sensesp::Repeat< FROM, TO > Class Template Reference

Repeat the input at specific intervals. More...

#include <sensesp/transforms/repeat.h>

Inheritance diagram for sensesp::Repeat< FROM, TO >:

Public Member Functions
	Repeat (unsigned long interval)
virtual void	set (const FROM &input) override
Public Member Functions inherited from sensesp::Transform< FROM, TO >
	Transform (String config_path="")
Transform< FROM, TO > *	connect_from (ValueProducer< TO > *producer0, ValueProducer< TO > *producer1=NULL, ValueProducer< TO > *producer2=NULL, ValueProducer< TO > *producer3=NULL, ValueProducer< TO > *producer4=NULL)
Public Member Functions inherited from sensesp::TransformBase
	TransformBase (const String &config_path)
Public Member Functions inherited from sensesp::FileSystemSaveable
	FileSystemSaveable (const String &config_path)
virtual bool	load () override
	Load and populate the object from a persistent storage.
virtual bool	save () override
	Save the object to a persistent storage.
virtual bool	clear () override
	Delete the data from a persistent storage.
bool	find_config_file (const String &config_path, String &filename)
Public Member Functions inherited from sensesp::Saveable
	Saveable (const String &config_path)
virtual bool	refresh ()
	Refresh the object. This may or may not access the persistent storage but is not expected to overwrite the object's state.
const String &	get_config_path () const
Public Member Functions inherited from sensesp::Serializable
virtual bool	to_json (JsonObject &root)
virtual bool	from_json (const JsonObject &root)
Public Member Functions inherited from sensesp::ValueConsumer< FROM >
virtual void	set_input (const FROM &new_value)
void	connect_from (ValueProducer< FROM > *producer)
Public Member Functions inherited from sensesp::ValueProducer< TO >
	ValueProducer ()
	ValueProducer (const TO &initial_value)
virtual const TO &	get () const
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< TO, typenameVConsumer::input_type >::value, std::shared_ptr< VConsumer > >::type	connect_to (std::shared_ptr< VConsumer > consumer)
	Connect a producer to a transform with a different input type.
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< TO, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer *consumer)
std::enable_if< std::is_base_of< ValueConsumer< typenameVConsumer::input_type >, VConsumer >::value &&std::is_convertible< TO, typenameVConsumer::input_type >::value, VConsumer * >::type	connect_to (VConsumer &consumer)
void	emit (const TO &new_value)
Public Member Functions inherited from sensesp::Observable
	Observable ()
	Observable (Observable &&other)
	Move constructor.
void	notify ()
void	attach (std::function< void()> observer)

Protected Attributes
unsigned long	interval_
reactesp::RepeatEvent *	repeat_event_ = nullptr
Protected Attributes inherited from sensesp::Saveable
const String	config_path_
Protected Attributes inherited from sensesp::ValueProducer< TO >
TO	output_

Additional Inherited Members
Public Types inherited from sensesp::ValueConsumer< FROM >
using	input_type
Static Public Member Functions inherited from sensesp::TransformBase
static const std::set< TransformBase * > &	get_transforms ()

Detailed Description

template<typename FROM, typename TO>
class sensesp::Repeat< FROM, TO >

Repeat the input at specific intervals.

Ensures that values that do not change frequently are still reported at a specified interval. If the value has not changed in interval milliseconds, the current value is emmitted again.

The repetition only occurs if the value has changed.

Parameters

interval	Maximum time, in ms, before the previous value is emitted again.
config_path	Path to configure this transform in the Config UI.

Definition at line 28 of file repeat.h.

Constructor & Destructor Documentation

Repeat()

template<typename FROM, typename TO>

sensesp::Repeat< FROM, TO >::Repeat ( unsigned long interval )

inline

Definition at line 30 of file repeat.h.

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Member Function Documentation

set()

template<typename FROM, typename TO>

virtual void sensesp::Repeat< FROM, TO >::set ( const FROM & new_value )

inlineoverridevirtual

Used to set an input of this consumer. It is called automatically by a ValueProducer but can also be called manually.

Parameters

new_value

the value of the input

Reimplemented from sensesp::ValueConsumer< FROM >.

Reimplemented in sensesp::RepeatExpiring< T >, and sensesp::RepeatStopping< T >.

Definition at line 36 of file repeat.h.

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Member Data Documentation

interval_

template<typename FROM, typename TO>

unsigned long sensesp::Repeat< FROM, TO >::interval_

protected

Definition at line 47 of file repeat.h.

repeat_event_

template<typename FROM, typename TO>

reactesp::RepeatEvent* sensesp::Repeat< FROM, TO >::repeat_event_ = nullptr

protected

Definition at line 48 of file repeat.h.

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

• src/sensesp/transforms/repeat.h