Package org.eclipse.rdf4j.sail.lmdb

Class LmdbStoreConnection

java.lang.Object

org.eclipse.rdf4j.sail.helpers.AbstractSailConnection

org.eclipse.rdf4j.sail.helpers.AbstractNotifyingSailConnection

org.eclipse.rdf4j.sail.base.SailSourceConnection

org.eclipse.rdf4j.sail.lmdb.LmdbStoreConnection

All Implemented Interfaces:

AutoCloseable, FederatedServiceResolverClient, InferencerConnection, NotifyingSailConnection, SailConnection

public class LmdbStoreConnection
extends SailSourceConnection

Connection to an LmdbStore.

Field Summary

Fields

Modifier and Type	Field	Description
protected LmdbStore	lmdbStore

Fields inherited from class org.eclipse.rdf4j.sail.helpers.AbstractSailConnection

connectionLock, updateLock, useConnectionLock

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	LmdbStoreConnection(LmdbStore sail)

Method Summary

Modifier and Type	Method	Description
boolean	addInferredStatement(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, org.eclipse.rdf4j.model.Value obj, org.eclipse.rdf4j.model.Resource... contexts)
protected void	addStatementInternal(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, org.eclipse.rdf4j.model.Value obj, org.eclipse.rdf4j.model.Resource... contexts)
void	clearInferred(org.eclipse.rdf4j.model.Resource... contexts)
protected void	clearInternal(org.eclipse.rdf4j.model.Resource... contexts)
protected void	commitInternal()
boolean	removeInferredStatement(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, org.eclipse.rdf4j.model.Value obj, org.eclipse.rdf4j.model.Resource... contexts)
protected void	removeStatementsInternal(org.eclipse.rdf4j.model.Resource subj, org.eclipse.rdf4j.model.IRI pred, org.eclipse.rdf4j.model.Value obj, org.eclipse.rdf4j.model.Resource... contexts)
protected void	rollbackInternal()
protected void	startTransactionInternal()

Methods inherited from class org.eclipse.rdf4j.sail.base.SailSourceConnection

addStatement, clearNamespacesInternal, closeInternal, endUpdateInternal, evaluateInternal, explain, flushUpdates, getContextIDsInternal, getEvaluationStrategy, getFederatedServiceResolver, getNamespaceInternal, getNamespacesInternal, getStatementsInternal, prepareInternal, removeNamespaceInternal, removeStatement, setFederatedServiceResolver, setNamespaceInternal, setTransactionSettings, sizeInternal, startUpdate

Methods inherited from class org.eclipse.rdf4j.sail.helpers.AbstractNotifyingSailConnection

addConnectionListener, hasConnectionListeners, notifyStatementAdded, notifyStatementRemoved, removeConnectionListener

Methods inherited from class org.eclipse.rdf4j.sail.helpers.AbstractSailConnection

addStatement, autoStartTransaction, begin, begin, clear, clearNamespaces, close, commit, endUpdate, evaluate, flush, getContextIDs, getExclusiveConnectionLock, getNamespace, getNamespaces, getSailBase, getSharedConnectionLock, getStatements, getTransactionIsolation, getTransactionLock, hasStatement, hasStatementInternal, isActive, isActiveOperation, isOpen, iterationClosed, pendingAdds, pendingRemovals, prepare, registerIteration, removeNamespace, removeStatements, rollback, setNamespace, setStatementsAdded, setStatementsRemoved, size, transactionActive, verifyIsActive, verifyIsOpen

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.eclipse.rdf4j.sail.NotifyingSailConnection

addConnectionListener, removeConnectionListener

Methods inherited from interface org.eclipse.rdf4j.sail.SailConnection

addStatement, begin, begin, clear, clearNamespaces, close, commit, endUpdate, evaluate, flush, getContextIDs, getNamespace, getNamespaces, getStatements, hasStatement, isActive, isOpen, pendingRemovals, prepare, prepareQuery, removeNamespace, removeStatements, rollback, setNamespace, size

Field Detail

lmdbStore

protected final LmdbStore lmdbStore

Constructor Detail

LmdbStoreConnection

protected LmdbStoreConnection(LmdbStore sail)
                       throws IOException

Throws:

IOException

Method Detail

startTransactionInternal

protected void startTransactionInternal()
                                 throws SailException

Overrides:

startTransactionInternal in class SailSourceConnection

Throws:

SailException

commitInternal

protected void commitInternal()
                       throws SailException

Overrides:

commitInternal in class SailSourceConnection

Throws:

SailException

rollbackInternal

protected void rollbackInternal()
                         throws SailException

Overrides:

rollbackInternal in class SailSourceConnection

Throws:

SailException

addStatementInternal

protected void addStatementInternal(org.eclipse.rdf4j.model.Resource subj,
                                    org.eclipse.rdf4j.model.IRI pred,
                                    org.eclipse.rdf4j.model.Value obj,
                                    org.eclipse.rdf4j.model.Resource... contexts)
                             throws SailException

Specified by:

addStatementInternal in class org.eclipse.rdf4j.sail.helpers.AbstractSailConnection

Throws:

SailException

addInferredStatement

public boolean addInferredStatement(org.eclipse.rdf4j.model.Resource subj,
                                    org.eclipse.rdf4j.model.IRI pred,
                                    org.eclipse.rdf4j.model.Value obj,
                                    org.eclipse.rdf4j.model.Resource... contexts)
                             throws SailException

Specified by:

addInferredStatement in interface InferencerConnection

Overrides:

addInferredStatement in class SailSourceConnection

Throws:

SailException

removeStatementsInternal

protected void removeStatementsInternal(org.eclipse.rdf4j.model.Resource subj,
                                        org.eclipse.rdf4j.model.IRI pred,
                                        org.eclipse.rdf4j.model.Value obj,
                                        org.eclipse.rdf4j.model.Resource... contexts)
                                 throws SailException

Specified by:

removeStatementsInternal in class org.eclipse.rdf4j.sail.helpers.AbstractSailConnection

Throws:

SailException

removeInferredStatement

public boolean removeInferredStatement(org.eclipse.rdf4j.model.Resource subj,
                                       org.eclipse.rdf4j.model.IRI pred,
                                       org.eclipse.rdf4j.model.Value obj,
                                       org.eclipse.rdf4j.model.Resource... contexts)
                                throws SailException

Specified by:

removeInferredStatement in interface InferencerConnection

Overrides:

removeInferredStatement in class SailSourceConnection

Throws:

SailException

clearInternal

protected void clearInternal(org.eclipse.rdf4j.model.Resource... contexts)
                      throws SailException

Overrides:

clearInternal in class SailSourceConnection

Throws:

SailException

clearInferred

public void clearInferred(org.eclipse.rdf4j.model.Resource... contexts)
                   throws SailException

Specified by:

clearInferred in interface InferencerConnection

Overrides:

clearInferred in class SailSourceConnection

Throws:

SailException