org.vedantatree.expressionoasis.expressions.arithmatic

Class ParanthesisExpression

java.lang.Object

org.vedantatree.expressionoasis.expressions.UnaryOperatorExpression

org.vedantatree.expressionoasis.expressions.arithmatic.ParanthesisExpression

All Implemented Interfaces:

Expression

public class ParanthesisExpression
extends UnaryOperatorExpression

This expression represents the parenthesis for other child expression

Version:

1.0

Author:

Mohit Gupta, Parmod Kamboj

Constructor Summary

Constructors

Constructor and Description
ParanthesisExpression()

Method Summary

Modifier and Type	Method and Description
Type	getReturnType() Retrusn the type of child expression
ValueObject	getValue() Returns value of child expression.

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

accept, getOperandExpression, initialize, toString, uninitialize

Methods inherited from class java.lang.Object

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

Constructor Detail

ParanthesisExpression

public ParanthesisExpression()

Method Detail

getValue

public ValueObject getValue()
                     throws ExpressionEngineException

Returns value of child expression.

Returns:

the value of expression (after expression evaluation)

Throws:

ExpressionEngineException - if there is any problem during execution

See Also:

Expression.getValue()

getReturnType

public Type getReturnType()
                   throws ExpressionEngineException

Retrusn the type of child expression

Specified by:

getReturnType in interface Expression

Overrides:

getReturnType in class UnaryOperatorExpression

Returns:

the type of expression

Throws:

ExpressionEngineException - If there is any problem during execution

See Also:

Expression.getReturnType()