Class NullTransporter

java.lang.Object

services.moleculer.service.MoleculerComponent

services.moleculer.transporter.Transporter

services.moleculer.transporter.NullTransporter

All Implemented Interfaces:

MetricConstants, MoleculerLifecycle

public class NullTransporter
extends Transporter

"Null" / empty transporter.

See Also:

• TcpTransporter
• NatsTransporter
• MqttTransporter
• JmsTransporter
• KafkaTransporter
• AmqpTransporter

Field Summary

Fields inherited from class Transporter

checkTimeoutTimer, counterTransporterPacketsReceivedBytes, counterTransporterPacketsReceivedTotal, counterTransporterPacketsSentBytes, counterTransporterPacketsSentTotal, debug, debugHeartbeats, disconnectChannel, discoverBroadcastChannel, discoverChannel, eventbus, eventChannel, executor, gaugeTransitConnected, heartbeatChannel, heartbeatInterval, heartbeatTimeout, heartBeatTimer, infoBroadcastChannel, infoChannel, infoScheduled, infoScheduledAt, instanceID, lastReceivedMessageAt, metrics, monitor, namespace, nodeID, nodes, offlineTimeout, PACKET_DISCONNECT, PACKET_DISCOVER, PACKET_EVENT, PACKET_HEARTBEAT, PACKET_INFO, PACKET_PING, PACKET_PONG, PACKET_REQUEST, PACKET_RESPONSE, pingChannel, pongChannel, preferHostname, prefix, protocolVersion, registry, requestChannel, responseChannel, scheduler, serializer, serviceInvoker, subscriptionTimeout, uidGenerator, usingJsonSerializer

Fields inherited from class MoleculerComponent

broker, logger, name

Fields inherited from interface MetricConstants

MOLECULER_CACHER_CLEAN_TIME, MOLECULER_CACHER_CLEAN_TIME_DESC, MOLECULER_CACHER_CLEAN_TOTAL, MOLECULER_CACHER_CLEAN_TOTAL_DESC, MOLECULER_CACHER_DEL_TIME, MOLECULER_CACHER_DEL_TIME_DESC, MOLECULER_CACHER_DEL_TOTAL, MOLECULER_CACHER_DEL_TOTAL_DESC, MOLECULER_CACHER_EXPIRED_TOTAL, MOLECULER_CACHER_EXPIRED_TOTAL_DESC, MOLECULER_CACHER_FOUND_TOTAL, MOLECULER_CACHER_FOUND_TOTAL_DESC, MOLECULER_CACHER_GET_TIME, MOLECULER_CACHER_GET_TIME_DESC, MOLECULER_CACHER_GET_TOTAL, MOLECULER_CACHER_GET_TOTAL_DESC, MOLECULER_CACHER_SET_TIME, MOLECULER_CACHER_SET_TIME_DESC, MOLECULER_CACHER_SET_TOTAL, MOLECULER_CACHER_SET_TOTAL_DESC, MOLECULER_CIRCUIT_BREAKER_HALF_OPENED_ACTIVE, MOLECULER_CIRCUIT_BREAKER_HALF_OPENED_ACTIVE_DESC, MOLECULER_CIRCUIT_BREAKER_OPENED_ACTIVE, MOLECULER_CIRCUIT_BREAKER_OPENED_ACTIVE_DESC, MOLECULER_CIRCUIT_BREAKER_OPENED_TOTAL, MOLECULER_CIRCUIT_BREAKER_OPENED_TOTAL_DESC, MOLECULER_EVENT_BROADCAST_TOTAL, MOLECULER_EVENT_BROADCAST_TOTAL_DESC, MOLECULER_EVENT_BROADCASTLOCAL_TOTAL, MOLECULER_EVENT_BROADCASTLOCAL_TOTAL_DESC, MOLECULER_EVENT_EMIT_TOTAL, MOLECULER_EVENT_EMIT_TOTAL_DESC, MOLECULER_EVENT_RECEIVED_ACTIVE, MOLECULER_EVENT_RECEIVED_ACTIVE_DESC, MOLECULER_EVENT_RECEIVED_ERROR_TOTAL, MOLECULER_EVENT_RECEIVED_ERROR_TOTAL_DESC, MOLECULER_EVENT_RECEIVED_TIME, MOLECULER_EVENT_RECEIVED_TIME_DESC, MOLECULER_EVENT_RECEIVED_TOTAL, MOLECULER_EVENT_RECEIVED_TOTAL_DESC, MOLECULER_EXECUTOR, MOLECULER_REQUEST_ACTIVE, MOLECULER_REQUEST_ACTIVE_DESC, MOLECULER_REQUEST_ERROR_TOTAL, MOLECULER_REQUEST_ERROR_TOTAL_DESC, MOLECULER_REQUEST_LEVELS, MOLECULER_REQUEST_LEVELS_DESC, MOLECULER_REQUEST_RETRY_ATTEMPTS_TOTAL, MOLECULER_REQUEST_RETRY_ATTEMPTS_TOTAL_DESC, MOLECULER_REQUEST_TIME, MOLECULER_REQUEST_TIME_DESC, MOLECULER_REQUEST_TIMEOUT_TOTAL, MOLECULER_REQUEST_TIMEOUT_TOTAL_DESC, MOLECULER_REQUEST_TOTAL, MOLECULER_REQUEST_TOTAL_DESC, MOLECULER_SCHEDULER, MOLECULER_TRANSIT_CONNECTED, MOLECULER_TRANSIT_CONNECTED_DESC, MOLECULER_TRANSIT_ORPHAN_RESPONSE_TOTAL, MOLECULER_TRANSIT_ORPHAN_RESPONSE_TOTAL_DESC, MOLECULER_TRANSIT_REQUESTS_ACTIVE, MOLECULER_TRANSIT_REQUESTS_ACTIVE_DESC, MOLECULER_TRANSIT_STREAMS_RECEIVE_ACTIVE, MOLECULER_TRANSIT_STREAMS_RECEIVE_ACTIVE_DESC, MOLECULER_TRANSPORTER_PACKETS_RECEIVED_BYTES, MOLECULER_TRANSPORTER_PACKETS_RECEIVED_BYTES_DESC, MOLECULER_TRANSPORTER_PACKETS_RECEIVED_TOTAL, MOLECULER_TRANSPORTER_PACKETS_RECEIVED_TOTAL_DESC, MOLECULER_TRANSPORTER_PACKETS_SENT_BYTES, MOLECULER_TRANSPORTER_PACKETS_SENT_BYTES_DESC, MOLECULER_TRANSPORTER_PACKETS_SENT_TOTAL, MOLECULER_TRANSPORTER_PACKETS_SENT_TOTAL_DESC

