org.axonframework.common.jdbc

Class ConnectionWrapperFactory

java.lang.Object

org.axonframework.common.jdbc.ConnectionWrapperFactory

public abstract class ConnectionWrapperFactory
extends Object

Factory for creating wrappers around a Connection, allowing one to override the behavior of the Connection.close() method.

Since:

2.2

Author:

Allard Buijze

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static interface	ConnectionWrapperFactory.ConnectionCloseHandler Interface defining an operation to close the wrapped connection
static class	ConnectionWrapperFactory.NoOpCloseHandler Implementation of ConnectionCloseHandler that does nothing on close.

Method Summary

Methods

Modifier and Type	Method and Description
static <I> Connection	wrap(Connection connection, Class<I> wrapperInterface, I wrapperHandler, ConnectionWrapperFactory.ConnectionCloseHandler closeHandler) Wrap the given connection, creating a Proxy with an additional wrapperInterface (implemented by given wrapperHandler).
static Connection	wrap(Connection connection, ConnectionWrapperFactory.ConnectionCloseHandler closeHandler) Wrap the given connection, creating a Proxy with an additional wrapperInterface (implemented by given wrapperHandler).

Methods inherited from class java.lang.Object

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

Method Detail

wrap

public static <I> Connection wrap(Connection connection,
                  Class<I> wrapperInterface,
                  I wrapperHandler,
                  ConnectionWrapperFactory.ConnectionCloseHandler closeHandler)

Wrap the given connection, creating a Proxy with an additional wrapperInterface (implemented by given wrapperHandler). Calls to the close method are forwarded to the given closeHandler.

Note that all invocations on methods declared on the wrapperInterface (including equals, hashCode) are forwarded to the wrapperHandler.

Type Parameters:

I - The type of additional interface for the wrapper to implement

Parameters:

connection - The connection to wrap

wrapperInterface - The additional interface to implement

wrapperHandler - The implementation for the additional interface

closeHandler - The handler to redirect close invocations to

Returns:

a wrapped Connection

wrap

public static Connection wrap(Connection connection,
              ConnectionWrapperFactory.ConnectionCloseHandler closeHandler)

Wrap the given connection, creating a Proxy with an additional wrapperInterface (implemented by given wrapperHandler). Calls to the close method are forwarded to the given closeHandler.

Parameters:

connection - The connection to wrap

closeHandler - The handler to redirect close invocations to

Returns:

a wrapped Connection