celix::ServiceTrackerBuilder< I > Class Template Reference

Fluent builder API to track services. More...

#include <TrackerBuilders.h>

Public Member Functions
	ServiceTrackerBuilder (std::shared_ptr< celix_bundle_context_t > _cCtx, std::string _name)
ServiceTrackerBuilder &	operator= (ServiceTrackerBuilder &&)=delete
	ServiceTrackerBuilder (const ServiceTrackerBuilder &)=delete
ServiceTrackerBuilder	operator= (const ServiceTrackerBuilder &)=delete
ServiceTrackerBuilder &	setFilter (std::string_view f)
	Set filter to be used to matching services. More...
ServiceTrackerBuilder &	setFilter (celix::Filter f)
	Set filter to be used to matching services. More...
template<typename F >
ServiceTrackerBuilder &	addAddCallback (F &&add)
	Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found. More...
template<typename F >
ServiceTrackerBuilder &	addAddWithPropertiesCallback (F &&add)
	Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found. More...
template<typename F >
ServiceTrackerBuilder &	addAddWithOwnerCallback (F &&add)
	Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found. More...
template<typename F >
ServiceTrackerBuilder &	addRemCallback (F &&remove)
	Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed. More...
template<typename F >
ServiceTrackerBuilder &	addRemWithPropertiesCallback (F &&remove)
	Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed. More...
template<typename F >
ServiceTrackerBuilder &	addRemWithOwnerCallback (F &&remove)
	Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed. More...
template<typename F >
ServiceTrackerBuilder &	addSetCallback (F &&set)
	Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr). More...
template<typename F >
ServiceTrackerBuilder &	addSetWithPropertiesCallback (F &&set)
	Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr). More...
template<typename F >
ServiceTrackerBuilder &	addSetWithOwner (F &&set)
	Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr). More...
std::shared_ptr< ServiceTracker< I > >	build ()
	"Builds" the service tracker and returns a ServiceTracker. More...

Friends
class	BundleContext

Detailed Description

template<typename I>
class celix::ServiceTrackerBuilder< I >

Fluent builder API to track services.

See also

celix::BundleContext::trackServices for more info.

Template Parameters

I	The service type to track.

Note

Not thread safe.

Constructor & Destructor Documentation

ServiceTrackerBuilder() [1/2]

template<typename I >

celix::ServiceTrackerBuilder< I >::ServiceTrackerBuilder ( std::shared_ptr< celix_bundle_context_t >  _cCtx, std::string  _name  )

inlineexplicit

ServiceTrackerBuilder() [2/2]

template<typename I >

celix::ServiceTrackerBuilder< I >::ServiceTrackerBuilder ( const ServiceTrackerBuilder< I > &  )

delete

Member Function Documentation

addAddCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addAddCallback ( F &&  add )

inline

Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service)>

Parameters

add	The callback function which will be called when a new service is found.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addAddWithOwnerCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addAddWithOwnerCallback ( F &&  add )

inline

Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties, const std::shared_ptr<const celix::Bundle>&)>

Parameters

add	The callback function which will be called when a new service is found.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addAddWithPropertiesCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addAddWithPropertiesCallback ( F &&  add )

inline

Adds a add callback function, which will be called - on the Celix event thread - when a new service match is found.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties)>

Parameters

add	The callback function which will be called when a new service is found.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addRemCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addRemCallback ( F &&  remove )

inline

Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service)>

Parameters

remove

The callback function which will be called when a added service is being removed.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addRemWithOwnerCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addRemWithOwnerCallback ( F &&  remove )

inline

Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties, const std::shared_ptr<const celix::Bundle>&)>

Parameters

remove

The callback function which will be called when a added service is being removed.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addRemWithPropertiesCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addRemWithPropertiesCallback ( F &&  remove )

inline

Adds a remove callback function, which will be called - on the Celix event thread - when a service match is being removed.

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties)>

Parameters

remove

The callback function which will be called when a added service is being removed.

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addSetCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addSetCallback ( F &&  set )

inline

Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr).

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service)>

Parameters

set	The callback function which will be called when a new highest ranking service is found or when the last matching service is being removed (svc and properties will be a nullptr).

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addSetWithOwner()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addSetWithOwner ( F &&  set )

inline

Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr).

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties, const std::shared_ptr<const celix::Bundle>&)>>

Parameters

set	The callback function which will be called when a new highest ranking service is found or when the last matching service is being removed (svc and properties will be a nullptr).

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

addSetWithPropertiesCallback()

template<typename I >

template<typename F >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::addSetWithPropertiesCallback ( F &&  set )

inline

Adds a set callback function, which will be called - on the Celix event thread - when there is a new highest ranking service match. This can can also be an empty match (nullptr).

Template Parameters

F	The callback function type. Signature should be compatible with std::function<void(const std::share_ptr<I>& service, const std::shared_ptr<const celix::Properties>& properties)>

Parameters

set	The callback function which will be called when a new highest ranking service is found or when the last matching service is being removed (svc and properties will be a nullptr).

Returns

The ServiceTrackerBuilder reference for chaining (Fluent API).

build()

template<typename I >

std::shared_ptr<ServiceTracker<I> > celix::ServiceTrackerBuilder< I >::build ( )

inline

"Builds" the service tracker and returns a ServiceTracker.

The ServiceTracker will be started async.

operator=() [1/2]

template<typename I >

ServiceTrackerBuilder celix::ServiceTrackerBuilder< I >::operator= ( const ServiceTrackerBuilder< I > &  )

delete

operator=() [2/2]

template<typename I >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::operator= ( ServiceTrackerBuilder< I > &&  )

delete

setFilter() [1/2]

template<typename I >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::setFilter ( celix::Filter  f )

inline

Set filter to be used to matching services.

setFilter() [2/2]

template<typename I >

ServiceTrackerBuilder& celix::ServiceTrackerBuilder< I >::setFilter ( std::string_view  f )

inline

Set filter to be used to matching services.

The filter must be LDAP filter. Example: "(property_key=value)"

Friends And Related Function Documentation

BundleContext

template<typename I >

friend class BundleContext

friend

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

• libs/framework/include/celix/TrackerBuilders.h