Package com.yahoo.searchlib.treenet.rule

Class Tree

  • public class Tree
extends java.lang.Object
    Author:
    Simon Thoresen Hult

    • Constructor Summary

      Constructors 
      Constructor Description
      Tree​(java.lang.String name, java.lang.Double value, java.lang.String begin, java.util.Map<java.lang.String,​TreeNode> nodes)
      Constructs a new tree.

    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.String getBegin()
      Returns the id of the first condition or response to run in this tree.
      java.lang.String getName()  
      java.lang.String getNext()
      Returns the id of the next tree to run after this.
      java.util.Map<java.lang.String,​TreeNode> getNodes()
      Returns all named nodes of this tree.
      TreeNet getParent()
      Returns the parent tree net of this.
      java.lang.Double getValue()
      Returns the initial response value of this tree, may be null.
      Tree setParent​(TreeNet parent)
      Sets the parent tree net of this.
      java.lang.String toRankingExpression()
      Returns a ranking expression equivalent of this tree.

      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

    • Constructor Detail

      • Tree

        public Tree​(java.lang.String name,
            java.lang.Double value,
            java.lang.String begin,
            java.util.Map<java.lang.String,​TreeNode> nodes)
        Constructs a new tree.
        Parameters:
        name - The name of this tree, used for error outputs.
        value - The initial response value of this tree, may be null.
        begin - The id of the first condition or response to run in this tree.
        nodes - All named nodes of this tree.

    • Method Detail

      • getName

        public java.lang.String getName()

      • getParent

        public TreeNet getParent()
        Returns the parent tree net of this.

      • setParent

        public Tree setParent​(TreeNet parent)
        Sets the parent tree net of this.
        Parameters:
        parent - The parent tree net.
        Returns:
        This, to allow chaining.

      • getNext

        public java.lang.String getNext()
        Returns the id of the next tree to run after this.

      • getValue

        public java.lang.Double getValue()
        Returns the initial response value of this tree, may be null.

      • getBegin

        public java.lang.String getBegin()
        Returns the id of the first condition or response to run in this tree.

      • getNodes

        public java.util.Map<java.lang.String,​TreeNode> getNodes()
        Returns all named nodes of this tree.

      • toRankingExpression

        public java.lang.String toRankingExpression()
        Returns a ranking expression equivalent of this tree.