<<value-type>> Container of the QoS policies that do not apply to a specific entity
More...

#include "dds/domain/qos/DomainParticipantFactoryQos.hpp"

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

template<typename POLICY >
POLICY &	policy ()
	Gets a QoS policy by reference. More...

Related Functions
(Note that these are not member functions.)
std::string	to_string (const DomainParticipantFactoryQos &qos, const rti::core::QosPrintFormat &format=rti::core::QosPrintFormat())
	<<extension>> Obtains a string representation of the dds::domain::qos::DomainParticipantFactoryQos More...

std::string	to_string (const DomainParticipantFactoryQos &qos, const DomainParticipantFactoryQos &base, const rti::core::QosPrintFormat &format=rti::core::QosPrintFormat())
	<<extension>> Obtains a string representation of the dds::domain::qos::DomainParticipantFactoryQos More...

std::string	to_string (const DomainParticipantFactoryQos &qos, const rti::core::qos_print_all_t &qos_print_all, const rti::core::QosPrintFormat &format=rti::core::QosPrintFormat())
	<<extension>> Obtains a string representation of the dds::domain::qos::DomainParticipantFactoryQos More...

std::ostream &	operator<< (std::ostream &out, const rti::domain::qos::DomainParticipantFactoryQos &qos)
	<<extension>> Prints a dds::sub::qos::DomainParticipantFactoryQos to an output stream. More...

Detailed Description

<<value-type>> Container of the QoS policies that do not apply to a specific entity

To set or get this policies, use DomainParticipant::participant_factory_qos().

See also: Qos Use Cases

Member Function Documentation

◆ policy() [1/2]

template<typename POLICY >

const POLICY & dds::domain::qos::DomainParticipantFactoryQos::policy ( ) const

Gets a QoS policy by const reference.

See also: policy()

◆ policy() [2/2]

template<typename POLICY >

POLICY & dds::domain::qos::DomainParticipantFactoryQos::policy ( )

Gets a QoS policy by reference.

Template Parameters

Policy

One of the DomainParticipantFactory QoS policies:

Note: In other language APIs the DomainParticipantFactoryQos also contains the policies to configure the loading of Qos profiles in XML (ProfileQosPolicy) and the logging configuration. These are configured through dds::core::QosProvider and rti::config::Logger respectively.

See also: DDSQosModule_set_qos

Friends And Related Function Documentation

◆ to_string() [1/3]

std::string to_string	(	const DomainParticipantFactoryQos &	qos,
		const rti::core::QosPrintFormat &	format = `rti::core::QosPrintFormat()`
	)

Parameters

qos	The qos object to convert to a string
format	The optional print format used to format the output string.

The several to_string overloads allow formatting the output and printing only the differences with respect to another Qos object.

DomainParticipantFactoryQos qos;
 
// When no QosPrintFormat is supplied, the default is used. Similarly, since
// no base profile has been specified we will only print the differences
// with respect to the documented default for DomainParticipantFactoryQos
std::string str = to_string(qos);
 
// In this overload we are specifying the print format used to format the output
// string.
QosPrintFormat format; // ...;
str = to_string(qos, format);
 
// Here, the differences between qos and base will be included in the output
// string. If the two qos objects are the same, the resulting string will
// be empty.
DomainParticipantFactoryQos base; // ...;
str = to_string(qos, base);
// We could also specify the format at this point
str = to_string(qos, base, format);
 
// Instead of supplying a base profile, the sentinel value qos_print_all can
// be supplied. This will result in the entire Qos object being printed (as
// opposed to only the differences with respect to a base qos).
str = to_string(qos, qos_print_all);

This overload uses the default print format and only prints the differences between qos and the documented default.

Returns: The string representation of the qos

◆ to_string() [2/3]

std::string to_string	(	const DomainParticipantFactoryQos &	qos,
		const DomainParticipantFactoryQos &	base,
		const rti::core::QosPrintFormat &	format = `rti::core::QosPrintFormat()`
	)

Parameters

qos	The qos object to convert to a string
base	The base qos. Only the differences between base and qos are included in the output string. If you want to print everything within the QoS, use the overload that accepts a rti::core::qos_print_all_t.
format	The optional print format used to format the output string.

This overload prints the differences between qos and base. If no print format is specified, the default will be used.

Returns: The string representation of the qos

◆ to_string() [3/3]

std::string to_string	(	const DomainParticipantFactoryQos &	qos,
		const rti::core::qos_print_all_t &	qos_print_all,
		const rti::core::QosPrintFormat &	format = `rti::core::QosPrintFormat()`
	)

Parameters

qos	The qos object to convert to a string
qos_print_all	The sentinel value indicating that the entire QoS should be converted to a string. The other overloads of this API only print the differences with respect to a base profile, or to the documented default.
format	The optional print format used to format the output string.

This overload prints all of the policies within qos. If no print format is specified, the default will be used.

The only valid value for the qos_print_all argument is rti::core::qos_print_all

For example:

to_string(qos, rti::core::qos_print_all);

Returns: The string representation of the qos

◆ operator<<()

std::ostream & operator<<	(	std::ostream &	out,
		const rti::domain::qos::DomainParticipantFactoryQos &	qos
	)

Public Member Functions

Related Functions

Detailed Description

Member Function Documentation

◆ policy() [1/2]

◆ policy() [2/2]

Friends And Related Function Documentation

◆ to_string() [1/3]

◆ to_string() [2/3]

◆ to_string() [3/3]

◆ operator<<()