heart.alsvfd.expressions

Class BinaryExpression

java.lang.Object

heart.alsvfd.expressions.BinaryExpression

All Implemented Interfaces:

ExpressionInterface

public class BinaryExpression
extends java.lang.Object
implements ExpressionInterface

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	BinaryExpression.BinaryOperator
static class	BinaryExpression.Builder

Constructor Summary

Constructors

Constructor and Description
BinaryExpression(ExpressionInterface lhs, ExpressionInterface rhs, BinaryExpression.BinaryOperator op)

Method Summary

Modifier and Type	Method and Description
Value	evaluate(WorkingMemory wm)
Type	evaluateType(WorkingMemory wm)
java.lang.String	toString()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

BinaryExpression

public BinaryExpression(ExpressionInterface lhs,
                        ExpressionInterface rhs,
                        BinaryExpression.BinaryOperator op)

Method Detail

evaluate

public Value evaluate(WorkingMemory wm)
               throws java.lang.UnsupportedOperationException,
                      NotInTheDomainException

Specified by:

evaluate in interface ExpressionInterface

Throws:

java.lang.UnsupportedOperationException

NotInTheDomainException

evaluateType

public Type evaluateType(WorkingMemory wm)

Specified by:

evaluateType in interface ExpressionInterface

Parameters:

wm - The WorkingMemory object with respect to which a type of an expression should be evaluated

Returns:

type of the expression

toString

public java.lang.String toString()

Overrides:

toString in class java.lang.Object