/* 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 org.activiti.engine.impl.DeploymentQueryImpl;
import org.activiti.engine.impl.Page;
import org.activiti.engine.impl.context.Context;
import org.activiti.engine.impl.event.MessageEventHandler;
import org.activiti.engine.impl.jobexecutor.TimerStartEventJobHandler;
import org.activiti.engine.impl.persistence.AbstractManager;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.engine.runtime.Job;
/**
* @author Tom Baeyens
*/
public class DeploymentManager extends AbstractManager {
public void insertDeployment(DeploymentEntity deployment) {
getDbSqlSession().insert(deployment);
for (ResourceEntity resource : deployment.getResources().values()) {
resource.setDeploymentId(deployment.getId());
getResourceManager().insertResource(resource);
}
Context
.getProcessEngineConfiguration()
.getDeploymentCache()
.deploy(deployment);
}
public void deleteDeployment(String deploymentId, boolean cascade) {
List<ProcessDefinition> processDefinitions = getDbSqlSession()
.createProcessDefinitionQuery()
.deploymentId(deploymentId)
.list();
if (cascade) {
// delete process instances
for (ProcessDefinition processDefinition: processDefinitions) {
String processDefinitionId = processDefinition.getId();
getProcessInstanceManager()
.deleteProcessInstancesByProcessDefinition(processDefinitionId, "deleted deployment", cascade);
}
}
for (ProcessDefinition processDefinition : processDefinitions) {
String processDefinitionId = processDefinition.getId();
// remove related authorization parameters in IdentityLink table
getIdentityLinkManager().deleteIdentityLinksByProcDef(processDefinitionId);
}
// delete process definitions from db
getProcessDefinitionManager()
.deleteProcessDefinitionsByDeploymentId(deploymentId);
for (ProcessDefinition processDefinition : processDefinitions) {
String processDefinitionId = processDefinition.getId();
// remove process definitions from cache:
Context
.getProcessEngineConfiguration()
.getDeploymentCache()
.removeProcessDefinition(processDefinitionId);
// remove timer start events:
List<Job> timerStartJobs = Context.getCommandContext()
.getJobManager()
.findJobsByConfiguration(TimerStartEventJobHandler.TYPE, processDefinition.getKey());
for (Job job : timerStartJobs) {
((JobEntity)job).delete();
}
// remove message event subscriptions:
List<EventSubscriptionEntity> findEventSubscriptionsByConfiguration = Context
.getCommandContext()
.getEventSubscriptionManager()
.findEventSubscriptionsByConfiguration(MessageEventHandler.TYPE, processDefinition.getId());
for (EventSubscriptionEntity eventSubscriptionEntity : findEventSubscriptionsByConfiguration) {
eventSubscriptionEntity.delete();
}
}
getResourceManager()
.deleteResourcesByDeploymentId(deploymentId);
getDbSqlSession().delete("deleteDeployment", deploymentId);
}
public DeploymentEntity findLatestDeploymentByName(String deploymentName) {
List<?> list = getDbSqlSession().selectList("selectDeploymentsByName", deploymentName, 0, 1);
if (list!=null && !list.isEmpty()) {
return (DeploymentEntity) list.get(0);
}
return null;
}
public DeploymentEntity findDeploymentById(String deploymentId) {
return (DeploymentEntity) getDbSqlSession().selectOne("selectDeploymentById", deploymentId);
}
public long findDeploymentCountByQueryCriteria(DeploymentQueryImpl deploymentQuery) {
return (Long) getDbSqlSession().selectOne("selectDeploymentCountByQueryCriteria", deploymentQuery);
}
@SuppressWarnings("unchecked")
public List<Deployment> findDeploymentsByQueryCriteria(DeploymentQueryImpl deploymentQuery, Page page) {
final String query = "selectDeploymentsByQueryCriteria";
return getDbSqlSession().selectList(query, deploymentQuery, page);
}
@SuppressWarnings("unchecked")
public List<String> getDeploymentResourceNames(String deploymentId) {
return getDbSqlSession().getSqlSession().selectList("selectResourceNamesByDeploymentId", deploymentId);
}
public void close() {
}
public void flush() {
}
}