Interface NotifyingRepositoryConnection

All Superinterfaces:

AutoCloseable, RepositoryConnection

All Known Implementing Classes:

NotifyingRepositoryConnectionWrapper

public interface NotifyingRepositoryConnection
extends RepositoryConnection

Author:

Herko ter Horst

Method Summary

Modifier and Type	Method	Description
void	addRepositoryConnectionListener(RepositoryConnectionListener listener)	Registers a RepositoryConnectionListener that will receive notifications of operations that are performed on this connection.
void	removeRepositoryConnectionListener(RepositoryConnectionListener listener)	Removes a registered RepositoryConnectionListener from this connection.

Methods inherited from interface RepositoryConnection

add, add, add, add, add, add, add, add, add, add, add, add, add, add, add, begin, begin, begin, clear, clearNamespaces, close, commit, export, exportStatements, getContextIDs, getIsolationLevel, getNamespace, getNamespaces, getParserConfig, getRepository, getStatements, getStatements, getValueFactory, hasStatement, hasStatement, isActive, isAutoCommit, isEmpty, isOpen, prepare, prepareBooleanQuery, prepareBooleanQuery, prepareBooleanQuery, prepareGraphQuery, prepareGraphQuery, prepareGraphQuery, prepareQuery, prepareQuery, prepareQuery, prepareTupleQuery, prepareTupleQuery, prepareTupleQuery, prepareUpdate, prepareUpdate, prepareUpdate, remove, remove, remove, remove, remove, removeNamespace, rollback, setAutoCommit, setIsolationLevel, setNamespace, setParserConfig, size

