Package com.plccom.opc.ua.pubsub.sdk

Interface Summary

Interface	Description
UaPubSubCertificateValidationListener	Listener for explicit PubSub MQTT TLS certificate validation decisions.
UaPubSubDataReceivedListener	Callback invoked by UaSubscriber for each matching received DataSetMessage.
UaPubSubDiscoveryListener	Callback invoked by high-level PubSub publisher and subscriber instances for OPC UA PubSub discovery activity.
UaPubSubErrorListener	Listener for asynchronous OPC UA PubSub processing errors.
UaSksKeyUpdateProvider	Supplies the current UADP security key update for SKS push operations.
UaSksMethodCaller	Minimal library-neutral boundary for invoking one OPC UA Method on a Security Key Service endpoint.

Class Summary

Class	Description
DataSetConfiguration	Builder object used inside UaPublisherConfiguration.Build(String, String).
DataSetReaderConfiguration	Builder object used inside UaSubscriberConfiguration.Build(String).
JsonMqttUaActionPublisher	High-level OPC UA PubSub publisher for JSON ActionRequest and ActionResponse messages over MQTT.
JsonMqttUaActionSubscriber	High-level OPC UA PubSub subscriber for JSON ActionRequest and ActionResponse messages over MQTT.
JsonMqttUaDiscoveryPublisher	High-level OPC UA PubSub publisher for JSON discovery messages over MQTT.
JsonMqttUaDiscoverySubscriber	High-level OPC UA PubSub subscriber for JSON discovery messages over MQTT.
NetworkInterfaces	Common network-interface selectors for OPC UA PubSub direct transports.
PubSubFieldMetaData	Immutable high-level description of one OPC UA PubSub DataSet field metadata entry.
PubSubTransportLicence	Central PLCcom OPC UA PubSub runtime-license gate for the low-level, non-secured UDP transport classes.
UaClientSksMethodCaller	UaSksMethodCaller implementation backed by the existing PLCcom OPC UA UaClient Call service.
UaDataSetMessageEvent	High-level event raised for one received PubSub DataSetMessage.
UaDataSetReaderDefinition	Immutable high-level description of one OPC UA DataSetReader.
UaDataSetReaderField	Describes one field expected by a high-level PubSub DataSetReader.
UadpSecureMqttUaPublisher	High-level OPC UA PubSub publisher for secured UADP over MQTT.
UadpSecureMqttUaSubscriber	High-level OPC UA PubSub subscriber for secured UADP over MQTT.
UadpSecureUdpUaPublisher	High-level OPC UA PubSub publisher for secured UADP over OPC UA UDP.
UadpSecureUdpUaSubscriber	High-level OPC UA PubSub subscriber for secured UADP over OPC UA UDP.
UaJsonActionConfiguration	Immutable configuration for high-level OPC UA PubSub JSON Action messages over MQTT.
UaJsonActionConfiguration.Builder	Builder for UaJsonActionConfiguration.
UaJsonActionEvent	High-level event produced for one received JSON ActionRequest or ActionResponse over MQTT.
UaJsonDataSetMessageEvent	High-level event for one received OPC UA PubSub JSON DataSetMessage.
UaJsonDiscoveryConfiguration	Immutable configuration for high-level OPC UA PubSub JSON discovery messages over MQTT.
UaJsonDiscoveryConfiguration.Builder	Builder for UaJsonDiscoveryConfiguration.
UaJsonDiscoveryEvent	High-level event produced for one received JSON discovery message over MQTT.
UaJsonMetaDataEvent	High-level event for one received OPC UA PubSub JSON DataSetMetaData message.
UaJsonPublisherConfiguration	Immutable configuration for high-level OPC UA PubSub JSON publishers.
UaJsonPublisherConfiguration.Builder	Builder for UaJsonPublisherConfiguration.
UaJsonSubscriberConfiguration	Immutable configuration for high-level OPC UA PubSub JSON subscribers.
UaJsonSubscriberConfiguration.Builder	Builder for UaJsonSubscriberConfiguration.
UaPublishedDataSet	Immutable high-level description of one OPC UA PublishedDataSet.
