org.eclipse.rdf4j.sail.memory.model

Class NumericMemLiteral

java.lang.Object

org.eclipse.rdf4j.model.impl.SimpleLiteral

org.eclipse.rdf4j.sail.memory.model.MemLiteral

org.eclipse.rdf4j.sail.memory.model.NumericMemLiteral

All Implemented Interfaces:

Serializable, Literal, Value, MemValue

public class NumericMemLiteral
extends MemLiteral

An extension of MemLiteral that stores a numeric value to avoid parsing.

Author:

David Huynh, Arjohn Kampman

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.eclipse.rdf4j.sail.memory.model.MemValue

EMPTY_LIST

Constructor Summary

Constructors

Constructor and Description
NumericMemLiteral(Object creator, byte number)
NumericMemLiteral(Object creator, double n)
NumericMemLiteral(Object creator, float n)
NumericMemLiteral(Object creator, int number)
NumericMemLiteral(Object creator, long n)
NumericMemLiteral(Object creator, Number number, IRI datatype)
NumericMemLiteral(Object creator, short number)
NumericMemLiteral(Object creator, String label, Number number, IRI datatype)

Method Summary

Modifier and Type	Method and Description
byte	byteValue() Returns the byte value of this literal.
double	doubleValue() Returns the double value of this literal.
float	floatValue() Returns the float value of this literal.
int	intValue() Returns the int value of this literal.
long	longValue() Returns the long value of this literal.
short	shortValue() Returns the short value of this literal.

Methods inherited from class org.eclipse.rdf4j.sail.memory.model.MemLiteral

addObjectStatement, cleanSnapshotsFromObjectStatements, getCreator, getObjectStatementCount, getObjectStatementList, hasStatements, removeObjectStatement

Methods inherited from class org.eclipse.rdf4j.model.impl.SimpleLiteral

booleanValue, calendarValue, decimalValue, equals, getDatatype, getLabel, getLanguage, hashCode, integerValue, setDatatype, setLabel, setLanguage, stringValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.model.Value

stringValue

Constructor Detail

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         String label,
                         Number number,
                         IRI datatype)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         Number number,
                         IRI datatype)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         byte number)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         short number)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         int number)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         long n)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         float n)

NumericMemLiteral

public NumericMemLiteral(Object creator,
                         double n)

Method Detail

byteValue

public byte byteValue()

Description copied from interface: Literal

Returns the byte value of this literal.

Specified by:

byteValue in interface Literal

Overrides:

byteValue in class SimpleLiteral

Returns:

The byte value of the literal. @throws NumberFormatException If the literal cannot be represented by a byte.

shortValue

public short shortValue()

Description copied from interface: Literal

Returns the short value of this literal.

Specified by:

shortValue in interface Literal

Overrides:

shortValue in class SimpleLiteral

Returns:

The short value of the literal.

intValue

public int intValue()

Description copied from interface: Literal

Returns the int value of this literal.

Specified by:

intValue in interface Literal

Overrides:

intValue in class SimpleLiteral

Returns:

The int value of the literal.

longValue

public long longValue()

Description copied from interface: Literal

Returns the long value of this literal.

Specified by:

longValue in interface Literal

Overrides:

longValue in class SimpleLiteral

Returns:

The long value of the literal.

floatValue

public float floatValue()

Description copied from interface: Literal

Returns the float value of this literal.

Specified by:

floatValue in interface Literal

Overrides:

floatValue in class SimpleLiteral

Returns:

The float value of the literal.

doubleValue

public double doubleValue()

Description copied from interface: Literal

Returns the double value of this literal.

Specified by:

doubleValue in interface Literal

Overrides:

doubleValue in class SimpleLiteral

Returns:

The double value of the literal.