public class SchemaCachingRDFSInferencerConnection extends InferencerConnectionWrapper implements SailConnectionListener
| Modifier and Type | Method and Description |
|---|---|
boolean |
addInferredStatement(Resource subj,
IRI pred,
Value obj,
Resource... contexts)
Adds an inferred statement to a specific context.
|
void |
addStatement(Resource subject,
IRI predicate,
Value object,
Resource... contexts)
Adds a statement to the store.
|
void |
addStatement(UpdateContext modify,
Resource subj,
IRI pred,
Value obj,
Resource... contexts)
Adds a statement to the store.
|
void |
begin()
Begins a transaction requiring
SailConnection.commit() or SailConnection.rollback() to be called to close the transaction. |
void |
begin(IsolationLevel level)
Begins a transaction with the specified
IsolationLevel level, requiring SailConnection.commit() or
SailConnection.rollback() to be called to close the transaction. |
void |
clearInferred(Resource... contexts)
Removes all inferred statements from the specified/all contexts.
|
void |
commit()
Calls
InferencerConnectionWrapper.flushUpdates() before forwarding the call to the wrapped connection. |
void |
flushUpdates()
Flushes any pending updates to be processed and the resulting changes to be reported to registered
SailConnectionListeners. |
void |
rollback()
Rolls back the transaction, discarding any uncommitted changes that have been made in this SailConnection.
|
void |
statementAdded(Statement st)
Notifies the listener that a statement has been added in a transaction that it has registered itself with.
|
void |
statementRemoved(Statement st)
Notifies the listener that a statement has been removed in a transaction that it has registered itself with.
|
evaluate, flush, getContextIDs, getStatements, getWrappedConnection, hasStatement, prepare, removeInferredStatement, sizeaddConnectionListener, removeConnectionListenerclear, clearNamespaces, close, endUpdate, explain, getNamespace, getNamespaces, isActive, isOpen, pendingRemovals, prepareQuery, removeNamespace, removeStatement, removeStatements, setFederatedServiceResolver, setNamespace, setTransactionSettings, size, startUpdateclone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, waitaddConnectionListener, removeConnectionListeneraddStatement, addStatement, clear, clearNamespaces, close, endUpdate, explain, getNamespace, getNamespaces, getStatements, isActive, isOpen, pendingRemovals, prepareQuery, removeNamespace, removeStatement, removeStatement, removeStatements, removeStatements, setNamespace, setTransactionSettings, startUpdatepublic void clearInferred(Resource... contexts) throws SailException
InferencerConnectionclearInferred in interface InferencerConnectionclearInferred in class InferencerConnectionWrappercontexts - The context(s) from which to remove the statements. Note that this parameter is a vararg and as
such is optional. If no contexts are supplied the method operates on the entire repository.SailException - If the statements could not be removed.public void commit()
throws SailException
InferencerConnectionWrapperInferencerConnectionWrapper.flushUpdates() before forwarding the call to the wrapped connection.commit in interface SailConnectioncommit in class InferencerConnectionWrapperUnknownSailTransactionStateException - If the transaction state can not be determined (this can happen for
instance when communication between client and server fails or
times-out). It does not indicate a problem with the integrity of the
store.SailException - If the SailConnection could not be committed.public boolean addInferredStatement(Resource subj, IRI pred, Value obj, Resource... contexts) throws SailException
InferencerConnectionaddInferredStatement in interface InferencerConnectionaddInferredStatement in class InferencerConnectionWrappersubj - The subject of the statement to add.pred - The predicate of the statement to add.obj - The object of the statement to add.contexts - The context(s) to add the statement to. Note that this parameter is a vararg and as such is
optional. If no contexts are supplied the method operates on the entire repository.SailException - If the statement could not be added.public void addStatement(Resource subject, IRI predicate, Value object, Resource... contexts) throws SailException
SailConnectionaddStatement in interface SailConnectionaddStatement in class SailConnectionWrappersubject - The subject of the statement to add.predicate - The predicate of the statement to add.object - The object of the statement to add.contexts - The context(s) to add the statement to. Note that this parameter is a vararg and as such is
optional. If no contexts are specified, a context-less statement will be added.SailException - If the statement could not be added, for example because no transaction is active.public void rollback()
throws SailException
SailConnectionrollback in interface SailConnectionrollback in class SailConnectionWrapperUnknownSailTransactionStateException - If the transaction state can not be determined (this can happen for
instance when communication between client and server fails or
times-out). It does not indicate a problem with the integrity of the
store.SailException - If the SailConnection could not be rolled back.public void begin()
throws SailException
SailConnectionSailConnection.commit() or SailConnection.rollback() to be called to close the transaction.
The transaction will use the default IsolationLevel level for the SAIL, as returned by
Sail.getDefaultIsolationLevel().begin in interface SailConnectionbegin in class SailConnectionWrapperSailException - If the connection could not start a transaction or if a transaction is already active on
this connection.public void begin(IsolationLevel level) throws SailException
SailConnectionIsolationLevel level, requiring SailConnection.commit() or
SailConnection.rollback() to be called to close the transaction.begin in interface SailConnectionbegin in class SailConnectionWrapperlevel - the transaction isolation level on which this transaction operates.UnknownSailTransactionStateException - If the IsolationLevel is not supported by this implementationSailException - If the connection could not start a transaction, if the supplied
transaction isolation level is not supported, or if a transaction is
already active on this connection.public void flushUpdates()
throws SailException
InferencerConnectionSailConnectionListeners.flushUpdates in interface InferencerConnectionflushUpdates in class InferencerConnectionWrapperSailException - If the updates could not be processed.public void statementAdded(Statement st)
SailConnectionListenerstatementAdded in interface SailConnectionListenerst - The statement that was added.public void statementRemoved(Statement st)
SailConnectionListenerstatementRemoved in interface SailConnectionListenerst - The statement that was removed.public void addStatement(UpdateContext modify, Resource subj, IRI pred, Value obj, Resource... contexts) throws SailException
SailConnectionUpdateExpr operation.addStatement in interface SailConnectionaddStatement in class SailConnectionWrappermodify - operation properties of the UpdateExpr operation producing these statements.subj - The subject of the statement to add.pred - The predicate of the statement to add.obj - The object of the statement to add.contexts - The context(s) to add the statement to. Note that this parameter is a vararg and as such is
optional. If no contexts are specified, a context-less statement will be added.SailException - If the statement could not be added, for example because no transaction is active.Copyright © 2015-2022 Eclipse Foundation. All Rights Reserved.