Package it.unibo.alchemist.model.sapere.dsl.impl

Class ComparatorTreeNode

  • All Implemented Interfaces:
    it.unibo.alchemist.model.sapere.dsl.ITreeNode , java.io.Serializable 
    
public final class ComparatorTreeNode
extends ATreeNode<T>

    • Nested Class Summary

      Nested Classes 
      Modifier and Type Class Description

    • Field Summary

      Fields 
      Modifier and Type Field Description
      public final T data

    • Enum Constant Summary

      Enum Constants 
      Enum Constant Description

    • Method Summary

      Modifier and Type Method Description
      Type getType()
      HashString getValue(Map<HashString, ITreeNode<out Object>> mp)
      String toString()

      • Methods inherited from class it.unibo.alchemist.model.sapere.dsl.impl.ATreeNode

        equals, getData, getLeftChild, getNumberOfChildren, getRightChild, hashCode, toHashString

      • Methods inherited from class java.lang.Object

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

    • Constructor Detail

      • ComparatorTreeNode

        ComparatorTreeNode(HashString c, ITreeNode<out Object> left, ITreeNode<out Object> right)
        Builds a ComparatorTreeNode.
        Parameters:
        c - HashString representation of the comparator (operator of the comparison)
        left - the left child (a variable)
        right - the right child (an expression)

    • Method Detail

      • getType

         Type getType()
        Returns:

        the type of this node

      • getValue

         HashString getValue(Map<HashString, ITreeNode<out Object>> mp)
        Parameters:
        mp - the matches map.
        Returns:

        the value of the Node. (Double if it's a Num or a Var of type Num, String if it's a Const or a Var of type Const) the method return null if there are some variable not yet allocated in the expression.