/* 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.management.jmx.mbeans;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.util.ArrayList;
import java.util.List;
import org.activiti.engine.ProcessEngineConfiguration;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.Deployment;
import org.activiti.engine.repository.DeploymentBuilder;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.management.jmx.annotations.ManagedAttribute;
import org.activiti.management.jmx.annotations.ManagedOperation;
import org.activiti.management.jmx.annotations.ManagedResource;
/**
* @author Saeid Mirzaei
*/
@ManagedResource(description = "Process definition MBean")
public class ProcessDefinitionsMBean {
RepositoryService repositoryService;
public ProcessDefinitionsMBean(ProcessEngineConfiguration processEngineConfig) {
if (processEngineConfig != null)
repositoryService = processEngineConfig.getRepositoryService();
}
@ManagedAttribute(description = "List of Process definitions")
public List<List<String>> getProcessDefinitions() {
List<ProcessDefinition> deployments = repositoryService.createProcessDefinitionQuery().list();
List<List<String>> result = new ArrayList<List<String>>(deployments.size());
for (ProcessDefinition deployment : deployments) {
List<String> item = new ArrayList<String>(3);
item.add(deployment.getId());
item.add(deployment.getName());
item.add(Integer.toString(deployment.getVersion()));
item.add(Boolean.toString(deployment.isSuspended()));
item.add(deployment.getDescription());
result.add(item);
}
return result;
}
@ManagedOperation(description = "get a specific process definition")
public List<String> getProcessDefinitionById(String id) {
ProcessDefinition pd = repositoryService.createProcessDefinitionQuery().processDefinitionId(id).singleResult();
List<String> item = new ArrayList<String>(3);
item.add(pd.getId());
item.add(pd.getName());
item.add(Integer.toString(pd.getVersion()));
item.add(Boolean.toString(pd.isSuspended()));
item.add(pd.getDescription());
return item;
}
@ManagedAttribute(description = "List of deployed Processes")
public List<List<String>> getDeployments() {
List<Deployment> deployments = repositoryService.createDeploymentQuery().list();
List<List<String>> result = new ArrayList<List<String>>(deployments.size());
for (Deployment deployment : deployments) {
List<String> item = new ArrayList<String>(3);
item.add(deployment.getId());
item.add(deployment.getName());
item.add(deployment.getTenantId());
result.add(item);
}
return result;
}
@ManagedOperation(description = "delete deployment")
public void deleteDeployment(String deploymentId) {
repositoryService.deleteDeployment(deploymentId);
}
@ManagedOperation(description = "Suspend given process ID")
public void suspendProcessDefinitionById(String processId) {
repositoryService.suspendProcessDefinitionById(processId);
}
@ManagedOperation(description = "Activate given process ID")
public void activatedProcessDefinitionById(String processId) {
repositoryService.activateProcessDefinitionById(processId);
}
@ManagedOperation(description = "Suspend given process ID")
public void suspendProcessDefinitionByKey(String processDefinitionKey) {
repositoryService.suspendProcessDefinitionByKey(processDefinitionKey);
}
@ManagedOperation(description = "Activate given process ID")
public void activatedProcessDefinitionByKey(String processDefinitionKey) {
repositoryService.activateProcessDefinitionByKey(processDefinitionKey);
}
@ManagedOperation(description = "Deploy Process Definition")
public void deployProcessDefinition(String resourceName, String processDefinitionFile) throws FileNotFoundException {
DeploymentBuilder deploymentBuilder = repositoryService.createDeployment();
Deployment deployment = deploymentBuilder.addInputStream(resourceName, new FileInputStream(processDefinitionFile)).deploy();
}
}