/**
* Method getCreateFlowStep ...
*
* @param flowName of type String
* @param steps of type Map<String, FlowStep>
* @param sinkName of type String
* @param numJobs of type int
* @return FlowStep
*/
private FlowStep getCreateFlowStep(
String flowName, Map<String, FlowStep> steps, String sinkName, int numJobs) {
if (steps.containsKey(sinkName)) return steps.get(sinkName);
if (LOG.isDebugEnabled()) LOG.debug("creating step: " + sinkName);
FlowStep step = new FlowStep(makeStepName(steps, numJobs, sinkName));
step.setParentFlowName(flowName);
steps.put(sinkName, step);
return step;
}
