/**
* This implementation delegates to the underlying DataSource.
*
* @see javax.sql.DataSource#getConnection()
*/
@Override
public Connection getConnection() throws SQLException {
try {
return this.dataSourceToUse.getConnection();
} catch (SQLException ex) {
JDBCExceptionReporter.logExceptions(ex);
throw ex;
}
}
/**
* This implementation calls {@link DataSourceUtils#doCloseConnection}, checking against a {@link
* org.springframework.jdbc.datasource.SmartDataSource}.
*/
@Override
public void closeConnection(Connection con) throws SQLException {
try {
DataSourceUtils.doCloseConnection(con, this.dataSourceToUse);
} catch (SQLException ex) {
JDBCExceptionReporter.logExceptions(ex);
throw ex;
}
}
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;
}
}
private void closeConnection() {
try {
if (statement != null) statement.close();
if (connection != null) {
JDBCExceptionReporter.logWarnings(connection.getWarnings());
connection.clearWarnings();
connectionProvider.closeConnection(connection);
connectionProvider.close();
}
} catch (Exception e) {
System.err.println("Could not close connection");
e.printStackTrace();
}
}