@Post
public MembershipResponse createMembership(MembershipRequest memberShip) {
if (authenticate() == false) return null;
Group group = getGroupFromRequest();
if (memberShip.getUserId() == null) {
throw new ActivitiIllegalArgumentException("UserId cannot be null.");
}
// Check if user is member of group since API doesn't return typed exception
if (ActivitiUtil.getIdentityService()
.createUserQuery()
.memberOfGroup(group.getId())
.userId(memberShip.getUserId())
.count()
> 0) {
throw new ResourceException(
Status.CLIENT_ERROR_CONFLICT.getCode(),
"User '" + memberShip.getUserId() + "' is already part of group '" + group.getId() + "'.",
null,
null);
}
ActivitiUtil.getIdentityService().createMembership(memberShip.getUserId(), group.getId());
setStatus(Status.SUCCESS_CREATED);
return getApplication(ActivitiRestServicesApplication.class)
.getRestResponseFactory()
.createMembershipResponse(this, memberShip.getUserId(), group.getId());
}
@Post
public ObjectNode startProcessInstance(Representation entity) {
try {
if (authenticate(SecuredResource.ADMIN) == false) return null;
String startParams = entity.getText();
JsonNode startJSON = new ObjectMapper().readTree(startParams);
ArrayNode jobIdsJSON = (ArrayNode) startJSON.get("jobIds");
for (JsonNode jobId : jobIdsJSON) {
ActivitiUtil.getManagementService().executeJob(jobId.textValue());
}
ObjectNode successNode = new ObjectMapper().createObjectNode();
successNode.put("success", true);
return successNode;
} catch (Exception e) {
if (e instanceof ActivitiException) {
throw (ActivitiException) e;
} else {
throw new ActivitiException("Failed to execute jobs", e);
}
}
}
protected DataResponse getQueryResponse(
HistoricProcessInstanceQueryRequest queryRequest, Form urlQuery) {
HistoricProcessInstanceQuery query =
ActivitiUtil.getHistoryService().createHistoricProcessInstanceQuery();
// Populate query based on request
if (queryRequest.getProcessInstanceId() != null) {
query.processInstanceId(queryRequest.getProcessInstanceId());
}
if (queryRequest.getProcessInstanceIds() != null
&& !queryRequest.getProcessInstanceIds().isEmpty()) {
query.processInstanceIds(new HashSet<String>(queryRequest.getProcessInstanceIds()));
}
if (queryRequest.getProcessDefinitionKey() != null) {
query.processDefinitionKey(queryRequest.getProcessDefinitionKey());
}
if (queryRequest.getProcessDefinitionId() != null) {
query.processDefinitionId(queryRequest.getProcessDefinitionId());
}
if (queryRequest.getProcessBusinessKey() != null) {
query.processInstanceBusinessKey(queryRequest.getProcessBusinessKey());
}
if (queryRequest.getInvolvedUser() != null) {
query.involvedUser(queryRequest.getInvolvedUser());
}
if (queryRequest.getSuperProcessInstanceId() != null) {
query.superProcessInstanceId(queryRequest.getSuperProcessInstanceId());
}
if (queryRequest.getExcludeSubprocesses() != null) {
query.excludeSubprocesses(queryRequest.getExcludeSubprocesses());
}
if (queryRequest.getFinishedAfter() != null) {
query.finishedAfter(queryRequest.getFinishedAfter());
}
if (queryRequest.getFinishedBefore() != null) {
query.finishedBefore(queryRequest.getFinishedBefore());
}
if (queryRequest.getStartedAfter() != null) {
query.startedAfter(queryRequest.getStartedAfter());
}
if (queryRequest.getStartedBefore() != null) {
query.startedBefore(queryRequest.getStartedBefore());
}
if (queryRequest.getStartedBy() != null) {
query.startedBy(queryRequest.getStartedBy());
}
if (queryRequest.getFinished() != null) {
if (queryRequest.getFinished()) {
query.finished();
} else {
query.unfinished();
}
}
if (queryRequest.getIncludeProcessVariables() != null) {
if (queryRequest.getIncludeProcessVariables()) {
query.includeProcessVariables();
}
}
if (queryRequest.getVariables() != null) {
addVariables(query, queryRequest.getVariables());
}
if (queryRequest.getTenantId() != null) {
query.processInstanceTenantId(queryRequest.getTenantId());
}
if (queryRequest.getTenantIdLike() != null) {
query.processInstanceTenantIdLike(queryRequest.getTenantIdLike());
}
if (Boolean.TRUE.equals(queryRequest.getWithoutTenantId())) {
query.processInstanceWithoutTenantId();
}
return new HistoricProcessInstancePaginateList(this)
.paginateList(urlQuery, queryRequest, query, "processInstanceId", allowedSortProperties);
}