/* 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.rest.service.api.repository;
import org.activiti.engine.ActivitiObjectNotFoundException;
import org.activiti.engine.RepositoryService;
import org.activiti.engine.repository.ProcessDefinition;
import org.activiti.rest.service.api.RestResponseFactory;
import org.springframework.beans.factory.annotation.Autowired;
/**
* @author Tijs Rademakers
*/
public class BaseProcessDefinitionResource {
@Autowired
protected RestResponseFactory restResponseFactory;
@Autowired
protected RepositoryService repositoryService;
/**
* Returns the {@link ProcessDefinition} that is requested. Throws the right exceptions
* when bad request was made or definition is not found.
*/
protected ProcessDefinition getProcessDefinitionFromRequest(String processDefinitionId) {
ProcessDefinition processDefinition = repositoryService.getProcessDefinition(processDefinitionId);
if (processDefinition == null) {
throw new ActivitiObjectNotFoundException("Could not find a process definition with id '" + processDefinitionId + "'.", ProcessDefinition.class);
}
return processDefinition;
}
}