How to use

build

method

in

org.grouplens.grapht.graph.DAGNodeBuilder

  public DAGNode<Component, Dependency> processNode(@Nonnull DAGNode<Component, Dependency> node, @Nonnull DAGNode<Component, Dependency> original) {
    Component label = node.getLabel();
    if (!label.getSatisfaction().hasInstance()) {
      Satisfaction instanceSat = Satisfactions.nullOfType(label.getSatisfaction().getErasedType());
      Component newLbl = Component.create(instanceSat,
                        label.getCachePolicy());
      // build new node with replacement label
      DAGNodeBuilder<Component,Dependency> bld = DAGNode.newBuilder(newLbl);
      // retain all non-transient edges
      for (DAGEdge<Component,Dependency> edge: node.getOutgoingEdges()) {
        if (!GraphtUtils.edgeIsTransient(edge)) {
          bld.addEdge(edge.getTail(), edge.getLabel());
        }
      }
      DAGNode<Component,Dependency> repl = bld.build();
      logger.debug("simulating instantiation of {}", node);
      return repl;
    } else {
      return node;
    }
  }
}

return bld.build();

  public DAGNode<Component, Dependency> processNode(@Nonnull DAGNode<Component, Dependency> node, @Nonnull DAGNode<Component, Dependency> original) {
    Component label = node.getLabel();
    Satisfaction satisfaction = label.getSatisfaction();
    if (satisfaction.hasInstance()) {
      return node;
    }
    Object obj = instantiator.apply(node);

    Satisfaction instanceSat;
    if (obj == null) {
      instanceSat = Satisfactions.nullOfType(satisfaction.getErasedType());
    } else {
      instanceSat = Satisfactions.instance(obj);
    }
    Component newLabel = Component.create(instanceSat, label.getCachePolicy());
    // build new node with replacement label
    DAGNodeBuilder<Component,Dependency> bld = DAGNode.newBuilder(newLabel);
    // retain all non-transient edges
    for (DAGEdge<Component, Dependency> edge: node.getOutgoingEdges()) {
      if (!GraphtUtils.edgeIsTransient(edge)) {
        bld.addEdge(edge.getTail(), edge.getLabel());
      }
    }
    return bld.build();
  }
}

  bld.addEdge(newTail, edge.getLabel());
DAGNode<V,E> repl = bld.build();
memory.put(this, repl);
return repl;

  newNode = bld.build();
} else {

          .addEdge(mergePool.merge(rootNode.getLeft()),
              rootNode.getRight())
          .build();
} else if (graph.getReachableNodes().contains(parent)) {
          DAGNode.copyBuilder(parent)
              .addEdge(merged, result.getRight())
              .build();
      replaceNode(parent, newP);
      parent = newP;

  public DAGNode<Component, Dependency> processNode(@Nonnull DAGNode<Component, Dependency> node, @Nonnull DAGNode<Component, Dependency> original) {
    Component label = node.getLabel();
    Satisfaction satisfaction = label.getSatisfaction();
    if (satisfaction.hasInstance()) {
      return node;
    }
    Object obj = instantiator.apply(node);

    Satisfaction instanceSat;
    if (obj == null) {
      instanceSat = Satisfactions.nullOfType(satisfaction.getErasedType());
    } else {
      instanceSat = Satisfactions.instance(obj);
    }
    Component newLabel = Component.create(instanceSat, label.getCachePolicy());
    // build new node with replacement label
    DAGNodeBuilder<Component,Dependency> bld = DAGNode.newBuilder(newLabel);
    // retain all non-transient edges
    for (DAGEdge<Component, Dependency> edge: node.getOutgoingEdges()) {
      if (!GraphtUtils.edgeIsTransient(edge)) {
        bld.addEdge(edge.getTail(), edge.getLabel());
      }
    }
    return bld.build();
  }
}

  public DAGNode<Component, Dependency> processNode(@Nonnull DAGNode<Component, Dependency> node, @Nonnull DAGNode<Component, Dependency> original) {
    Component label = node.getLabel();
    if (!label.getSatisfaction().hasInstance()) {
      Satisfaction instanceSat = Satisfactions.nullOfType(label.getSatisfaction().getErasedType());
      Component newLbl = Component.create(instanceSat,
                        label.getCachePolicy());
      // build new node with replacement label
      DAGNodeBuilder<Component,Dependency> bld = DAGNode.newBuilder(newLbl);
      // retain all non-transient edges
      for (DAGEdge<Component,Dependency> edge: node.getOutgoingEdges()) {
        if (!GraphtUtils.edgeIsTransient(edge)) {
          bld.addEdge(edge.getTail(), edge.getLabel());
        }
      }
      DAGNode<Component,Dependency> repl = bld.build();
      logger.debug("simulating instantiation of {}", node);
      return repl;
    } else {
      return node;
    }
  }
}

  nodeBuilder.addEdge(resolveFully(d, newContext, deferQueue));
node = nodeBuilder.build();

  return builder.build();
} else {
  return this;

return bld.build();