Package org.iworkz.habitat.dao

Class DatabaseHelper

java.lang.Object

org.iworkz.habitat.dao.DatabaseHelper

@Singleton
public class DatabaseHelper
extends Object

Constructor Summary

Constructors

Constructor	Description
DatabaseHelper()

Method Summary

Modifier and Type	Method	Description
void	createTable(ConnectionProvider task, GenericDao dao)
void	createTable(GenericDao dao)
protected void	createTable(EntityDefinition table, Connection connection, boolean onlyIfNotExists)
void	createTableIfNotExists(GenericDao dao)
void	createTableIfNotExists(Session session, GenericDao dao)
void	dropTableIfExists(ConnectionProvider task, GenericDao dao)
void	dropTableIfExists(GenericDao dao)
void	dropTableIfExists(EntityDefinition table, Connection connection)
void	executeStatement(String createTableSQL, Connection connection)
void	executeStatement(String sqlCommand, GenericDao dao)
void	executeStatement(Session session, String sqlCommand, GenericDao dao)

Methods inherited from class java.lang.Object

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

Constructor Details

DatabaseHelper

public DatabaseHelper()

Method Details

dropTableIfExists

public void dropTableIfExists(ConnectionProvider task,
GenericDao dao)

dropTableIfExists

public void dropTableIfExists(GenericDao dao)

dropTableIfExists

public void dropTableIfExists(EntityDefinition table,
Connection connection)

createTable

public void createTable(ConnectionProvider task,
GenericDao dao)

createTable

public void createTable(GenericDao dao)

createTableIfNotExists

public void createTableIfNotExists(Session session,
GenericDao dao)

createTableIfNotExists

public void createTableIfNotExists(GenericDao dao)

createTable

protected void createTable(EntityDefinition table,
Connection connection,
boolean onlyIfNotExists)

executeStatement

public void executeStatement(Session session,
String sqlCommand,
GenericDao dao)

executeStatement

public void executeStatement(String sqlCommand,
GenericDao dao)

executeStatement

public void executeStatement(String createTableSQL,
Connection connection)