public ClientListenerServiceImpl(
HazelcastClientInstanceImpl client, int eventThreadCount, int eventQueueCapacity) {
this.client = client;
this.executionService = (ClientExecutionServiceImpl) client.getClientExecutionService();
this.invocationService = client.getInvocationService();
this.serializationService = client.getSerializationService();
client.getClientClusterService().addMembershipListener(this);
this.eventExecutor =
new StripedExecutor(
logger,
client.getName() + ".event",
client.getThreadGroup(),
eventThreadCount,
eventQueueCapacity);
}
public Address findNextAddressToSendCreateRequest() {
int clusterSize = client.getClientClusterService().getSize();
Member liteMember = null;
final LoadBalancer loadBalancer = client.getLoadBalancer();
for (int i = 0; i < clusterSize; i++) {
Member member = loadBalancer.next();
if (member != null && !member.isLiteMember()) {
return member.getAddress();
} else if (liteMember == null) {
liteMember = member;
}
}
return liteMember != null ? liteMember.getAddress() : null;
}
private Connection getTargetOrOwnerConnection(final Address target) throws IOException {
if (target == null) {
throw new IOException("Not able to setup owner connection!");
}
final ClientConnectionManager connectionManager = client.getConnectionManager();
Connection connection = connectionManager.getConnection(target);
if (connection == null) {
final Address ownerConnectionAddress =
client.getClientClusterService().getOwnerConnectionAddress();
if (ownerConnectionAddress == null) {
throw new IOException("Not able to setup owner connection!");
}
connection = connectionManager.getConnection(ownerConnectionAddress);
if (connection == null) {
throw new IOException("Client is not connected to member " + target);
}
}
return connection;
}
public ClientSmartListenerService(
HazelcastClientInstanceImpl client, int eventThreadCount, int eventQueueCapacity) {
super(client, eventThreadCount, eventQueueCapacity);
client.getClientClusterService().addMembershipListener(this);
}
public ClientMembershipListener(HazelcastClientInstanceImpl client) {
this.client = client;
connectionManager = (ClientConnectionManagerImpl) client.getConnectionManager();
partitionService = (ClientPartitionServiceImpl) client.getClientPartitionService();
clusterService = (ClientClusterServiceImpl) client.getClientClusterService();
}