@Post
public ProcessInstanceResponse createProcessInstance(ProcessInstanceCreateRequest request) {
if (request.getProcessDefinitionId() == null
&& request.getProcessDefinitionKey() == null
&& request.getMessage() == null) {
throw new ActivitiIllegalArgumentException(
"Either processDefinitionId, processDefinitionKey or message is required.");
}
int paramsSet =
((request.getProcessDefinitionId() != null) ? 1 : 0)
+ ((request.getProcessDefinitionKey() != null) ? 1 : 0)
+ ((request.getMessage() != null) ? 1 : 0);
if (paramsSet > 1) {
throw new ActivitiIllegalArgumentException(
"Only one of processDefinitionId, processDefinitionKey or message should be set.");
}
RestResponseFactory factory =
getApplication(ActivitiRestServicesApplication.class).getRestResponseFactory();
Map<String, Object> startVariables = null;
if (request.getVariables() != null) {
startVariables = new HashMap<String, Object>();
for (RestVariable variable : request.getVariables()) {
startVariables.put(variable.getName(), factory.getVariableValue(variable));
}
}
// Actually start the instance based on key or id
try {
ProcessInstance instance = null;
if (request.getProcessDefinitionId() != null) {
instance =
ActivitiUtil.getRuntimeService()
.startProcessInstanceById(
request.getProcessDefinitionId(), request.getBusinessKey(), startVariables);
} else if (request.getProcessDefinitionKey() != null) {
instance =
ActivitiUtil.getRuntimeService()
.startProcessInstanceByKey(
request.getProcessDefinitionKey(), request.getBusinessKey(), startVariables);
} else {
instance =
ActivitiUtil.getRuntimeService()
.startProcessInstanceByMessage(
request.getMessage(), request.getBusinessKey(), startVariables);
}
setStatus(Status.SUCCESS_CREATED);
return factory.createProcessInstanceResponse(this, instance);
} catch (ActivitiObjectNotFoundException aonfe) {
throw new ActivitiIllegalArgumentException(aonfe.getMessage(), aonfe);
}
}
public void testDeleteDeploymentCascadeNonExistentDeploymentId() {
try {
repositoryService.deleteDeployment("foobar", true);
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("Could not find a deployment with id 'foobar'.", ae.getMessage());
} catch (Throwable t) {
fail("Unexpected exception: " + t);
}
}
@Deployment(resources = {"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetResourceAsStreamUnexistingDeployment() {
try {
repositoryService.getResourceAsStream(
"unexistingdeployment", "org/activiti/engine/test/api/unexistingProcess.bpmn.xml");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("deployment does not exist", ae.getMessage());
assertEquals(org.activiti.engine.repository.Deployment.class, ae.getObjectClass());
}
}
@Deployment(resources = {"org/activiti/engine/test/api/oneTaskProcess.bpmn20.xml"})
public void testGetResourceAsStreamUnexistingResourceInExistingDeployment() {
// Get hold of the deployment id
org.activiti.engine.repository.Deployment deployment =
repositoryService.createDeploymentQuery().singleResult();
try {
repositoryService.getResourceAsStream(
deployment.getId(), "org/activiti/engine/test/api/unexistingProcess.bpmn.xml");
fail("ActivitiException expected");
} catch (ActivitiObjectNotFoundException ae) {
assertTextPresent("no resource found with name", ae.getMessage());
assertEquals(InputStream.class, ae.getObjectClass());
}
}