org.gcube.dataaccess.databases.utils

Class DatabaseFactory

java.lang.Object

org.gcube.dataaccess.databases.utils.DatabaseFactory

public class DatabaseFactory
extends Object

Class that allows to connect to a database and to execute a query

Constructor Summary

Constructors

Constructor and Description
DatabaseFactory()

Method Summary

Modifier and Type	Method and Description
static List<Object>	executeHQLQuery(String query, org.hibernate.SessionFactory DBSessionFactory, boolean useSQL)
static List<Object>	executeSQLQuery(String query, org.hibernate.SessionFactory DBSessionFactory)
static org.hibernate.SessionFactory	initDBConnection(String configurationFile)
static org.hibernate.SessionFactory	initDBConnection(String configurationFile, org.gcube.contentmanagement.lexicalmatcher.analysis.core.LexicalEngineConfiguration config)
static void	rollback(org.hibernate.Session ss)

Methods inherited from class java.lang.Object

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

Constructor Detail

DatabaseFactory

public DatabaseFactory()

Method Detail

initDBConnection

public static org.hibernate.SessionFactory initDBConnection(String configurationFile)
                                                     throws Exception

Throws:

Exception

initDBConnection

public static org.hibernate.SessionFactory initDBConnection(String configurationFile,
                                                            org.gcube.contentmanagement.lexicalmatcher.analysis.core.LexicalEngineConfiguration config)
                                                     throws Exception

Throws:

Exception

executeSQLQuery

public static List<Object> executeSQLQuery(String query,
                                           org.hibernate.SessionFactory DBSessionFactory)
                                    throws Exception

Throws:

Exception

executeHQLQuery

public static List<Object> executeHQLQuery(String query,
                                           org.hibernate.SessionFactory DBSessionFactory,
                                           boolean useSQL)
                                    throws Exception,
                                           org.hibernate.MappingException

Throws:

Exception

org.hibernate.MappingException

rollback

public static void rollback(org.hibernate.Session ss)