程序包 com.alibaba.graphscope.gaia.proto

接口 GraphAlgebra.LogicalPlan.NodeOrBuilder

    • 方法概要

      所有方法 实例方法 抽象方法 
      修饰符和类型 方法 说明
      int getChildren​(int index)
      The children operators' identifiers, where the id refers to its array index in the plan
      int getChildrenCount()
      The children operators' identifiers, where the id refers to its array index in the plan
      List<Integer> getChildrenList()
      The children operators' identifiers, where the id refers to its array index in the plan
      GraphAlgebra.LogicalPlan.Operator getOpr()
      The node's operator
      GraphAlgebra.LogicalPlan.OperatorOrBuilder getOprOrBuilder()
      The node's operator
      boolean hasOpr()
      The node's operator

      • 从接口继承的方法 com.google.protobuf.MessageLiteOrBuilder

        isInitialized

      • 从接口继承的方法 com.google.protobuf.MessageOrBuilder

        findInitializationErrors, getAllFields, getDefaultInstanceForType, getDescriptorForType, getField, getInitializationErrorString, getOneofFieldDescriptor, getRepeatedField, getRepeatedFieldCount, getUnknownFields, hasField, hasOneof

    • 方法详细资料

      • hasOpr

        boolean hasOpr()
         The node's operator
        .algebra.LogicalPlan.Operator opr = 1;
        返回:
        Whether the opr field is set.

      • getChildrenList

        List<Integer> getChildrenList()
         The children operators' identifiers, where the id refers to its array index in the plan
        repeated int32 children = 2;
        返回:
        A list containing the children.

      • getChildrenCount

        int getChildrenCount()
         The children operators' identifiers, where the id refers to its array index in the plan
        repeated int32 children = 2;
        返回:
        The count of children.

      • getChildren

        int getChildren​(int index)
         The children operators' identifiers, where the id refers to its array index in the plan
        repeated int32 children = 2;
        参数:
        index - The index of the element to return.
        返回:
        The children at the given index.