org.hibernate.cfg.Configuration#generateSchemaCreationScript ( )源码实例Demo

/**
 * Create a schema exporter for the given Configuration
 * and given settings
 */
public SchemaExport(Configuration cfg, Settings settings) throws HibernateException {
	dialect = settings.getDialect();
	connectionHelper = new SuppliedConnectionProviderConnectionHelper(
			settings.getConnectionProvider()
	);
	dropSQL = cfg.generateDropSchemaScript( dialect );
	createSQL = cfg.generateSchemaCreationScript( dialect );
	format = settings.isFormatSqlEnabled();
}
 

/**
 * Create a schema exporter for the given Configuration, with the given
 * database connection properties.
 *
 * @deprecated properties may be specified via the Configuration object
 */
public SchemaExport(Configuration cfg, Properties properties)
		throws HibernateException {
	dialect = Dialect.getDialect( properties );

	Properties props = new Properties();
	props.putAll( dialect.getDefaultProperties() );
	props.putAll( properties );

	connectionHelper = new ManagedProviderConnectionHelper( props );
	dropSQL = cfg.generateDropSchemaScript( dialect );
	createSQL = cfg.generateSchemaCreationScript( dialect );
	format = PropertiesHelper.getBoolean( Environment.FORMAT_SQL, props );
}
 

public SchemaExport(Configuration cfg, Connection connection) {
	this.connectionHelper = new SuppliedConnectionHelper( connection );
	dialect = Dialect.getDialect( cfg.getProperties() );
	dropSQL = cfg.generateDropSchemaScript( dialect );
	createSQL = cfg.generateSchemaCreationScript( dialect );
}