Package cz.cvut.kbss.ontodriver.rdf4j.query

Class Rdf4jPreparedStatement

java.lang.Object

cz.cvut.kbss.ontodriver.rdf4j.query.Rdf4jStatement

cz.cvut.kbss.ontodriver.rdf4j.query.Rdf4jPreparedStatement

All Implemented Interfaces:

PreparedStatement, Statement, AutoCloseable

public class Rdf4jPreparedStatement
extends Rdf4jStatement
implements PreparedStatement

Nested Class Summary

Nested classes/interfaces inherited from interface cz.cvut.kbss.ontodriver.Statement

Statement.StatementOntology

Constructor Summary

Constructors

Constructor	Description
Rdf4jPreparedStatement(StatementExecutor executor, String statement)

Method Summary

Modifier and Type	Method	Description
void	clearParameters()	Clears the currently set parameters.
ResultSet	executeQuery()	Executes query represented by this statement.
void	executeUpdate()	Executes an update represented by this statement.
void	setObject(String binding, Object value)	Sets value of binding with the specified name.

Methods inherited from class cz.cvut.kbss.ontodriver.rdf4j.query.Rdf4jStatement

close, disableInference, executeQuery, executeUpdate, getStatementOntology, isInferenceDisabled, isOpen, useOntology

Methods inherited from class java.lang.Object

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

Methods inherited from interface cz.cvut.kbss.ontodriver.Statement

close, disableInference, executeQuery, executeUpdate, getStatementOntology, isInferenceDisabled, isOpen, useOntology

Constructor Details

Rdf4jPreparedStatement

public Rdf4jPreparedStatement(StatementExecutor executor,
 String statement)

Method Details

setObject

public void setObject(String binding,
 Object value)

Description copied from interface: PreparedStatement

Sets value of binding with the specified name.

Specified by:

setObject in interface PreparedStatement

Parameters:

binding - Binding name

value - The value of the parameter

executeQuery

public ResultSet executeQuery()
                       throws OntoDriverException

Description copied from interface: PreparedStatement

Executes query represented by this statement.

Specified by:

executeQuery in interface PreparedStatement

Returns:

ResultSet of the query

Throws:

OntoDriverException - If an ontology access error occurs

executeUpdate

public void executeUpdate()
                   throws OntoDriverException

Description copied from interface: PreparedStatement

Executes an update represented by this statement.

Specified by:

executeUpdate in interface PreparedStatement

Throws:

OntoDriverException - If an ontology access error occurs

clearParameters

public void clearParameters()

Description copied from interface: PreparedStatement

Clears the currently set parameters.

Specified by:

clearParameters in interface PreparedStatement