@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;
}