The Client Listener is used by the Hazelcast cluster members. It notifies the cluster members when a client is connected to or disconnected from the cluster.
To write a client listener class, you implement the
ClientListener interface and its methods
which are invoked when a client is connected to or disconnected from the cluster. You can add your client listener as shown below.
The following is the equivalent declarative configuration.
<listeners> <listener> com.your-package.SampleClientListener </listener> </listeners>
The following is the equivalent configuration in the Spring context.
<hz:listeners> <hz:listener class-name="com.your-package.SampleClientListener"/> <hz:listener implementation="com.your-package.SampleClientListener"/> </hz:listeners>
NOTE: You can also add event listeners to a Hazelcast client. Please refer to Client Listenerconfig for the related information.