container/src/main/java/com/streamsets/datacollector/runner/PipeRunner.java
public OffsetCommitTrigger getOffsetCommitTrigger() {
    for (Pipe pipe : pipes) {
      Stage stage = pipe.getStage().getStage();
      if (stage instanceof Target && stage instanceof OffsetCommitTrigger) {
        return (OffsetCommitTrigger) stage;
      }
    }
    return null;
  }
public OffsetCommitTrigger getOffsetCommitTrigger() {
    for (Pipe pipe : pipes) {
      Stage stage = pipe.getStage().getStage();
      if (stage instanceof Target && stage instanceof OffsetCommitTrigger) {
        return (OffsetCommitTrigger) stage;
      }
    }
    return null;
  }
public OffsetCommitTrigger getOffsetCommitTrigger ( ) { for ( Pipe pipe : pipes ) { Stage stage = pipe . getStage ( ) . getStage ( ) ; if ( stage instanceof Target && stage instanceof OffsetCommitTrigger ) { return ( OffsetCommitTrigger ) stage ; } } return null ; }
Retrieve OffsetCommitTrigger pipe.

If it exists, null otherwise.
Retrieve OffsetCommitTrigger pipe .