org.vedantatree.expressionoasis.expressions.arithmatic

Class AddExpression

java.lang.Object

org.vedantatree.expressionoasis.expressions.BinaryOperatorExpression

org.vedantatree.expressionoasis.expressions.arithmatic.AddExpression

All Implemented Interfaces:

Expression

public class AddExpression
extends BinaryOperatorExpression

This is the expression to perform addition.

Version:

1.0 Added support for nulls, 1.1

Author:

Parmod Kamboj, Mohit Gupta, Kris Marwood

Constructor Summary

Constructors

Constructor and Description
AddExpression()

Method Summary

Modifier and Type	Method and Description
ValueObject	getValue() Gets the addition of child operands

Methods inherited from class org.vedantatree.expressionoasis.expressions.BinaryOperatorExpression

accept, getLeftOperandExpression, getReturnType, getRightOperandExpression, initialize, toString, uninitialize

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

AddExpression

public AddExpression()

Method Detail

getValue

public ValueObject getValue()
                     throws ExpressionEngineException

Gets the addition of child operands

Specified by:

getValue in interface Expression

Overrides:

getValue in class BinaryOperatorExpression

Returns:

the value of expression (after expression evaluation)

Throws:

ExpressionEngineException - if there is any problem during execution

See Also:

Expression.getValue()