How to use

getFirstFrameOfType

method

in

com.springsource.insight.intercept.trace.Trace

@Override
public Collection<Frame> locateFrames(Trace trace) {
  Frame frame = trace.getFirstFrameOfType(getOperationType());
  if (frame == null) {
    return Collections.emptyList();
  } else {
    return Collections.singletonList(frame);
  }
}

static Frame resolveEndPointFrame (Trace trace) {
  Frame       execFrame=trace.getFirstFrameOfType(RunExecDefinitions.EXEC_OP),
        runFrame=trace.getFirstFrameOfType(RunExecDefinitions.RUN_OP);
  Operation   opExec=(execFrame == null) ? null : execFrame.getOperation(),
        opRun=(runFrame == null) ? null : runFrame.getOperation();
  if (opExec == null) {
    if (opRun == null) {
      return null;
    } else {
      return runFrame;
    }
  } else if (opRun == null) {
    return execFrame;
  }
  // at this stage we have 2 frames - prefer the one higher up the trace
  int execDepth = FrameUtil.getDepth(execFrame), runDepth = FrameUtil.getDepth(runFrame);
  if (execDepth < runDepth) {
    return execFrame;
  } else {
    return runFrame;
  }
}