org.hibernate.tool.hbm2ddl: class: SuppliedConnectionProviderConnectionHelper

org.hibernate.tool.hbm2ddl
class: SuppliedConnectionProviderConnectionHelper [javadoc | source]

java.lang.Object
   org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper

All Implemented Interfaces:
ConnectionHelper

A ConnectionHelper implementation based on a provided ConnectionProvider . Essentially, ensures that the connection gets cleaned up, but that the provider itself remains usable since it was externally provided to us.

author: Steve - Ebersole

Constructor:
public SuppliedConnectionProviderConnectionHelper(ConnectionProvider provider) { this.provider = provider; }

Method from org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper Summary:
getConnection, prepare, release

Methods from java.lang.Object:
equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method from org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper Detail:
public Connection getConnection() throws SQLException { return connection; }
public void prepare(boolean needsAutoCommit) throws SQLException { connection = provider.getConnection(); toggleAutoCommit = needsAutoCommit && !connection.getAutoCommit(); if ( toggleAutoCommit ) { try { connection.commit(); } catch( Throwable ignore ) { // might happen with a managed connection } connection.setAutoCommit( true ); } }
public void release() throws SQLException { // we only release the connection if ( connection != null ) { JDBCExceptionReporter.logAndClearWarnings( connection ); if ( toggleAutoCommit ) { connection.setAutoCommit( false ); } provider.closeConnection( connection ); connection = null; } }

Method from org.hibernate.tool.hbm2ddl.SuppliedConnectionProviderConnectionHelper Detail:

 public Connection getConnection() throws SQLException {
		return connection;
}

 public  void prepare(boolean needsAutoCommit) throws SQLException {
		connection = provider.getConnection();
		toggleAutoCommit = needsAutoCommit && !connection.getAutoCommit();
		if ( toggleAutoCommit ) {
			try {
				connection.commit();
			}
			catch( Throwable ignore ) {
				// might happen with a managed connection
			}
			connection.setAutoCommit( true );
		}
}

 public  void release() throws SQLException {
		// we only release the connection
		if ( connection != null ) {
			JDBCExceptionReporter.logAndClearWarnings( connection );
			if ( toggleAutoCommit ) {
				connection.setAutoCommit( false );
			}
			provider.closeConnection( connection );
			connection = null;
		}
}