Modifier and Type	Method	Description
void	add(File file, String baseURI, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from the specified file to a specific contexts in the repository.
default void	add(File file, Resource... contexts)	Adds RDF data from the specified file to a specific contexts in the repository.
default void	add(File file, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from the specified file to a specific contexts in the repository.
void	add(InputStream in, String baseURI, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from an InputStream to the repository, optionally to one or more named contexts.
default void	add(InputStream in, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from an InputStream to the repository, optionally to one or more named contexts.
void	add(Reader reader, String baseURI, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from a Reader to the repository, optionally to one or more named contexts.
default void	add(Reader reader, RDFFormat dataFormat, Resource... contexts)	Adds RDF data from a Reader to the repository, optionally to one or more named contexts.
void	add(Iterable<? extends Statement> statements, Resource... contexts)	Adds the supplied statements to this repository, optionally to one or more named contexts.
void	add(URL url, String baseURI, RDFFormat dataFormat, Resource... contexts)	Adds the RDF data that can be found at the specified URL to the repository, optionally to one or more named contexts.
default void	add(URL url, Resource... contexts)	Adds the RDF data that can be found at the specified URL to the repository, optionally to one or more named contexts.
default void	add(URL url, RDFFormat dataFormat, Resource... contexts)	Adds the RDF data that can be found at the specified URL to the repository, optionally to one or more named contexts.
void	add(CloseableIteration<? extends Statement> statements, Resource... contexts)	Adds the supplied statements to this repository, optionally to one or more named contexts.
void	add(Resource subject, IRI predicate, Value object, Resource... contexts)	Adds a statement with the specified subject, predicate and object to this repository, optionally to one or more named contexts.
void	add(Statement st, Resource... contexts)	Adds the supplied statement to this repository, optionally to one or more named contexts.
default void	add(RepositoryResult<Statement> statements, Resource... contexts)	Adds the supplied statements to this repository, optionally to one or more named contexts.
void	begin()	Begins a new transaction, requiring RepositoryConnection.commit() or RepositoryConnection.rollback() to be called to end the transaction.
void	begin(IsolationLevel level)	Begins a new transaction with the supplied IsolationLevel, requiring RepositoryConnection.commit() or RepositoryConnection.rollback() to be called to end the transaction.
default void	begin(TransactionSetting... settings)	Begins a new transaction with the supplied TransactionSetting, requiring RepositoryConnection.commit() or RepositoryConnection.rollback() to be called to end the transaction.
void	clear(Resource... contexts)	Removes all statements from a specific contexts in the repository.
void	clearNamespaces()	Removes all namespace declarations from the repository.
default void	close()	Closes the connection, freeing resources.
void	commit()	Commits the active transaction.
void	export(RDFHandler handler, Resource... contexts)	Exports all explicit statements in the specified contexts to the supplied RDFHandler.
void	exportStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, RDFHandler handler, Resource... contexts)	Exports all statements with a specific subject, predicate and/or object from the repository, optionally from the specified contexts.
RepositoryResult<Resource>	getContextIDs()	Gets all resources that are used as context identifiers.
IsolationLevel	getIsolationLevel()	Retrieves the current transaction isolation level of the connection.
String	getNamespace(String prefix)	Gets the namespace that is associated with the specified prefix, if any.
RepositoryResult<Namespace>	getNamespaces()	Gets all declared namespaces as a RepositoryResult of Namespace objects.
ParserConfig	getParserConfig()	Returns the parser configuration this connection uses for Rio-based operations.
Repository	getRepository()	Returns the Repository object to which this connection belongs.
RepositoryResult<Statement>	getStatements(Resource subj, IRI pred, Value obj, boolean includeInferred, Resource... contexts)	Gets all statements with a specific subject, predicate and/or object from the repository.
default RepositoryResult<Statement>	getStatements(Resource subj, IRI pred, Value obj, Resource... contexts)	Gets all statements with a specific subject, predicate and/or object from the repository.
ValueFactory	getValueFactory()	Gets a ValueFactory for this RepositoryConnection.
boolean	hasStatement(Resource subj, IRI pred, Value obj, boolean includeInferred, Resource... contexts)	Checks whether the repository contains statements with a specific subject, predicate and/or object, optionally in the specified contexts.
boolean	hasStatement(Statement st, boolean includeInferred, Resource... contexts)	Checks whether the repository contains the specified statement, optionally in the specified contexts.
boolean	isActive()	Indicates if a transaction is currently active on the connection.
boolean	isAutoCommit()	Deprecated. Use RepositoryConnection.isActive() instead.
boolean	isEmpty()	Returns true if this repository does not contain any (explicit) statements.
boolean	isOpen()	Checks whether this connection is open.
default void	prepare()	Checks for an error state in the active transaction that would force the transaction to be rolled back.
default BooleanQuery	prepareBooleanQuery(String query)	Prepares SPARQL queries that return true or false, that is, SPARQL ASK queries.
BooleanQuery	prepareBooleanQuery(QueryLanguage ql, String query)	Prepares queries that return true or false.
BooleanQuery	prepareBooleanQuery(QueryLanguage ql, String query, String baseURI)	Prepares queries that return true or false.
default GraphQuery	prepareGraphQuery(String query)	Prepares SPARQL queries that produce RDF graphs, that is, SPARQL CONSTRUCT or DESCRIBE queries.
GraphQuery	prepareGraphQuery(QueryLanguage ql, String query)	Prepares queries that produce RDF graphs.
GraphQuery	prepareGraphQuery(QueryLanguage ql, String query, String baseURI)	Prepares queries that produce RDF graphs.
default Query	prepareQuery(String query)	Prepares a SPARQL query for evaluation on this repository (optional operation).
Query	prepareQuery(QueryLanguage ql, String query)	Prepares a query for evaluation on this repository (optional operation).
Query	prepareQuery(QueryLanguage ql, String query, String baseURI)	Prepares a query for evaluation on this repository (optional operation).
default TupleQuery	prepareTupleQuery(String query)	Prepares a SPARQL query that produces sets of value tuples, that is a SPARQL SELECT query.
TupleQuery	prepareTupleQuery(QueryLanguage ql, String query)	Prepares a query that produces sets of value tuples.
TupleQuery	prepareTupleQuery(QueryLanguage ql, String query, String baseURI)	Prepares a query that produces sets of value tuples.
default Update	prepareUpdate(String update)	Prepares a SPARQL Update operation.
Update	prepareUpdate(QueryLanguage ql, String update)	Prepares an Update operation.
Update	prepareUpdate(QueryLanguage ql, String update, String baseURI)	Prepares an Update operation.
void	remove(Iterable<? extends Statement> statements, Resource... contexts)	Removes the supplied statements from the specified contexts in this repository.
void	remove(CloseableIteration<? extends Statement> statements, Resource... contexts)	Removes the supplied statements from a specific context in this repository, ignoring any context information carried by the statements themselves.
void	remove(Resource subject, IRI predicate, Value object, Resource... contexts)	Removes the statement(s) with the specified subject, predicate and object from the repository, optionally restricted to the specified contexts.
void	remove(Statement st, Resource... contexts)	Removes the supplied statement from the specified contexts in the repository.
default void	remove(RepositoryResult<Statement> statements, Resource... contexts)	Removes the supplied statements from a specific context in this repository, ignoring any context information carried by the statements themselves.
void	removeNamespace(String prefix)	Removes a namespace declaration by removing the association between a prefix and a namespace name.
void	rollback()	Rolls back all updates in the active transaction.
void	setAutoCommit(boolean autoCommit)	Deprecated. Use RepositoryConnection.begin() instead.
void	setIsolationLevel(IsolationLevel level)	Sets the transaction isolation level for the next transaction(s) on this connection.
void	setNamespace(String prefix, String name)	Sets the prefix for a namespace.
void	setParserConfig(ParserConfig config)	Set the parser configuration this connection should use for RDFParser-based operations.
long	size(Resource... contexts)	Returns the number of (explicit) statements that are in the specified contexts in this repository.

Method Details

addRepositoryConnectionListener

void addRepositoryConnectionListener(RepositoryConnectionListener listener)

Registers a RepositoryConnectionListener that will receive notifications of operations that are performed on this connection.

removeRepositoryConnectionListener

void removeRepositoryConnectionListener(RepositoryConnectionListener listener)

Removes a registered RepositoryConnectionListener from this connection.