CoreDX DDS
Java Reference Manual

DataWriterQos Class Reference
[DDS Quality of Service]

Structure that holds DataWriter Quality of Service policies. More...

List of all members.

Public Attributes

DurabilityQosPolicy durability
DurabilityServiceQosPolicy durability_service
DeadlineQosPolicy deadline
LatencyBudgetQosPolicy latency_budget
LivelinessQosPolicy liveliness
ReliabilityQosPolicy reliability
DestinationOrderQosPolicy destination_order
HistoryQosPolicy history
ResourceLimitsQosPolicy resource_limits
TransportPriorityQosPolicy transport_priority
LifespanQosPolicy lifespan
UserDataQosPolicy user_data
OwnershipQosPolicy ownership
OwnershipStrengthQosPolicy ownership_strength
WriterDataLifecycleQosPolicy writer_data_lifecycle
EntityNameQosPolicy entity_name
LoggingQosPolicy logging
RTPSWriterQosPolicy rtps_writer

Detailed Description

Structure that holds DataWriter Quality of Service policies.

See also:
DataWriter::set_qos(DataWriterQos) set_qos()
DataWriter::get_qos(DataWriterQos) get_qos()
Publisher::create_datawriter(Topic topic, DataWriterQos qos, DataWriterListener listener, long mask) create_datawriter()
Publisher::set_default_datawriter_qos(DataWriterQos) set_default_datawriter_qos()
Publisher::get_default_datawriter_qos(DataWriterQos) get_default_datawriter_qos()

Member Data Documentation

The deadline committed to by the DataWriter.

The destination order logic offered by the DataWriter.

The durability policy offered by the DataWriter.

The durability service configuration offered by the DataWriter.

The data history maintained by the DataWriter.

The latency allowed by the DataWriter.

The expiration time for old samples managed by the DataWriter.

The liveliness mechanism offered by the DataWriter.

Controls the logging behavior of the DataWriter.

The type of 'ownership' offered by the DataWriter.

The measure of 'ownership strength' offered by the DataWriter.

The transport reliability offered by the DataWriter.

The resource limits set on the DataWriter.

Controls aspects of the RTPS Writer protocol for the DataWriter.

The transport priority supported by the DataWriter.

A sequence of octets associated with the DataWriter.

Indicates if unregistered instances should be automatically disposed by the DataWriter.

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