Package org.apache.mina.filter.keepalive

IoFilter that provides the ability for connections to remain open when data is not being transferred.

Author:

Apache MINA Project

Interface Summary

Interface	Description
KeepAliveMessageFactory	Provides keep-alive messages to KeepAliveFilter.
KeepAliveRequestTimeoutHandler	Tells KeepAliveFilter what to do when a keep-alive response message was not received within a certain timeout.

Class Summary

Class	Description
KeepAliveFilter	An IoFilter that sends a keep-alive request on IoEventType.SESSION_IDLE and sends back the response for the sent keep-alive request.

Exception Summary

Exception	Description
KeepAliveRequestTimeoutException	A RuntimeException which is thrown when a keep-alive response message was not received within a certain timeout.