uk.ac.manchester.cs.jfact.datatypes

Class NumericLiteralImpl<R extends Comparable<R>>

java.lang.Object

uk.ac.manchester.cs.jfact.datatypes.NumericLiteralImpl<R>

All Implemented Interfaces:

Comparable<Literal<R>>, Literal<R>, NumericLiteral<R>, DataExpression, Entity, Expression

public class NumericLiteralImpl<R extends Comparable<R>>
extends Object
implements NumericLiteral<R>

all literals whose datatype is numeric

Constructor Summary

Constructors

Constructor and Description
NumericLiteralImpl(NumericDatatype<R> type, String value)

Method Summary

Methods

Modifier and Type	Method and Description
void	accept(DLExpressionVisitor visitor) accept method for the visitor pattern
<O> O	accept(DLExpressionVisitorEx<O> visitor)
int	compareTo(Literal<T> arg0)
boolean	equals(Object obj)
Datatype<T>	getDatatypeExpression()
int	hashCode()
String	toString()
T	typedValue()
String	value()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface uk.ac.manchester.cs.jfact.datatypes.Literal

getDatatypeExpression, typedValue, value

Methods inherited from interface uk.ac.manchester.cs.jfact.kernel.dl.interfaces.Expression

accept, accept

Methods inherited from interface java.lang.Comparable

compareTo

Constructor Detail

NumericLiteralImpl

public NumericLiteralImpl(NumericDatatype<R> type,
                  String value)

Method Detail

getDatatypeExpression

public Datatype<T> getDatatypeExpression()

Specified by:

getDatatypeExpression in interface Literal<T extends Comparable<T>>

Returns:

datatype

value

public String value()

Specified by:

value in interface Literal<T extends Comparable<T>>

Returns:

value as string

typedValue

public T typedValue()

Specified by:

typedValue in interface Literal<T extends Comparable<T>>

Returns:

value

accept

public void accept(DLExpressionVisitor visitor)

Description copied from interface: Expression

accept method for the visitor pattern

Specified by:

accept in interface Expression

accept

public <O> O accept(DLExpressionVisitorEx<O> visitor)

Specified by:

accept in interface Expression

compareTo

public int compareTo(Literal<T> arg0)

Specified by:

compareTo in interface Comparable<Literal<T extends Comparable<T>>>

toString

public String toString()

Overrides:

toString in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

hashCode

public int hashCode()

Overrides:

hashCode in class Object