The HasPushedSecurityGroup ReferenceType is a concrete ReferenceType that can be used directly. It is a subtype of the HierarchicalReferences ReferenceType.

The SourceNode of References of this type shall be an Object of ObjectType PubSubKeyPushTargetType or an ObjectType that is a subtype of PubSubKeyPushTargetType defined in 8.6.1.

The TargetNode of this ReferenceType shall be an Object of the ObjectType SecurityGroupType defined in 8.4.1.

Servers shall provide the inverse Reference that relates a SecurityGroup Object back to a PubSubKeyPushTargetType Object.

The representation of the HasPushedSecurityGroup ReferenceType in the AddressSpace is specified in Table 224.

Table 224 – HasPushedSecurityGroup ReferenceType

Attributes

Value

BrowseName

HasPushedSecurityGroup

InverseName

HasPushTarget

Symmetric

False

IsAbstract

False

References

NodeClass

BrowseName

Comment

Subtype of HierarchicalReferences defined in OPC 10000-5.

Conformance Units

PubSub Model SKS Push

Table 225 specifies the AddressSpace representation for the TriggerKeyUpdate Method.

Table 225 – TriggerKeyUpdate Method AddressSpace definition

Attribute

Value

BrowseName

TriggerKeyUpdate

ConformanceUnits

PubSub Model SKS Push