org.apache.catalina.ha.backend

Interface Sender

All Known Implementing Classes:

MultiCastSender, TcpSender

public interface Sender

Interface to send data to proxies.

Method Summary

Modifier and Type	Method and Description
void	init(HeartbeatListener config) Set the configuration parameters
int	send(String mess) Send the message to the proxies

Method Detail

init

void init(HeartbeatListener config)
   throws Exception

Set the configuration parameters

Parameters:

config - The heartbeat listener configuration

Throws:

Exception - An error occurred

send

int send(String mess)
  throws Exception

Send the message to the proxies

Parameters:

mess - The message that will be sent

Returns:

0 if no error occurred, -1 otherwise

Throws:

Exception - An error occurred