/* 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 org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.impl.ActivitiEventBuilder;
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 Tijs Rademakers
*/
public class ProcessDefinitionInfoEntityManager extends AbstractManager {
public void insertProcessDefinitionInfo(ProcessDefinitionInfoEntity processDefinitionInfo) {
getDbSqlSession().insert((PersistentObject) processDefinitionInfo);
if (Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_CREATED, processDefinitionInfo));
Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_INITIALIZED, processDefinitionInfo));
}
}
public void updateProcessDefinitionInfo(ProcessDefinitionInfoEntity updatedProcessDefinitionInfo) {
CommandContext commandContext = Context.getCommandContext();
DbSqlSession dbSqlSession = commandContext.getDbSqlSession();
dbSqlSession.update(updatedProcessDefinitionInfo);
if (Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, updatedProcessDefinitionInfo));
}
}
public void deleteProcessDefinitionInfo(String processDefinitionId) {
ProcessDefinitionInfoEntity processDefinitionInfo = findProcessDefinitionInfoByProcessDefinitionId(processDefinitionId);
if (processDefinitionInfo != null) {
getDbSqlSession().delete(processDefinitionInfo);
deleteInfoJson(processDefinitionInfo);
if (Context.getProcessEngineConfiguration().getEventDispatcher().isEnabled()) {
Context.getProcessEngineConfiguration().getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_DELETED, processDefinitionInfo));
}
}
}
public void updateInfoJson(String id, byte[] json) {
ProcessDefinitionInfoEntity processDefinitionInfo = getDbSqlSession().selectById(ProcessDefinitionInfoEntity.class, id);
if (processDefinitionInfo != null) {
ByteArrayRef ref = new ByteArrayRef(processDefinitionInfo.getInfoJsonId());
ref.setValue("json", json);
if (processDefinitionInfo.getInfoJsonId() == null) {
processDefinitionInfo.setInfoJsonId(ref.getId());
updateProcessDefinitionInfo(processDefinitionInfo);
}
}
}
public void deleteInfoJson(ProcessDefinitionInfoEntity processDefinitionInfo) {
if (processDefinitionInfo.getInfoJsonId() != null) {
ByteArrayRef ref = new ByteArrayRef(processDefinitionInfo.getInfoJsonId());
ref.delete();
}
}
public ProcessDefinitionInfoEntity findProcessDefinitionInfoById(String id) {
return (ProcessDefinitionInfoEntity) getDbSqlSession().selectOne("selectProcessDefinitionInfo", id);
}
public ProcessDefinitionInfoEntity findProcessDefinitionInfoByProcessDefinitionId(String processDefinitionId) {
return (ProcessDefinitionInfoEntity) getDbSqlSession().selectOne("selectProcessDefinitionInfoByProcessDefinitionId", processDefinitionId);
}
public byte[] findInfoJsonById(String infoJsonId) {
ByteArrayRef ref = new ByteArrayRef(infoJsonId);
return ref.getBytes();
}
}