com.hazelcast.splitbrainprotection

Interface HeartbeatAware

Functional Interface:

This is a functional interface and can therefore be used as the assignment target for a lambda expression or method reference.

@FunctionalInterface
public interface HeartbeatAware

SplitBrainProtectionFunctions which implement this interface will be notified of member heartbeats.

Method Summary

Modifier and Type	Method and Description
void	onHeartbeat(Member member, long timestamp) Notifies of a received heartbeat.

Method Detail

onHeartbeat

void onHeartbeat(Member member,
                 long timestamp)

Notifies of a received heartbeat. This method is always invoked before SplitBrainProtectionFunction.apply(Collection) so the SplitBrainProtectionFunction can update its internal state before deciding on whether the minimum cluster size property (for the purpose of split brain detection) is satisfied.

Parameters:

member - member from which heartbeat was received

timestamp - timestmap on which heartbeat was received