private void deployClusterConnection(final ClusterConnectionConfiguration config)
throws Exception {
if (config.getName() == null) {
ClusterManagerImpl.log.warn(
"Must specify a unique name for each cluster connection. This one will not be deployed.");
return;
}
if (config.getAddress() == null) {
ClusterManagerImpl.log.warn(
"Must specify an address for each cluster connection. This one will not be deployed.");
return;
}
TransportConfiguration connector =
configuration.getConnectorConfigurations().get(config.getConnectorName());
if (connector == null) {
log.warn(
"No connector with name '"
+ config.getConnectorName()
+ "'. The cluster connection will not be deployed.");
return;
}
if (clusterConnections.containsKey(config.getName())) {
log.warn(
"Cluster Configuration '"
+ config.getConnectorName()
+ "' already exists. The cluster connection will not be deployed.",
new Exception("trace"));
return;
}
ClusterConnectionImpl clusterConnection;
if (config.getDiscoveryGroupName() != null) {
DiscoveryGroupConfiguration dg =
configuration.getDiscoveryGroupConfigurations().get(config.getDiscoveryGroupName());
if (dg == null) {
ClusterManagerImpl.log.warn(
"No discovery group with name '"
+ config.getDiscoveryGroupName()
+ "'. The cluster connection will not be deployed.");
return;
}
if (log.isDebugEnabled()) {
log.debug(
this
+ " Starting a Discovery Group Cluster Connection, name="
+ config.getDiscoveryGroupName()
+ ", dg="
+ dg);
}
clusterConnection =
new ClusterConnectionImpl(
this,
dg,
connector,
new SimpleString(config.getName()),
new SimpleString(config.getAddress()),
config.getMinLargeMessageSize(),
config.getClientFailureCheckPeriod(),
config.getConnectionTTL(),
config.getRetryInterval(),
config.getRetryIntervalMultiplier(),
config.getMaxRetryInterval(),
config.getReconnectAttempts(),
config.getCallTimeout(),
config.getCallFailoverTimeout(),
config.isDuplicateDetection(),
config.isForwardWhenNoConsumers(),
config.getConfirmationWindowSize(),
executorFactory,
server,
postOffice,
managementService,
scheduledExecutor,
config.getMaxHops(),
nodeUUID,
backup,
server.getConfiguration().getClusterUser(),
server.getConfiguration().getClusterPassword(),
config.isAllowDirectConnectionsOnly());
} else {
TransportConfiguration[] tcConfigs =
config.getStaticConnectors() != null
? connectorNameListToArray(config.getStaticConnectors())
: null;
if (log.isDebugEnabled()) {
log.debug(this + " defining cluster connection towards " + Arrays.toString(tcConfigs));
}
clusterConnection =
new ClusterConnectionImpl(
this,
tcConfigs,
connector,
new SimpleString(config.getName()),
new SimpleString(config.getAddress()),
config.getMinLargeMessageSize(),
config.getClientFailureCheckPeriod(),
config.getConnectionTTL(),
config.getRetryInterval(),
config.getRetryIntervalMultiplier(),
config.getMaxRetryInterval(),
config.getReconnectAttempts(),
config.getCallTimeout(),
config.getCallFailoverTimeout(),
config.isDuplicateDetection(),
config.isForwardWhenNoConsumers(),
config.getConfirmationWindowSize(),
executorFactory,
server,
postOffice,
managementService,
scheduledExecutor,
config.getMaxHops(),
nodeUUID,
backup,
server.getConfiguration().getClusterUser(),
server.getConfiguration().getClusterPassword(),
config.isAllowDirectConnectionsOnly());
}
if (defaultClusterConnection == null) {
defaultClusterConnection = clusterConnection;
}
managementService.registerCluster(clusterConnection, config);
clusterConnections.put(config.getName(), clusterConnection);
if (log.isDebugEnabled()) {
log.debug("ClusterConnection.start at " + clusterConnection, new Exception("trace"));
}
}
