Examples of org.apache.tez.dag.app.dag.event.VertexEventNullEdgeInitialized

    this.edgeProperty = modifiedEdgeProperty;
    boolean wasUnInitialized = (edgeManager == null);
    createEdgeManager();
    initialize();
    if (wasUnInitialized) {
      sendEvent(new VertexEventNullEdgeInitialized(sourceVertex.getVertexId(), this, destinationVertex));
      sendEvent(new VertexEventNullEdgeInitialized(destinationVertex.getVertexId(), this, sourceVertex));
    }
  }

  public static class NullEdgeInitializedTransition implements
      MultipleArcTransition<VertexImpl, VertexEvent, VertexState> {


    @Override
    public VertexState transition(VertexImpl vertex, VertexEvent vertexEvent) {
      VertexEventNullEdgeInitialized event = (VertexEventNullEdgeInitialized) vertexEvent;
      Edge edge = event.getEdge();
      Vertex otherVertex = event.getVertex();
      Preconditions.checkState(
          vertex.getState() == VertexState.NEW
              || vertex.getState() == VertexState.INITIALIZING,
          "Unexpected state " + vertex.getState() + " for vertex: "
              + vertex.logIdentifier);

Related Classes of org.apache.tez.dag.app.dag.event.VertexEventNullEdgeInitialized

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