Stores (name, value) pairs that can be used to determine access permissions. More...

Classes
class	DataTagQosPolicy
	Stores (name, value) pairs that can be used to determine access permissions. More...

class	DataTagQosPolicyHelper
	Policy helpers that facilitate management of the data tags in the input policy. More...

class	Tag
	Tags are name/value pair objects. More...

class	TagSeq
	Declares IDL `sequence` < com.rti.dds.infrastructure.Tag > More...

Variables
static final QosPolicyId_t	DATATAG_QOS_POLICY_ID
	Identifier for com.rti.dds.infrastructure.DataTagQosPolicy. More...

Detailed Description

Stores (name, value) pairs that can be used to determine access permissions.

The com.rti.dds.infrastructure.DataTagQosPolicy can be used to associate a set of tags in the form of (name, value) pairs with a com.rti.dds.subscription.DataReader or com.rti.dds.publication.DataWriter. This is similar to the com.rti.dds.infrastructure.PropertyQosPolicy, except you cannot select whether or not a particular pair should be propagated (included in the built-in topic). Data tags are always propagated. The Access Control plugin may use the tags to determine publish and subscribe permissions.

Variable Documentation

final QosPolicyId_t DATATAG_QOS_POLICY_ID

static