TopicQos Class Reference

QoS policies supported by a com.rti.dds.topic.Topic entity. More...

Inheritance diagram for TopicQos:

Public Attributes
final TopicDataQosPolicy	topic_data
	Topic data policy, TOPIC_DATA.
final DurabilityQosPolicy	durability
	Durability policy, DURABILITY.
final DurabilityServiceQosPolicy	durability_service
	DurabilityService policy, DURABILITY_SERVICE.
final DeadlineQosPolicy	deadline
	Deadline policy, DEADLINE.
final LatencyBudgetQosPolicy	latency_budget
	Latency budget policy, LATENCY_BUDGET.
final LivelinessQosPolicy	liveliness
	Liveliness policy, LIVELINESS.
final ReliabilityQosPolicy	reliability
	Reliability policy, RELIABILITY.
final DestinationOrderQosPolicy	destination_order
	Destination order policy, DESTINATION_ORDER.
final HistoryQosPolicy	history
	History policy, HISTORY.
final ResourceLimitsQosPolicy	resource_limits
	Resource limits policy, RESOURCE_LIMITS.
final TransportPriorityQosPolicy	transport_priority
	Transport priority policy, TRANSPORT_PRIORITY.
final LifespanQosPolicy	lifespan
	Lifespan policy, LIFESPAN.
final OwnershipQosPolicy	ownership
	Ownership policy, OWNERSHIP.

Additional Inherited Members
Public Member Functions inherited from Qos
final boolean	equals (Object other)
Protected Member Functions inherited from Struct
	Struct ()
abstract void	pull_from_nativeI (long native_status)
abstract void	push_to_nativeI (long native_status)

Detailed Description

QoS policies supported by a com.rti.dds.topic.Topic entity.

You must set certain members in a consistent manner:

length of com.rti.dds.topic.TopicQos.topic_data .value <= com.rti.dds.domain.DomainParticipantQos.resource_limits .topic_data_max_length

If any of the above are not true, com.rti.dds.topic.Topic.set_qos, com.rti.dds.topic.Topic.set_qos_with_profile and com.rti.dds.domain.DomainParticipant.set_default_topic_qos will fail with com.rti.dds.infrastructure.RETCODE_INCONSISTENT_POLICY and com.rti.dds.domain.DomainParticipant.create_topic will return NULL.

Entity:

com.rti.dds.topic.Topic

See Also

QoS Policies allowed ranges within each Qos.

Member Data Documentation

final TopicDataQosPolicy topic_data

Topic data policy, TOPIC_DATA.

final DurabilityQosPolicy durability

Durability policy, DURABILITY.

final DurabilityServiceQosPolicy durability_service

DurabilityService policy, DURABILITY_SERVICE.

final DeadlineQosPolicy deadline

Deadline policy, DEADLINE.

final LatencyBudgetQosPolicy latency_budget

Latency budget policy, LATENCY_BUDGET.

final LivelinessQosPolicy liveliness

Liveliness policy, LIVELINESS.

final ReliabilityQosPolicy reliability

Reliability policy, RELIABILITY.

final DestinationOrderQosPolicy destination_order

Destination order policy, DESTINATION_ORDER.

final HistoryQosPolicy history

History policy, HISTORY.

final ResourceLimitsQosPolicy resource_limits

Resource limits policy, RESOURCE_LIMITS.

final TransportPriorityQosPolicy transport_priority

Transport priority policy, TRANSPORT_PRIORITY.

final LifespanQosPolicy lifespan

Lifespan policy, LIFESPAN.

final OwnershipQosPolicy ownership

Ownership policy, OWNERSHIP.