@Get
public DataResponse getHistoricProcessInstances() {
if (!authenticate()) {
return null;
}
Form urlQuery = getQuery();
// Populate query based on request
HistoricProcessInstanceQueryRequest queryRequest = new HistoricProcessInstanceQueryRequest();
if (getQueryParameter("processInstanceId", urlQuery) != null) {
queryRequest.setProcessInstanceId(getQueryParameter("processInstanceId", urlQuery));
}
if (getQueryParameter("processDefinitionKey", urlQuery) != null) {
queryRequest.setProcessDefinitionKey(getQueryParameter("processDefinitionKey", urlQuery));
}
if (getQueryParameter("processDefinitionId", urlQuery) != null) {
queryRequest.setProcessDefinitionId(getQueryParameter("processDefinitionId", urlQuery));
}
if (getQueryParameter("businessKey", urlQuery) != null) {
queryRequest.setProcessBusinessKey(getQueryParameter("businessKey", urlQuery));
}
if (getQueryParameter("involvedUser", urlQuery) != null) {
queryRequest.setInvolvedUser(getQueryParameter("involvedUser", urlQuery));
}
if (getQueryParameter("finished", urlQuery) != null) {
queryRequest.setFinished(getQueryParameterAsBoolean("finished", urlQuery));
}
if (getQueryParameter("superProcessInstanceId", urlQuery) != null) {
queryRequest.setSuperProcessInstanceId(getQueryParameter("superProcessInstanceId", urlQuery));
}
if (getQueryParameter("excludeSubprocesses", urlQuery) != null) {
queryRequest.setExcludeSubprocesses(
getQueryParameterAsBoolean("excludeSubprocesses", urlQuery));
}
if (getQueryParameter("finishedAfter", urlQuery) != null) {
queryRequest.setFinishedAfter(getQueryParameterAsDate("finishedAfter", urlQuery));
}
if (getQueryParameter("finishedBefore", urlQuery) != null) {
queryRequest.setFinishedBefore(getQueryParameterAsDate("finishedBefore", urlQuery));
}
if (getQueryParameter("startedAfter", urlQuery) != null) {
queryRequest.setStartedAfter(getQueryParameterAsDate("startedAfter", urlQuery));
}
if (getQueryParameter("startedBefore", urlQuery) != null) {
queryRequest.setStartedBefore(getQueryParameterAsDate("startedBefore", urlQuery));
}
if (getQueryParameter("startedBy", urlQuery) != null) {
queryRequest.setStartedBy(getQueryParameter("startedBy", urlQuery));
}
if (getQueryParameter("includeProcessVariables", urlQuery) != null) {
queryRequest.setIncludeProcessVariables(
getQueryParameterAsBoolean("includeProcessVariables", urlQuery));
}
return getQueryResponse(queryRequest, urlQuery);
}
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);
}
