UA Part 14: PubSub - 9.2.2 JSON Message mapping

This ObjectType represents JSON message mapping specific parameters for a WriterGroup. The JsonWriterGroupMessageType is formally defined in Table 312.

Table 312 – JsonWriterGroupMessageType definition

Attribute	Value
BrowseName	JsonWriterGroupMessageType
IsAbstract	False
References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of WriterGroupMessageType defined in 9.1.6.8.
HasProperty	Variable	NetworkMessage‌ContentMask	JsonNetworkMessageContentMask	PropertyType	Mandatory
Conformance Units
PubSub Model JSON

This ObjectType represents UADP message mapping specific parameters for a DataSetWriter. The JsonDataSetWriterMessageType is formally defined in Table 313.

Table 313 – JsonDataSetWriterMessageType definition

Attribute	Value
BrowseName	JsonDataSetWriterMessageType
IsAbstract	False
References	NodeClass	BrowseName	DataType	TypeDefinition	ModellingRule
Subtype of DataSetWriterMessageType defined in 9.1.7.4.
HasProperty	Variable	DataSetMessageContentMask	JsonDataSetMessage‌ContentMask	PropertyType	Mandatory
Conformance Units
PubSub Model JSON

This ObjectType represents UADP message mapping specific parameters for a DataSetReader. The JsonDataSetReaderMessageType is formally defined in Table 314.

Table 314 – JsonDataSetReaderMessageType definition

Attribute	Value
BrowseName	JsonDataSetReaderMessageType
IsAbstract	False
References	Node Class	BrowseName	DataType	TypeDefinition	Modelling Rule
Subtype of DataSetReaderMessageType defined in 9.1.8.4.
HasProperty	Variable	NetworkMessageContentMask	JsonNetworkMessage‌ContentMask	PropertyType	Mandatory
HasProperty	Variable	DataSetMessageContentMask	JsonDataSetMessage‌ContentMask	PropertyType	Mandatory
Conformance Units
PubSub Model JSON