Package com.yahoo.searchlib.rankingexpression.rule

Class Arguments

  • All Implemented Interfaces:
    java.io.Serializable
    public final class Arguments
extends java.lang.Object
implements java.io.Serializable
    A set of argument expressions to a function or feature. This is a value object.
    Author:
    bratseth
    See Also:
    Serialized Form

    • Constructor Detail

      • Arguments

        public Arguments()

      • Arguments

        public Arguments​(java.util.List<? extends ExpressionNode> expressions)

    • Method Detail

      • expressions

        public java.util.List<ExpressionNode> expressions()
        Returns an unmodifiable list of the expressions in this, never null

      • size

        public int size()
        Returns the number of arguments in this

      • evaluate

        public Value[] evaluate​(Context context)
        Evaluate all arguments in this

      • evaluate

        public Value evaluate​(int i,
                      Context context)
        Evaluate the i'th argument

      • isEmpty

        public boolean isEmpty()

      • hashCode

        public int hashCode()
        Overrides:
        hashCode in class java.lang.Object

      • equals

        public boolean equals​(java.lang.Object other)
        Overrides:
        equals in class java.lang.Object

      • toString

        public java.lang.String toString()
        Overrides:
        toString in class java.lang.Object