Structure that holds DataReader Quality of Service policies. More...
Static Public Attributes | |
static final DataReaderQos | DATAREADER_QOS_DEFAULT = null |
Structure that holds DataReader Quality of Service policies.
DeadlineQosPolicy deadline |
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 |
Controls the Entity name of the DataReader
HistoryQosPolicy history |
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.
LoggingQosPolicy logging |
Controls the logging behavior of 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.
DataRepresentationQosPolicy representation |
Informs DataWriter(s) of the data representation(s) supported by this Reader. This must be consistent with the TypeSupport associated with the Reader's Topic.
ResourceLimitsQosPolicy resource_limits |
The resource limits set on the DataReader.
RpcQosPolicy rpc |
Configure RPC relevant settings: instance_name, related_entity,and topic_aliases.
RTPSReaderQosPolicy rtps_reader |
Controls aspects of the RTPS Reader protocol for the DataReader.
TimeBasedFilterQosPolicy time_based_filter |
The maximum update frequency required/desired by the DataReader.
TypeConsistencyEnforcementQosPolicy type_consistency |
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.