Package fr.uga.pddl4j.problem.numeric

Class AbstractNumericExpression

java.lang.Object

fr.uga.pddl4j.problem.numeric.AbstractNumericExpression

All Implemented Interfaces:

NumericExpression, Serializable

Direct Known Subclasses:

ArithmeticExpression, NumericAssignment, NumericConstraint

public abstract class AbstractNumericExpression
extends Object
implements NumericExpression

This class defines the methods common to all numerical expressions.

Since:

4.0

See Also:

Serialized Form

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	AbstractNumericExpression(AbstractNumericExpression other)	Creates a deep copy of numeric expression.
protected	AbstractNumericExpression(ArithmeticExpression left, ArithmeticExpression right)	Creates a new numeric expression with a specified left and right expression and no time specifier.

Method Summary

Modifier and Type	Method	Description
ArithmeticExpression	getLeftExpression()	Returns the left arithmetic expression of the numeric expression.
ArithmeticExpression	getRightExpression()	Returns the right arithmetic expression of the numeric expression.
void	setLeftExpression(ArithmeticExpression left)	Sets the left arithmetic expression of the numeric expression.
void	setRightExpression(ArithmeticExpression right)	Sets the right arithmetic expression of the numeric expression.

Methods inherited from class java.lang.Object

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

Constructor Details

AbstractNumericExpression

protected AbstractNumericExpression(AbstractNumericExpression other)

Creates a deep copy of numeric expression.

Parameters:

other - the numeric expression to be copied.

AbstractNumericExpression

protected AbstractNumericExpression(ArithmeticExpression left,
 ArithmeticExpression right)

Creates a new numeric expression with a specified left and right expression and no time specifier.

Parameters:

left - the left expression of the numeric expression.

right - the right expression of the numeric expression.

Method Details

getRightExpression

public final ArithmeticExpression getRightExpression()

Returns the right arithmetic expression of the numeric expression.

Specified by:

getRightExpression in interface NumericExpression

Returns:

the right arithmetic expression of the numeric expression.

setRightExpression

public final void setRightExpression(ArithmeticExpression right)

Sets the right arithmetic expression of the numeric expression.

Specified by:

setRightExpression in interface NumericExpression

Parameters:

right - the right arithmetic expression of the numeric expression.

getLeftExpression

public final ArithmeticExpression getLeftExpression()

Returns the left arithmetic expression of the numeric expression.

Specified by:

getLeftExpression in interface NumericExpression

Returns:

the left arithmetic expression of the numeric expression.

setLeftExpression

public final void setLeftExpression(ArithmeticExpression left)

Sets the left arithmetic expression of the numeric expression.

Parameters:

left - the left arithmetic expression of the numeric expression.