UaPublishedField	Describes one logical field of a high-level PublishedDataSet.
UaPublisher	Customer-facing OPC UA PubSub publisher facade.
UaPublisherConfiguration	Immutable configuration for OPC UA PubSub publishers.
UaPublisherConfiguration.Builder	Builder for UaPublisherConfiguration.
UaPubSubCertificate	Represents an X.509 certificate used by OPC UA PubSub MQTT applications.
UaPubSubDataReceivedEvent	High-level event raised by UaSubscriber when a DataSetMessage arrives.
UaPubSubDiscoveryEvent	High-level diagnostic event for OPC UA PubSub discovery traffic.
UaPubSubErrorEvent	Describes an asynchronous OPC UA PubSub processing error raised by a high-level UaPublisher or UaSubscriber.
UaPubSubMqttTls	Creates OPC UA PubSub MQTT TLS configurations from the SDK PKI store.
UaPubSubMqttTls.Builder	Fluent builder for PubSub MQTT TLS configuration.
UaSksAddPushTargetRequest	Typed request parameters for the Part 14 AddPushTarget Method.
UaSksClient	High-level helper for OPC UA Part 14 Security Key Service Method calls.
UaSksClientConfiguration	NodeId configuration for OPC UA Part 14 Security Key Service Method calls.
UaSksGetSecurityKeysRequest	Typed request parameters for the Part 14 GetSecurityKeys Method.
UaSksKeyPushScheduler	Deterministic scheduler for pushing UADP security keys to an SKS push target.
UaSksKeyRefreshScheduler	Deterministic scheduler for pulling fresh UADP security keys from an SKS.
UaSksPushTargetConfiguration	NodeId configuration for one PubSubKeyPushTarget Object.
UaSksPushTargetFolderConfiguration	NodeId configuration for a PubSubKeyPushTargetFolder Object.
UaSksPushTargetManagementClient	High-level helper for Part 14 SKS PushTarget management Methods.
UaSksSetSecurityKeysReceiver	Applies incoming Part 14 SetSecurityKeys Method arguments to a UADP SecurityGroup runtime.
UaSksSetSecurityKeysRequest	Typed request parameters for the Part 14 SetSecurityKeys Method.
UaSksStandardNodeIds	Standard namespace-zero NodeIds used by OPC UA Part 14 SKS and PubSub PushTarget management.
UaSubscriber	Customer-facing OPC UA PubSub subscriber facade.
UaSubscriberConfiguration	Immutable configuration for OPC UA PubSub subscribers.
UaSubscriberConfiguration.Builder	Builder for UaSubscriberConfiguration.
UaUadpSecurityConfiguration	Immutable high-level configuration for UADP message security.
UaUadpSecurityConfiguration.Builder	Builder for UaUadpSecurityConfiguration.
UaUadpSecurityKeyRuntime	Mutable high-level runtime for one UADP PubSub SecurityGroup.
UaUadpSecurityProcessor	High-level helper for securing and opening UADP NetworkMessages.

Enum Summary

Enum	Description
PubSubMetaDataValidationMode	Selects how strictly discovered OPC UA PubSub DataSetMetaData is validated before a high-level subscriber applies it.
PubSubTransportMode	Selects the transport mapping used by the PLCcom OPC UA PubSub high-level API.
UaMetaDataAnnounceSecurity	Selects how the proactive periodic DataSetMetaData announcement of a high-level publisher is protected.
UaPublisherConfiguration.TransportKind	High-level low-level UADP transport kind selected by a transport-specific configuration.
UaPubSubDiscoveryEvent.Type	Describes the discovery step represented by the event.
UaPubSubErrorEvent.Severity	Describes whether the event is a hard processing error or a compatibility warning.
UaPubSubErrorEvent.Type	Identifies the PubSub worker area that raised the error.
UaUadpSecurityMode	Message security mode used by the high-level UADP security facade.
UaUadpSecurityRuntimeState	High-level state of the currently known UADP SecurityGroup keys.

Exception Summary

Exception	Description
UaSksException	Reports failures while invoking or interpreting OPC UA PubSub Security Key Service Methods.