How to use

resume

method

in

org.springframework.batch.core.job.flow.support.SimpleFlow

/**
 * @see Flow#start(FlowExecutor)
 */
@Override
public FlowExecution start(FlowExecutor executor) throws FlowExecutionException {
  if (startState == null) {
    initializeTransitions();
  }
  State state = startState;
  String stateName = state.getName();
  return resume(stateName, executor);
}

@Test
public void testResume() throws Exception {
  flow.setStateTransitions(collect(StateTransition.createStateTransition(new StubState("step1"), "step2"),
      StateTransition.createEndStateTransition(new StubState("step2"))));
  flow.afterPropertiesSet();
  FlowExecution execution = flow.resume("step2", executor);
  assertEquals(FlowExecutionStatus.COMPLETED, execution.getStatus());
  assertEquals("step2", execution.getName());
}

/**
 * @see Flow#start(FlowExecutor)
 */
@Override
public FlowExecution start(FlowExecutor executor) throws FlowExecutionException {
  if (startState == null) {
    initializeTransitions();
  }
  State state = startState;
  String stateName = state.getName();
  return resume(stateName, executor);
}

/**
 * @see Flow#start(FlowExecutor)
 */
@Override
public FlowExecution start(FlowExecutor executor) throws FlowExecutionException {
  if (startState == null) {
    initializeTransitions();
  }
  State state = startState;
  String stateName = state.getName();
  return resume(stateName, executor);
}

/**
 * @see Flow#start(FlowExecutor)
 */
public FlowExecution start(FlowExecutor executor) throws FlowExecutionException {
  if (startState == null) {
    initializeTransitions();
  }
  State state = startState;
  String stateName = state.getName();
  return resume(stateName, executor);
}

/**
 * @see Flow#start(FlowExecutor)
 */
@Override
public FlowExecution start(FlowExecutor executor) throws FlowExecutionException {
  if (startState == null) {
    initializeTransitions();
  }
  State state = startState;
  String stateName = state.getName();
  return resume(stateName, executor);
}