it.unibz.inf.ontop.answering.connection

Interface DBConnector

All Superinterfaces:

AutoCloseable

public interface DBConnector
extends AutoCloseable

High-level component in charge of abstracting the interaction with the DB. This interface is agnostic regarding the native query language. Guice-enabled interface (see the QuestComponentFactory).

Method Summary

Modifier and Type	Method and Description
void	close()
boolean	connect()
OntopConnection	getConnection() Gets a OntopConnection usually coming from a connection pool.

Method Detail

connect

boolean connect()
         throws OntopConnectionException

Throws:

OntopConnectionException

close

void close()
    throws OntopConnectionException

Specified by:

close in interface AutoCloseable

Throws:

OntopConnectionException

getConnection

OntopConnection getConnection()
                       throws OntopConnectionException

Gets a OntopConnection usually coming from a connection pool.

Throws:

OntopConnectionException