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Job scoped steps can not be used within FlowBuilder #670

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Job scoped steps can not be used within FlowBuilder #670

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8 changes: 6 additions & 2 deletions spring-batch-core/src/main/java/org/springframework/batch/core/job/builder/FlowBuilder.java
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Original file line number Diff line number Diff line change
Expand Up @@ -68,6 +68,10 @@ public class FlowBuilder<Q> {

private EndState stoppedState;

private int stepCounter = 0;

private int flowCounter = 0;

private int decisionCounter = 0;

private int splitCounter = 0;
Expand Down Expand Up @@ -279,7 +283,7 @@ private State createState(Object input) {
if (input instanceof Step) {
if (!states.containsKey(input)) {
Step step = (Step) input;
states.put(input, new StepState(prefix + step.getName(), step));
states.put(input, new StepState(prefix + "step" + (stepCounter++), step));
}
result = states.get(input);
}
Expand All @@ -292,7 +296,7 @@ else if (input instanceof JobExecutionDecider) {
}
else if (input instanceof Flow) {
if (!states.containsKey(input)) {
states.put(input, new FlowState((Flow) input, prefix + ((Flow) input).getName()));
states.put(input, new FlowState((Flow) input, prefix + "flow" + (flowCounter++)));
}
result = states.get(input);
}
Expand Down