How to use

getBarrierName

method

in

org.kaazing.k3po.lang.internal.ast.AstReadAwaitNode

  @Override
  protected void describe(StringBuilder buf) {
    super.describe(buf);
    buf.append(format("read await %s\n", getBarrierName()));
  }
}

@Override
public Configuration visit(AstReadAwaitNode node, State state) {
  RegionInfo regionInfo = node.getRegionInfo();
  String barrierName = node.getBarrierName();
  Barrier barrier = state.lookupBarrier(barrierName);
  AwaitBarrierUpstreamHandler handler = new AwaitBarrierUpstreamHandler(barrier);
  handler.setRegionInfo(regionInfo);
  Map<String, ChannelHandler> pipelineAsMap = state.pipelineAsMap;
  String handlerName = String.format("read.await#%d", pipelineAsMap.size() + 1);
  pipelineAsMap.put(handlerName, handler);
  state.configuration.getBarriers().add(barrier);
  return state.configuration;
}