org.openrdf.sail.nativerdf.model

Class NativeLiteral

java.lang.Object

org.openrdf.model.impl.LiteralImpl

org.openrdf.sail.nativerdf.model.NativeLiteral

All Implemented Interfaces:

Serializable, Literal, Value, NativeValue

public class NativeLiteral
extends LiteralImpl
implements NativeValue

See Also:

Serialized Form

Field Summary

Fields inherited from interface org.openrdf.sail.nativerdf.model.NativeValue

UNKNOWN_ID

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	NativeLiteral(ValueStoreRevision revision, int internalID)
	NativeLiteral(ValueStoreRevision revision, String label)
	NativeLiteral(ValueStoreRevision revision, String label, int internalID)
	NativeLiteral(ValueStoreRevision revision, String label, String lang)
	NativeLiteral(ValueStoreRevision revision, String label, String lang, int internalID)
	NativeLiteral(ValueStoreRevision revision, String label, URI datatype)
	NativeLiteral(ValueStoreRevision revision, String label, URI datatype, int internalID)

Method Summary

Modifier and Type	Method and Description
boolean	equals(Object o) Compares a literal object to another object.
int	getInternalID() Gets the ID that is used in the native store for this Value.
ValueStoreRevision	getValueStoreRevision() Gets the revision of the value store that created this value.
void	setInternalID(int internalID, ValueStoreRevision revision) Sets the ID that is used for this value in a specific revision of the value store.

Methods inherited from class org.openrdf.model.impl.LiteralImpl

booleanValue, byteValue, calendarValue, decimalValue, doubleValue, floatValue, getDatatype, getLabel, getLanguage, hashCode, integerValue, intValue, longValue, setDatatype, setLabel, setLanguage, shortValue, stringValue, toString

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.openrdf.model.Value

stringValue

Constructor Detail

NativeLiteral

protected NativeLiteral(ValueStoreRevision revision,
                        int internalID)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label,
                     int internalID)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label,
                     String lang)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label,
                     String lang,
                     int internalID)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label,
                     URI datatype)

NativeLiteral

public NativeLiteral(ValueStoreRevision revision,
                     String label,
                     URI datatype,
                     int internalID)

Method Detail

setInternalID

public void setInternalID(int internalID,
                          ValueStoreRevision revision)

Description copied from interface: NativeValue

Sets the ID that is used for this value in a specific revision of the value store.

Specified by:

setInternalID in interface NativeValue

getValueStoreRevision

public ValueStoreRevision getValueStoreRevision()

Description copied from interface: NativeValue

Gets the revision of the value store that created this value. The value's internal ID is only valid when it's value store revision is equal to the value store's current revision.

Specified by:

getValueStoreRevision in interface NativeValue

Returns:

The revision of the value store that created this value at the time it last set the value's internal ID.

getInternalID

public int getInternalID()

Description copied from interface: NativeValue

Gets the ID that is used in the native store for this Value.

Specified by:

getInternalID in interface NativeValue

Returns:

The value's ID, or NativeValue.UNKNOWN_ID if not yet set.

equals

public boolean equals(Object o)

Description copied from interface: Literal

Compares a literal object to another object.

Specified by:

equals in interface Literal

Overrides:

equals in class LiteralImpl

Parameters:

o - The object to compare this literal to.

Returns:

true if the other object is an instance of Literal and if their labels, language tags and datatypes are equal.