@Override
public WorkflowStepContextState parseXmlNode(final Node node) {
// look for workflow step state based on node name and stepctx found on the node
final String stepctx = StringUtils.trimToNull(node.valueOf("stepctx"));
final WorkflowStepState foundStep = lookupContext(stepctx, workflowState);
// look up node state for this node
if (null != foundStep
&& null != foundStep.getNodeStates()
&& null != foundStep.getNodeStates().get(rundeckNodeName)) {
return foundStep.getNodeStates().get(rundeckNodeName);
}
return null;
}
/**
* look up the workflow step state for the step context, from the root workflow
*
* @param stepctx
* @param initial
* @return
*/
public static WorkflowStepState lookupContext(final String stepctx, final WorkflowState initial) {
final String[] parts = stepctx.split("/");
// descend workflow steps to find correct step
WorkflowState current = initial;
WorkflowStepState currentStep = null;
for (int i = 0; i < parts.length; i++) {
final String part = parts[i];
final WorkflowStepState workflowStepState =
current.getSteps().get(Integer.parseInt(part) - 1);
currentStep = workflowStepState;
if (i < parts.length - 1) {
current = currentStep.getSubWorkflow();
}
}
return currentStep;
}