/* 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.cmd;
import org.activiti.engine.ActivitiIllegalArgumentException;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.delegate.event.ActivitiEventType;
import org.activiti.engine.delegate.event.impl.ActivitiEventBuilder;
import org.activiti.engine.impl.interceptor.Command;
import org.activiti.engine.impl.interceptor.CommandContext;
import org.activiti.engine.impl.persistence.deploy.DeploymentCache;
import org.activiti.engine.impl.persistence.entity.ProcessDefinitionEntity;
import org.activiti.engine.repository.ProcessDefinition;
/**
* @author Joram Barrez
*/
public class SetProcessDefinitionCategoryCmd implements Command<Void> {
protected String processDefinitionId;
protected String category;
public SetProcessDefinitionCategoryCmd(String processDefinitionId, String category) {
this.processDefinitionId = processDefinitionId;
this.category = category;
}
public Void execute(CommandContext commandContext) {
if (processDefinitionId == null) {
throw new ActivitiIllegalArgumentException("Process definition id is null");
}
ProcessDefinitionEntity processDefinition = commandContext
.getProcessDefinitionEntityManager()
.findProcessDefinitionById(processDefinitionId);
if (processDefinition == null) {
throw new ActivitiObjectNotFoundException("No process definition found for id = '" + processDefinitionId + "'", ProcessDefinition.class);
}
// Update category
processDefinition.setCategory(category);
// Remove process definition from cache, it will be refetched later
DeploymentCache<ProcessDefinitionEntity> processDefinitionCache =
commandContext.getProcessEngineConfiguration().getProcessDefinitionCache();
if (processDefinitionCache != null) {
processDefinitionCache.remove(processDefinitionId);
}
if (commandContext.getEventDispatcher().isEnabled()) {
commandContext.getEventDispatcher().dispatchEvent(
ActivitiEventBuilder.createEntityEvent(ActivitiEventType.ENTITY_UPDATED, processDefinition));
}
return null;
}
public String getProcessDefinitionId() {
return processDefinitionId;
}
public void setProcessDefinitionId(String processDefinitionId) {
this.processDefinitionId = processDefinitionId;
}
public String getCategory() {
return category;
}
public void setCategory(String category) {
this.category = category;
}
}