org.mule.runtime.api.connection

Interface PoolingListener<C>

Type Parameters:

C - the generic type for the pooled connection

All Known Subinterfaces:

PoolingConnectionProvider<C>

public interface PoolingListener<C>

Gets notifications for events related to connections on a pool.

Since:

1.0

Method Summary

Modifier and Type	Method and Description
default void	onBorrow(C connection) Executes after the connection was successfully borrowed from the pool but before it's handed over to the requester.
default void	onReturn(C connection) Executes right before the pool accepts the connection back.

Method Detail

onBorrow

default void onBorrow(C connection)

Executes after the connection was successfully borrowed from the pool but before it's handed over to the requester.

This method can alter the state of the connection as long as it remains on a usable state.

Parameters:

connection - the pooled connection

onReturn

default void onReturn(C connection)

Executes right before the pool accepts the connection back.

If this method throws exception, then the pool will invalidate the connection. On the other hand, a successful execution of this method does not imply that the pool will successful accept the connection back. The pool is still free to invalidate the connection anyway.

This method can alter the state of the connection as long as it remains on a usable state.

Parameters:

connection - the pooled connection