org.springframework.integration.support.management

Interface SubscribableChannelManagement

All Known Implementing Classes:

AbstractExecutorChannel, AbstractSubscribableChannel, DirectChannel, ExecutorChannel, PublishSubscribeChannel

public interface SubscribableChannelManagement

Metrics for subscribable channels.

Since:

4.3.6

Author:

Gary Russell

Method Summary

Modifier and Type	Method and Description
int	getSubscriberCount() The number of message handlers currently subscribed to this channel.

Method Detail

getSubscriberCount

@ManagedMetric(metricType=COUNTER,
               displayName="MessageChannel Subscriber Count")
int getSubscriberCount()

The number of message handlers currently subscribed to this channel.

Returns:

the number of subscribers.