17.1.1.3.32. QosPolicy¶
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class QosPolicy¶
Class QosPolicy, base for all QoS policies defined for Writers and Readers.
Subclassed by eprosima::fastdds::dds::DataRepresentationQosPolicy, eprosima::fastdds::dds::DataSharingQosPolicy, eprosima::fastdds::dds::DeadlineQosPolicy, eprosima::fastdds::dds::DestinationOrderQosPolicy, eprosima::fastdds::dds::DisablePositiveACKsQosPolicy, eprosima::fastdds::dds::DurabilityQosPolicy, eprosima::fastdds::dds::DurabilityServiceQosPolicy, eprosima::fastdds::dds::GenericDataQosPolicy, eprosima::fastdds::dds::HistoryQosPolicy, eprosima::fastdds::dds::LatencyBudgetQosPolicy, eprosima::fastdds::dds::LifespanQosPolicy, eprosima::fastdds::dds::LivelinessQosPolicy, eprosima::fastdds::dds::OwnershipQosPolicy, eprosima::fastdds::dds::OwnershipStrengthQosPolicy, eprosima::fastdds::dds::PartitionQosPolicy, eprosima::fastdds::dds::PresentationQosPolicy, eprosima::fastdds::dds::PublishModeQosPolicy, eprosima::fastdds::dds::ReliabilityQosPolicy, eprosima::fastdds::dds::ResourceLimitsQosPolicy, eprosima::fastdds::dds::TimeBasedFilterQosPolicy, eprosima::fastdds::dds::TransportConfigQos, eprosima::fastdds::dds::TransportPriorityQosPolicy, eprosima::fastdds::dds::TypeConsistencyEnforcementQosPolicy, eprosima::fastdds::dds::TypeConsistencyQos, eprosima::fastdds::dds::TypeIdV1, eprosima::fastdds::dds::TypeObjectV1, eprosima::fastdds::dds::WireProtocolConfigQos, eprosima::fastdds::dds::xtypes::TypeInformation
Public Functions
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inline QosPolicy()¶
Constructor without parameters.
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inline explicit QosPolicy(bool send_always)¶
Constructor.
- Parameters
send_always – Boolean that set if the Qos need to be sent even if it is not changed
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QosPolicy(const QosPolicy &b) = default¶
Copy Constructor.
- Parameters
b – Another instance of QosPolicy
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virtual ~QosPolicy() = default¶
Destructor.
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inline virtual bool send_always() const¶
Whether it should always be sent.
- Returns
True if it should always be sent.
Public Members
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bool hasChanged¶
Boolean that indicates if the Qos has been changed with respect to the default Qos.
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inline QosPolicy()¶