.activiti.engine.identity.Group;
import org.activiti.engine.identity.User;
import org.activiti.engine.identity.UserQuery;
import org.activiti.engine.impl.Page;
import org.activiti.engine.impl.UserQueryImpl;

/**
 * @author Joram Barrez
 */
public interface UserIdentityManager {

  User createNewUser(String userId);

  void insertUser(User user);

  void updateUser(UserEntity updatedUser);

  UserEntity findUserById(String userId);
  
  void deleteUser(String userId);
  
  List<User> findUserByQueryCriteria(UserQueryImpl query, Page page);
  
  long findUserCountByQueryCriteria(UserQueryImpl query);
  
  List<Group> findGroupsByUser(String userId);
  
  UserQuery createNewUserQuery();
  
  IdentityInfoEntity findUserInfoByUserIdAndKey(String userId, String key);
  
  List<String> findUserInfoKeysByUserIdAndType(String userId, String type);
  
  Boolean checkPassword(String userId, String password);
  
  List<User> findPotentialStarterUsers(String proceDefId);
  
  List<User> findUsersByNativeQuery(Map<String, Object> parameterMap, int firstResult, int maxResults);
  
  long findUserCountByNativeQuery(Map<String, Object> parameterMap);
  
}