Package org.eclipse.rdf4j.sail.lmdb.model

Interface LmdbValue

All Superinterfaces:

Serializable, Value

All Known Subinterfaces:

LmdbResource

All Known Implementing Classes:

LmdbBNode, LmdbIRI, LmdbLiteral

public interface LmdbValue
extends Value

Field Summary

Fields

Modifier and Type	Field	Description
static final long	UNKNOWN_ID

Method Summary

Modifier and Type	Method	Description
long	getInternalID()	Gets the ID that is used in the lmdb store for this Value.
ValueStoreRevision	getValueStoreRevision()	Gets the revision of the value store that created this value.
void	init()	Initializes this value if it was a lazy value (ID-only value) before.
void	setInternalID(long id, ValueStoreRevision revision)	Sets the ID that is used for this value in a specific revision of the value store.

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

isBNode, isIRI, isLiteral, isResource, isTriple, stringValue

Field Details

UNKNOWN_ID

static final long UNKNOWN_ID

See Also:

• Constant Field Values

Method Details

setInternalID

void setInternalID(long id,
 ValueStoreRevision revision)

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

getInternalID

long getInternalID()

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

Returns:

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

init

void init()

Initializes this value if it was a lazy value (ID-only value) before.

getValueStoreRevision

ValueStoreRevision getValueStoreRevision()

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.

Returns:

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