predicate_manager::Dependencies Class Reference

#include <dependencies.h>

List of all members.

Public Member Functions
Dependencies	add (const std::string &name)
	Specifies a dependency through its name.
Dependencies	add (const int pm_id, const std::string &name)
Dependencies	add (const NameID &dep_id)
	Specifies a dependency through a NameID. Equivalent to "add (const int pm_id, const std::string& name)".
	Dependencies ()
	Default constructor.
Public Attributes
NameIDSet	dependency_set_
Private Attributes
ros::NodeHandle	nh_
	The set of dependencies, to be passed onto the constructor of a Predicate.
int	pm_id_
	To access the "pm_id" parameter.

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Detailed Description

The Dependencies class allows a user to specify the dependencies of a Predicate through a chained declaration of the dependency labels.

For example, if Predicate "A", depends on Predicates "B","C","D", and if the "MyPredicate" class implements the desired condition, you could declare it as MyPredicate("A",Dependencies().add("B").add("C").add("D"));

Definition at line 44 of file dependencies.h.

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Constructor & Destructor Documentation

Dependencies::Dependencies

(

)

Default constructor.

Definition at line 31 of file dependencies.cpp.

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Member Function Documentation

Dependencies Dependencies::add

(

const std::string &

name

)

Specifies a dependency through its name.

Definition at line 41 of file dependencies.cpp.

Dependencies Dependencies::add	(	const int	pm_id,
		const std::string &	name
	)

Specifies a dependency through its parent PM and its name. You can use this form to add external dependencies (dependencies on Predicates whose implementation is not known to this agent).

Definition at line 49 of file dependencies.cpp.

Dependencies Dependencies::add

(

const NameID &

dep_id

)

Specifies a dependency through a NameID. Equivalent to "add (const int pm_id, const std::string& name)".

Definition at line 57 of file dependencies.cpp.

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Member Data Documentation

NameIDSet predicate_manager::Dependencies::dependency_set_

Definition at line 61 of file dependencies.h.

ros::NodeHandle predicate_manager::Dependencies::nh_ [private]

The set of dependencies, to be passed onto the constructor of a Predicate.

Definition at line 64 of file dependencies.h.

int predicate_manager::Dependencies::pm_id_ [private]

To access the "pm_id" parameter.

Definition at line 66 of file dependencies.h.

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

• dependencies.h
• dependencies.cpp