CoreDX DDS C# Reference Manual
Public Attributes | List of all members
DataReaderQos Class Reference

Public Attributes

DurabilityQosPolicy durability
DeadlineQosPolicy deadline
LatencyBudgetQosPolicy latency_budget
LivelinessQosPolicy liveliness
ReliabilityQosPolicy reliability
DestinationOrderQosPolicy destination_order
HistoryQosPolicy history
ResourceLimitsQosPolicy resource_limits
UserDataQosPolicy user_data
OwnershipQosPolicy ownership
TimeBasedFilterQosPolicy time_based_filter
ReaderDataLifecycleQosPolicy reader_data_lifecycle
DataRepresentationQosPolicy representation
TypeConsistencyEnforcementQosPolicy type_consistency
RpcQosPolicy rpc
EntityNameQosPolicy entity_name
LoggingQosPolicy logging
RTPSReaderQosPolicy rtps_reader

Detailed Description

Structure that holds DataReader Quality of Service policies.

See also

Member Data Documentation

The requested update frequency for data instances.

DestinationOrderQosPolicy destination_order

The destination order logic requested by the DataReader.

DurabilityQosPolicy durability

The durability policy requested by the DataReader.

EntityNameQosPolicy entity_name


The data history requested by the DataReader.

LatencyBudgetQosPolicy latency_budget

The latency requested by the DataReader.

LivelinessQosPolicy liveliness

The liveliness mechanism requested by the DataReader.


OwnershipQosPolicy ownership

The type of 'ownership' offered by the DataReader.

ReaderDataLifecycleQosPolicy reader_data_lifecycle

Controls the auto-purge behavior of the DataReader.

ReliabilityQosPolicy reliability

The transport reliability requested by the DataReader.

Informs DataWriter(s) of the data representation(s) supported.

ResourceLimitsQosPolicy resource_limits

The resource limits set on the DataReader.

Configure RPC relevant settings: instance_name, related_entity,and topic_aliases.

RTPSReaderQosPolicy rtps_reader

rtps reader configuration

TimeBasedFilterQosPolicy time_based_filter

The maximum update frequency required/desired by the DataReader.

Influences the algorithm that matches DataReaders and DataWriters based on their data type compatibility.

UserDataQosPolicy user_data

A sequence of octets associated with the DataReader.

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