Class X.Var

  • Enclosing class:
    X

    public static class X.Var
    extends X
    Variable of field value operator. The value of the X.Var operator is to denote a variable or field name. During evaluation this name should be resolved to a value.

    In the default map context evaluation, the map value for the variable name is returned as evaluation result

    Author:
    hb
    • Constructor Detail

      • Var

        public Var​(java.lang.String name)
    • Method Detail

      • get

        public java.lang.String get()
      • eval

        public java.lang.Object eval​(java.util.Map<java.lang.String,​java.lang.Object> context)
        Description copied from class: X
        Evaluation of the expression over a map style context that defines variable values.
        Specified by:
        eval in class X
      • toString

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

        public boolean equals​(java.lang.Object obj)
        Overrides:
        equals in class java.lang.Object
      • hashCode

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