/**
* Remove member from topology and send member terminated event.
*
* @param serviceName
* @param clusterId
* @param networkPartitionId
* @param partitionId
* @param memberId
*/
public static void handleMemberTerminated(
String serviceName,
String clusterId,
String networkPartitionId,
String partitionId,
String memberId) {
Topology topology = TopologyManager.getTopology();
Service service = topology.getService(serviceName);
Properties properties;
if (service == null) {
log.warn(String.format("Service %s does not exist", serviceName));
return;
}
Cluster cluster = service.getCluster(clusterId);
if (cluster == null) {
log.warn(String.format("Cluster %s does not exist", clusterId));
return;
}
Member member = cluster.getMember(memberId);
if (member == null) {
log.warn(String.format("Member %s does not exist", memberId));
return;
}
String clusterInstanceId = member.getClusterInstanceId();
try {
TopologyManager.acquireWriteLock();
properties = member.getProperties();
cluster.removeMember(member);
TopologyManager.updateTopology(topology);
} finally {
TopologyManager.releaseWriteLock();
}
/* @TODO leftover from grouping_poc*/
String groupAlias = null;
TopologyEventPublisher.sendMemberTerminatedEvent(
serviceName,
clusterId,
memberId,
clusterInstanceId,
networkPartitionId,
partitionId,
properties,
groupAlias);
}
