dds::sub::qos::SubscriberQos Class Reference

<<value-type>> Container of the QoS policies that a dds::sub::Subscriber supports More...

#include "dds/sub/qos/SubscriberQos.hpp"

Public Member Functions
template<typename POLICY >
const POLICY &	policy () const
	Gets a QoS policy by const reference.
template<typename POLICY >
POLICY &	policy ()
	Gets a QoS policy by reference.

Detailed Description

<<value-type>> Container of the QoS policies that a dds::sub::Subscriber supports

You must set certain members in a consistent manner:

length of dds::core::policy::GroupData::value <= rti::core::policy::DomainParticipantResourceLimits::subscriber_group_data_max_length

length of dds::core::policy::Partition::name <= rti::core::policy::DomainParticipantResourceLimits::max_partitions

combined number of characters (including terminating 0) in dds::core::policy::Partition::name <= rti::core::policy::DomainParticipantResourceLimits::max_partition_cumulative_characters

If any of the above are not true, dds::sub::Subscriber::qos(const dds::sub::qos::SubscriberQos&) will fail with dds::core::InconsistentPolicyError

See Also

Qos Use Cases

Member Function Documentation

template<typename POLICY >

const POLICY& dds::sub::qos::SubscriberQos::policy

(

)

const

Gets a QoS policy by const reference.

See Also

policy()

template<typename POLICY >

POLICY& dds::sub::qos::SubscriberQos::policy

(

)

Gets a QoS policy by reference.

Template Parameters

Policy

One of the Subscriber QoS policies: dds::core::policy::Presentation, dds::core::policy::Partition, dds::core::policy::GroupData, dds::core::policy::EntityFactory, rti::core::policy::ExclusiveArea, rti::core::policy::EntityName

See Also

DDSQosModule_set_qos