/* 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.HashMap;
import java.util.List;
import java.util.Map;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.impl.ActivitiEventBuilder;
import org.activiti.engine.identity.Group;
import org.activiti.engine.identity.Picture;
import org.activiti.engine.identity.User;
import org.activiti.engine.identity.UserQuery;
import org.activiti.engine.impl.Page;
import org.activiti.engine.impl.UserQueryImpl;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.db.DbSqlSession;
import org.activiti.engine.impl.db.PersistentObject;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.AbstractManager;
/**
* @author Tom Baeyens
* @author Saeid Mirzaei
* @author Joram Barrez
*/
public class UserEntityManager extends AbstractManager implements UserIdentityManager {
public User createNewUser(String userId) {
return new UserEntity(userId);
}
public void insertUser(User user) {
getDbSqlSession().insert((PersistentObject) user);
if(getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_CREATED, user));
getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_INITIALIZED, user));
}
}
public void updateUser(User updatedUser) {
CommandContext commandContext = Context.getCommandContext();
DbSqlSession dbSqlSession = commandContext.getDbSqlSession();
dbSqlSession.update((PersistentObject) updatedUser);
if(getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, updatedUser));
}
}
public User findUserById(String userId) {
return (UserEntity) getDbSqlSession().selectOne("selectUserById", userId);
}
@SuppressWarnings("unchecked")
public void deleteUser(String userId) {
UserEntity user = (UserEntity) findUserById(userId);
if (user != null) {
List<IdentityInfoEntity> identityInfos = getDbSqlSession().selectList("selectIdentityInfoByUserId", userId);
for (IdentityInfoEntity identityInfo: identityInfos) {
getIdentityInfoManager().deleteIdentityInfo(identityInfo);
}
getDbSqlSession().delete("deleteMembershipsByUserId", userId);
user.delete();
if(getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_DELETED, user));
}
}
}
@SuppressWarnings("unchecked")
public List<User> findUserByQueryCriteria(UserQueryImpl query, Page page) {
return getDbSqlSession().selectList("selectUserByQueryCriteria", query, page);
}
public long findUserCountByQueryCriteria(UserQueryImpl query) {
return (Long) getDbSqlSession().selectOne("selectUserCountByQueryCriteria", query);
}
@SuppressWarnings("unchecked")
public List<Group> findGroupsByUser(String userId) {
return getDbSqlSession().selectList("selectGroupsByUserId", userId);
}
public UserQuery createNewUserQuery() {
return new UserQueryImpl(Context.getProcessEngineConfiguration().getCommandExecutor());
}
public IdentityInfoEntity findUserInfoByUserIdAndKey(String userId, String key) {
Map<String, String> parameters = new HashMap<String, String>();
parameters.put("userId", userId);
parameters.put("key", key);
return (IdentityInfoEntity) getDbSqlSession().selectOne("selectIdentityInfoByUserIdAndKey", parameters);
}
@SuppressWarnings({ "unchecked", "rawtypes" })
public List<String> findUserInfoKeysByUserIdAndType(String userId, String type) {
Map<String, String> parameters = new HashMap<String, String>();
parameters.put("userId", userId);
parameters.put("type", type);
return (List) getDbSqlSession().getSqlSession().selectList("selectIdentityInfoKeysByUserIdAndType", parameters);
}
public Boolean checkPassword(String userId, String password) {
User user = findUserById(userId);
if ((user != null) && (password != null) && (password.equals(user.getPassword()))) {
return true;
}
return false;
}
@SuppressWarnings("unchecked")
public List<User> findPotentialStarterUsers(String proceDefId) {
Map<String, String> parameters = new HashMap<String, String>();
parameters.put("procDefId", proceDefId);
return (List<User>) getDbSqlSession().selectOne("selectUserByQueryCriteria", parameters);
}
@SuppressWarnings("unchecked")
public List<User> findUsersByNativeQuery(Map<String, Object> parameterMap, int firstResult, int maxResults) {
return getDbSqlSession().selectListWithRawParameter("selectUserByNativeQuery", parameterMap, firstResult, maxResults);
}
public long findUserCountByNativeQuery(Map<String, Object> parameterMap) {
return (Long) getDbSqlSession().selectOne("selectUserCountByNativeQuery", parameterMap);
}
@Override
public boolean isNewUser(User user) {
return ((UserEntity) user).getRevision() == 0;
}
@Override
public Picture getUserPicture(String userId) {
UserEntity user = (UserEntity) findUserById(userId);
return user.getPicture();
}
@Override
public void setUserPicture(String userId, Picture picture) {
UserEntity user = (UserEntity) findUserById(userId);
if(user == null) {
throw new ActivitiObjectNotFoundException("user "+userId+" doesn't exist", User.class);
}
user.setPicture(picture);
}
}