Constructor Summary

Constructors

Constructor	Description
NullTransporter()

Method Summary

Modifier and Type	Method	Description
void	connect()
void	publish(String channel, io.datatree.Tree message)
io.datatree.Promise	subscribe(String channel)

Methods inherited from class Transporter

broadcastInfoPacket, broadcastNodeConnected, broadcastNodeDisconnected, broadcastNodeUpdated, broadcastTransporterConnected, broadcastTransporterDisconnected, channel, checkTimeouts, connected, connected, createPingPacket, error, getAddress, getAllNodeIDs, getCpuUsage, getDescriptor, getHeartbeatInterval, getHeartbeatTimeout, getInstanceID, getLastHeartbeatTime, getNamespace, getOfflineTimeout, getPrefix, getSerializer, getSubscriptionTimeout, isDebug, isDebugHeartbeats, isOnline, isPreferHostname, processReceivedMessage, processReceivedMessage, publish, received, scheduleInfoPacket, sendClosePacket, sendDataPacket, sendDisconnectPacket, sendDiscoverPacket, sendErrorPacket, sendEventPacket, sendHeartbeatPacket, sendInfoPacket, sendPongPacket, sendRequestPacket, setDebug, setDebugHeartbeats, setHeartbeatInterval, setHeartbeatTimeout, setNamespace, setOfflineTimeout, setPreferHostname, setPrefix, setSerializer, setSubscriptionTimeout, started, stopped, subscribe, updateNodeInfo

Methods inherited from class MoleculerComponent

getBroker, getLogger, getName

Methods inherited from class Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

NullTransporter

public NullTransporter()

Method Details

connect

public void connect()

Specified by:

connect in class Transporter

publish

public void publish(String channel,
 io.datatree.Tree message)

Specified by:

publish in class Transporter

subscribe

public io.datatree.Promise subscribe(String channel)

Specified by:

subscribe in class Transporter