Java SDK Eventing for AAS#

MqttAASAggregator (Implements IAASAggregator)#

Package: org.eclipse.basyx.extensions.aas.aggregator.mqtt

Events list:

Method Name

Topic Name

Payload

createAAS(AssetAdministrationShell aas)

BaSyxAggregator_createdAAS

$AASId

updateAAS(AssetAdministrationShell aas)

BaSyxAggregator_updatedAAS

$AASId

deleteAAS(IIdentifier aasId)

BaSyxAggregator_deletedAAS

$AASId

MqttAASRegistryService (Implements IAASRegistryService)#

Package: org.eclipse.basyx.extensions.aas.registration.mqtt

Events list:

Method Name

Topic Name

Payload

register(AASDescriptor deviceAASDescriptor)

BaSyxRegistry_registeredAAS

$AASId

register(IIdentifier aas, SubmodelDescriptor smDescriptor)

BaSyxRegistry_registeredSubmodel

($AASId,$SMId)

delete(IIdentifier aasId)

BaSyxRegistry_deletedAAS

$AASId

delete(IIdentifier aasId, IIdentifier smId)

BaSyxRegistry_deletedSubmodel

($AASId,$SMId)

MqttSubmodelAPI (Implements ISubmodelAPI)#

Package: org.eclipse.basyx.extensions.events.submodel.mqtt

Events list:

Method Name

Topic Name

Payload

MqttSubmodelAPI(ISubmodelAPI observedAPI, String serverEndpoint, String clientId)

BaSyxSubmodel_createdSubmodel

$SMId

MqttSubmodelAPI(ISubmodelAPI observedAPI, String serverEndpoint, String clientId, String user, char[] pw)

BaSyxSubmodel_createdSubmodel

$SMId

MqttSubmodelAPI(ISubmodelAPI observedAPI, MqttClient client)

BaSyxSubmodel_createdSubmodel

$SMId

addSubmodelElement(ISubmodelElement elem)

BaSyxSubmodel_addedSubmodelElement

($AASId, $SMId , $ElementId)

addSubmodelElement(String idShortPath, ISubmodelElement elem)

BaSyxSubmodel_addedSubmodelElement

($AASId, $SMId , $ElementIdShortPath)

deleteSubmodelElement(String idShortPath)

BaSyxSubmodel_removedSubmodelElement

($AASId, $SMId , $ElementIdShortPath)

updateSubmodelElement(String idShortPath, Object newValue)

BaSyxSubmodel_updatedSubmodelElement

($AASId, $SMId , $ElementIdShortPath)

In MqttSubmodelAPI, the event propagation only works if the class variable useWhiteList is true or only for whitelisted Submodel IdShort. The class has a class variable- Set whitelist which maintains the whitelisted submodel IdShort.

In Every Class:

$AASId = Id of the Identifier of AAS

$SMId = Id of the Identifier of Submodel