예제 #1
0
 private void executePhase(
     String batchId, FlowScript flow, String executionId, ExecutionPhase phase)
     throws InterruptedException, IOException {
   ExecutionContext context =
       new ExecutionContext(
           batchId,
           flow.getId(),
           executionId,
           phase,
           batchArguments,
           subprocessEnvironmentVaritables);
   Set<ExecutionScript> scripts = flow.getScripts().get(phase);
   assert scripts != null;
   executePhase(context, scripts);
 }
예제 #2
0
 /**
  * Executes a target phase.
  *
  * @param context the current context
  * @throws InterruptedException if interrupted during this execution
  * @throws IOException if failed to execute target phase
  * @throws IllegalArgumentException if some parameters were {@code null}
  * @since 0.2.5
  */
 public void executePhase(ExecutionContext context) throws InterruptedException, IOException {
   if (context == null) {
     throw new IllegalArgumentException("context must not be null"); // $NON-NLS-1$
   }
   FlowScript flow = script.findFlow(context.getFlowId());
   if (flow == null) {
     throw new IllegalArgumentException(
         MessageFormat.format(
             "Flow is undefined: batchId={0}, flowId={1}, executionId={2}",
             context.getBatchId(), context.getFlowId(), context.getExecutionId()));
   }
   Set<ExecutionScript> executions = flow.getScripts().get(context.getPhase());
   ExecutionLock lock = acquireExecutionLock(context.getBatchId());
   try {
     lock.beginFlow(context.getFlowId(), context.getExecutionId());
     executePhase(context, executions);
     lock.endFlow(context.getFlowId(), context.getExecutionId());
   } finally {
     lock.close();
   }
 }