Fast DDS  Version 3.0.0
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ReliabilityQosPolicy Class Reference

Indicates the reliability of the endpoint. More...

#include <QosPolicies.hpp>

Inheritance diagram for ReliabilityQosPolicy:

Public Member Functions

FASTDDS_EXPORTED_API ReliabilityQosPolicy ()
 Constructor.
 
virtual FASTDDS_EXPORTED_API ~ReliabilityQosPolicy ()=default
 Destructor.
 
bool operator== (const ReliabilityQosPolicy &b) const
 
void clear () override
 Clears the QosPolicy object.
 
- Public Member Functions inherited from Parameter_t
FASTDDS_EXPORTED_API Parameter_t ()
 Constructor without parameters.
 
FASTDDS_EXPORTED_API Parameter_t (ParameterId_t pid, uint16_t length)
 Constructor using a parameter PID and the parameter length.
 
virtual FASTDDS_EXPORTED_API ~Parameter_t ()
 Destructor.
 
bool operator== (const Parameter_t &b) const
 
- Public Member Functions inherited from QosPolicy
 QosPolicy ()
 Constructor without parameters.
 
 QosPolicy (bool send_always)
 Constructor.
 
 QosPolicy (const QosPolicy &b)=default
 Copy Constructor.
 
virtual ~QosPolicy ()=default
 Destructor.
 
bool operator== (const QosPolicy &b) const
 
QosPolicyoperator= (const QosPolicy &b)=default
 
virtual bool send_always () const
 Whether it should always be sent.
 

Public Attributes

ReliabilityQosPolicyKind kind
 Defines the reliability kind of the endpoint.
 
fastdds::dds::Duration_t max_blocking_time
 Defines the maximum period of time certain methods will be blocked.
 
- Public Attributes inherited from Parameter_t
ParameterId_t Pid
 Parameter ID.
By default, PID_PAD.
 
uint16_t length
 Parameter length.
By default, 0.
 
- Public Attributes inherited from QosPolicy
bool hasChanged
 Boolean that indicates if the Qos has been changed with respect to the default Qos.
 

Additional Inherited Members

- Protected Attributes inherited from QosPolicy
bool send_always_
 Boolean that indicates if the Qos has to be sent even if it is not changed.
 

Detailed Description

Indicates the reliability of the endpoint.

Note
Immutable Qos Policy

Constructor & Destructor Documentation

◆ ReliabilityQosPolicy()

FASTDDS_EXPORTED_API ReliabilityQosPolicy ( )
inline

Constructor.

◆ ~ReliabilityQosPolicy()

virtual FASTDDS_EXPORTED_API ~ReliabilityQosPolicy ( )
virtualdefault

Destructor.

Member Function Documentation

◆ clear()

void clear ( )
inlineoverridevirtual

Clears the QosPolicy object.

Implements QosPolicy.

◆ operator==()

bool operator== ( const ReliabilityQosPolicy b) const
inline

Member Data Documentation

◆ kind

Defines the reliability kind of the endpoint.


By default, BEST_EFFORT_RELIABILITY_QOS for DataReaders and RELIABLE_RELIABILITY_QOS for DataWriters.

◆ max_blocking_time

fastdds::dds::Duration_t max_blocking_time

Defines the maximum period of time certain methods will be blocked.

Methods affected by this property are:

  • DataWriter::write
  • DataReader::takeNextData
  • DataReader::readNextData
    By default, 100 ms.

The documentation for this class was generated from the following file: