Class ExtDocsTest.StringField2

    • Constructor Summary

      Constructors 
      Constructor Description
      StringField2()  
    • Method Summary

      All Methods Instance Methods Concrete Methods 
      Modifier and Type Method Description
      java.lang.Object add​(java.lang.Object l, java.lang.Object r)
      Add two members of the field.
      java.lang.Boolean and​(java.lang.Object l, java.lang.Object r)
      Logical and.
      java.lang.Integer cmp​(java.lang.Object l, java.lang.Object r)
      Compare two elements, return -1,0,1 if the comparison can be carried out, null otherwise.
      java.lang.Object div​(java.lang.Object l, java.lang.Object r)
      Divides two members of the field.
      java.lang.Object getOne()
      Get the multiplicative identity for this field.
      java.lang.Object getZero()
      Get the additive identity for this field
      java.lang.Object mod​(java.lang.Object l, java.lang.Object r)
      The modulus of two members of the field.
      java.lang.Object mul​(java.lang.Object l, java.lang.Object r)
      Multiplies two members of the field.
      java.lang.Object neg​(java.lang.Object l)
      The negation -x of an element.
      java.lang.Boolean not​(java.lang.Object l)
      Logical not.
      java.lang.Boolean or​(java.lang.Object l, java.lang.Object r)
      Logical or.
      java.lang.Object pow​(java.lang.Object l, java.lang.Object r)
      The power operator.
      java.lang.Object sub​(java.lang.Object l, java.lang.Object r)
      Subtract two members of the field.
      • Methods inherited from class java.lang.Object

        clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait
    • Constructor Detail

      • StringField2

        public StringField2()
    • Method Detail

      • add

        public java.lang.Object add​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        Add two members of the field.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • sub

        public java.lang.Object sub​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        Subtract two members of the field.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • neg

        public java.lang.Object neg​(java.lang.Object l)
                             throws EvaluationException
        Description copied from interface: FieldI
        The negation -x of an element.
        Parameters:
        l - the argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • mul

        public java.lang.Object mul​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        Multiplies two members of the field.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • div

        public java.lang.Object div​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        Divides two members of the field.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • mod

        public java.lang.Object mod​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        The modulus of two members of the field.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • pow

        public java.lang.Object pow​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        The power operator.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • and

        public java.lang.Boolean and​(java.lang.Object l,
                                     java.lang.Object r)
                              throws EvaluationException
        Description copied from interface: FieldI
        Logical and.
        Parameters:
        l - left hand argument implimentation
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • or

        public java.lang.Boolean or​(java.lang.Object l,
                                    java.lang.Object r)
                             throws EvaluationException
        Description copied from interface: FieldI
        Logical or.
        Parameters:
        l - left hand argument
        r - right hand argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • not

        public java.lang.Boolean not​(java.lang.Object l)
                              throws EvaluationException
        Description copied from interface: FieldI
        Logical not.
        Parameters:
        l - argument
        Returns:
        an object representing the result or null if it can not be evaluated.
        Throws:
        EvaluationException - on error
      • getOne

        public java.lang.Object getOne()
        Description copied from interface: FieldI
        Get the multiplicative identity for this field.
        Returns:
        object representing one or null if undefined for this field
      • getZero

        public java.lang.Object getZero()
        Description copied from interface: FieldI
        Get the additive identity for this field
        Returns:
        object representing zero or null if undefined for this field