JavaServer Pages, Second Edition

Name

ConnectionWrapper

Synopsis

This class is a wrapper around a Connection, with a close( ) method that just informs its DataSourceWrapper it’s available for reuse again, and an isClosed( ) method to return the state of the wrapper instead of the wrapped Connection. All other methods just relay the call to the wrapped Connection.

Synopsis

Class name:	com.ora.jsp.sql.ConnectionWrapper
Extends:	None
Implements:	java.sql.Connection

Constructor

public ConnectionWrapper(Connection realConn, DataSourceWrapper dsw);

Creates a new ConnectionWrapper around the specified Connection, owned by the specified DataSourceWrapper.

Methods

public void close( ) throws SQLException;

Informs the DataSourceWrapper that this ConnectionWrapper is closed by calling its returnConnection( ) method.

public boolean isClosed( ) throws SQLException;

Returns true if the close( ) method has been called, false otherwise.

All wrapped methods simply call the corresponding method on the wrapped Connection. See the Java documentation at http://java.sun.com/docs/index.html for details about these methods.