dueca::ConditionOr Class Reference

"Or" combination of different TriggerPullers. More...

#include <Trigger.hxx>

Inheritance diagram for dueca::ConditionOr:

Collaboration diagram for dueca::ConditionOr:

Public Member Functions
	ConditionOr ()
	Constructor.
	~ConditionOr ()
	Destructor.
const std::string &	getTargetName () const
	Target name is same as trigger name.
Public Member Functions inherited from dueca::TargetAndPuller
void	addTerm (TriggerPuller &p)
	Add another puller to this (and, or) combination of triggers.
void	addTerm (const boost::intrusive_ptr< TargetAndPuller > &p)
	Add another puller to this combination.
bool	removeTerm (TriggerPuller &p)
	Remove a term from this TriggerAnd or TriggerOr object.
Public Member Functions inherited from dueca::TriggerPuller
const std::string &	getTriggerName () const
	Find a name.

Friends
ConditionOrPtr	operator|| (TriggerPuller &c1, TriggerPuller &c2)
	Combine two TriggerPuller objects into an "OR" condition.
ConditionOrPtr	operator|| (ConditionOrPtr c1, TriggerPuller &c2)
	Add a TriggerPuller to an existing ConditionOr.
ConditionOrPtr	operator|| (TriggerPuller &c1, ConditionOrPtr c2)
	Add a TriggerPuller to an existing ConditionOr.

Additional Inherited Members
Protected Types inherited from dueca::TriggerPuller
typedef list< TargetData >	targetlist_type
	Combination of a target, someone to pull if requested, and the index that target needs to identify this puller.
Protected Member Functions inherited from dueca::TargetAndPuller
	TargetAndPuller (const std::string &name=std::string())
	Constructor.
virtual	~TargetAndPuller ()
	Destructor.
Protected Member Functions inherited from dueca::TriggerPuller
void	pull (const DataTimeSpec &ts)
	activate and notify the targets
	TriggerPuller (const std::string &name=std::string())
	Constructor.
virtual	~TriggerPuller ()
	Destructor.
virtual void	addTarget (const boost::intrusive_ptr< TriggerTarget > &target, unsigned id)
	Add a target to this puller, only called by TriggerTarget's setTrigger.
virtual void	removeTarget (const TriggerTarget *target)
	Remove a target from the puller, only called by destructor.
Protected Attributes inherited from dueca::TargetAndPuller
unsigned	name_psize
	Number of pullers when name calculated.
Protected Attributes inherited from dueca::TriggerPuller
targetlist_type	targets
	List of targets and indices.
std::bitset< MAX_MANAGERS >	activitylevels
	Index of activitymanager levels.
std::string	name
	Name, for debugging purposes.

Detailed Description

"Or" combination of different TriggerPullers.

Note that you need not make an OR combination directly, it is automatically done by the operator || function for TriggerPullers.

Example:

my_activity.setTrigger(tokena || tokenb);

An or combination of triggering basically optimistically advances time. It always produces spans, and when any of the contributing triggers triggers beyond the previous, the following span is produced.

Constructor & Destructor Documentation

ConditionOr()

dueca::ConditionOr::ConditionOr

(

)

Constructor.

Called by the friend operator.

~ConditionOr()

dueca::ConditionOr::~ConditionOr

(

)

Destructor.

Friends And Related Symbol Documentation

operator||

ConditionOrPtr operator|| ( TriggerPuller & c1, TriggerPuller & c2 )

friend

Combine two TriggerPuller objects into an "OR" condition.

This pulls if one of either TriggerPullers has pulled. If the second pulls afterward, pulls again. Useful for reacting to a number of event channels.

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

• /home/abuild/rpmbuild/BUILD/dueca-4.1.3/dueca/Trigger.hxx