@Override
public void addWorkflow(Workflow workflow, List<Parameter> parameterList, int tenantId)
throws WorkflowException {
// TODO:Workspace Name may contain spaces , so we need to remove spaces and prepare process for
// that
Parameter workflowNameParameter =
new Parameter(
workflow.getWorkflowId(),
WFConstant.ParameterName.WORKFLOW_NAME,
workflow.getWorkflowName(),
WFConstant.ParameterName.WORKFLOW_NAME,
WFConstant.ParameterHolder.WORKFLOW_IMPL);
if (!parameterList.contains(workflowNameParameter)) {
parameterList.add(workflowNameParameter);
} else {
workflowNameParameter = parameterList.get(parameterList.indexOf(workflowNameParameter));
}
if (!workflowNameParameter.getParamValue().equals(workflow.getWorkflowName())) {
workflowNameParameter.setParamValue(workflow.getWorkflowName());
// TODO:Since the user has changed the workflow name, we have to undeploy bpel package that is
// already
// deployed using previous workflow name.
}
AbstractWorkflow abstractWorkflow =
WorkflowServiceDataHolder.getInstance()
.getWorkflowImpls()
.get(workflow.getTemplateId())
.get(workflow.getWorkflowImplId());
// deploying the template
abstractWorkflow.deploy(parameterList);
// add workflow to the database
if (workflowDAO.getWorkflow(workflow.getWorkflowId()) == null) {
workflowDAO.addWorkflow(workflow, tenantId);
WorkflowManagementUtil.createAppRole(
StringUtils.deleteWhitespace(workflow.getWorkflowName()));
} else {
workflowDAO.removeWorkflowParams(workflow.getWorkflowId());
workflowDAO.updateWorkflow(workflow);
}
workflowDAO.addWorkflowParams(parameterList, workflow.getWorkflowId());
}
@Override
public List<WorkflowImpl> listWorkflowImpls(String templateId) throws WorkflowException {
Map<String, AbstractWorkflow> abstractWorkflowMap =
WorkflowServiceDataHolder.getInstance().getWorkflowImpls().get(templateId);
List<WorkflowImpl> workflowList = new ArrayList<WorkflowImpl>();
if (abstractWorkflowMap != null) {
List<AbstractWorkflow> abstractWorkflowList = new ArrayList<>(abstractWorkflowMap.values());
for (AbstractWorkflow abstractWorkflow : abstractWorkflowList) {
WorkflowImpl workflow = new WorkflowImpl();
workflow.setWorkflowImplId(abstractWorkflow.getWorkflowImplId());
workflow.setWorkflowImplName(abstractWorkflow.getWorkflowImplName());
workflow.setParametersMetaData(abstractWorkflow.getParametersMetaData());
workflow.setTemplateId(abstractWorkflow.getTemplateId());
workflowList.add(workflow);
}
}
return workflowList;
}
@Override
public WorkflowImpl getWorkflowImpl(String templateId, String workflowImplId)
throws WorkflowException {
WorkflowImpl workflowImpl = null;
Map<String, AbstractWorkflow> abstractWorkflowMap =
WorkflowServiceDataHolder.getInstance().getWorkflowImpls().get(templateId);
if (abstractWorkflowMap != null) {
AbstractWorkflow tmp = abstractWorkflowMap.get(workflowImplId);
if (tmp != null) {
workflowImpl = new WorkflowImpl();
workflowImpl.setWorkflowImplId(tmp.getWorkflowImplId());
workflowImpl.setWorkflowImplName(tmp.getWorkflowImplName());
workflowImpl.setParametersMetaData(tmp.getParametersMetaData());
workflowImpl.setTemplateId(tmp.getTemplateId());
}
}
return workflowImpl;
}