private void deployClusterConnection(final ClusterConnectionConfiguration config)
throws Exception {
if (config.getName() == null) {
HornetQServerLogger.LOGGER.clusterConnectionNotUnique();
return;
}
if (config.getAddress() == null) {
HornetQServerLogger.LOGGER.clusterConnectionNoForwardAddress();
return;
}
TransportConfiguration connector =
configuration.getConnectorConfigurations().get(config.getConnectorName());
if (connector == null) {
HornetQServerLogger.LOGGER.clusterConnectionNoConnector(config.getConnectorName());
return;
}
if (clusterConnections.containsKey(config.getName())) {
HornetQServerLogger.LOGGER.clusterConnectionAlreadyExists(config.getConnectorName());
return;
}
ClusterConnectionImpl clusterConnection;
DiscoveryGroupConfiguration dg;
if (config.getDiscoveryGroupName() != null) {
dg = configuration.getDiscoveryGroupConfigurations().get(config.getDiscoveryGroupName());
if (dg == null) {
HornetQServerLogger.LOGGER.clusterConnectionNoDiscoveryGroup(
config.getDiscoveryGroupName());
return;
}
if (HornetQServerLogger.LOGGER.isDebugEnabled()) {
HornetQServerLogger.LOGGER.debug(
this
+ " Starting a Discovery Group Cluster Connection, name="
+ config.getDiscoveryGroupName()
+ ", dg="
+ dg);
}
clusterConnection =
new ClusterConnectionImpl(
this,
dg,
connector,
new SimpleString(config.getName()),
new SimpleString(config.getAddress()),
config.getMinLargeMessageSize(),
config.getClientFailureCheckPeriod(),
config.getConnectionTTL(),
config.getRetryInterval(),
config.getRetryIntervalMultiplier(),
config.getMaxRetryInterval(),
config.getReconnectAttempts(),
config.getCallTimeout(),
config.getCallFailoverTimeout(),
config.isDuplicateDetection(),
config.isForwardWhenNoConsumers(),
config.getConfirmationWindowSize(),
executorFactory,
threadPool,
server,
postOffice,
managementService,
scheduledExecutor,
config.getMaxHops(),
nodeManager,
backup,
server.getConfiguration().getClusterUser(),
server.getConfiguration().getClusterPassword(),
config.isAllowDirectConnectionsOnly(),
config.getClusterNotificationInterval(),
config.getClusterNotificationAttempts());
} else {
TransportConfiguration[] tcConfigs =
config.getStaticConnectors() != null
? connectorNameListToArray(config.getStaticConnectors())
: null;
if (HornetQServerLogger.LOGGER.isDebugEnabled()) {
HornetQServerLogger.LOGGER.debug(
this + " defining cluster connection towards " + Arrays.toString(tcConfigs));
}
clusterConnection =
new ClusterConnectionImpl(
this,
tcConfigs,
connector,
new SimpleString(config.getName()),
new SimpleString(config.getAddress()),
config.getMinLargeMessageSize(),
config.getClientFailureCheckPeriod(),
config.getConnectionTTL(),
config.getRetryInterval(),
config.getRetryIntervalMultiplier(),
config.getMaxRetryInterval(),
config.getReconnectAttempts(),
config.getCallTimeout(),
config.getCallFailoverTimeout(),
config.isDuplicateDetection(),
config.isForwardWhenNoConsumers(),
config.getConfirmationWindowSize(),
executorFactory,
threadPool,
server,
postOffice,
managementService,
scheduledExecutor,
config.getMaxHops(),
nodeManager,
backup,
server.getConfiguration().getClusterUser(),
server.getConfiguration().getClusterPassword(),
config.isAllowDirectConnectionsOnly(),
config.getClusterNotificationInterval(),
config.getClusterNotificationAttempts());
}
if (defaultClusterConnection == null) {
defaultClusterConnection = clusterConnection;
}
managementService.registerCluster(clusterConnection, config);
clusterConnections.put(config.getName(), clusterConnection);
if (HornetQServerLogger.LOGGER.isTraceEnabled()) {
HornetQServerLogger.LOGGER.trace(
"ClusterConnection.start at " + clusterConnection, new Exception("trace"));
}
}
