warehouse_ros::Metadata Class Reference

Represents metadata attached to a message. More...

#include <metadata.h>

List of all members.

Public Types
typedef boost::shared_ptr < const Metadata >	ConstPtr
typedef boost::shared_ptr < Metadata >	Ptr
Public Member Functions
virtual void	append (const std::string &name, const std::string &val)=0
virtual void	append (const std::string &name, const double val)=0
virtual void	append (const std::string &name, const int val)=0
virtual void	append (const std::string &name, const bool val)=0
virtual bool	lookupBool (const std::string &name) const =0
virtual double	lookupDouble (const std::string &name) const =0
virtual bool	lookupField (const std::string &name) const =0
virtual std::set< std::string >	lookupFieldNames () const =0
virtual int	lookupInt (const std::string &name) const =0
virtual std::string	lookupString (const std::string &name) const =0
virtual	~Metadata ()

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Detailed Description

Represents metadata attached to a message.

Usage: m = Metadata().append("x", 24).append("name", "foo");

Definition at line 84 of file metadata.h.

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Member Typedef Documentation

typedef boost::shared_ptr<const Metadata> warehouse_ros::Metadata::ConstPtr

Definition at line 88 of file metadata.h.

typedef boost::shared_ptr<Metadata> warehouse_ros::Metadata::Ptr

Definition at line 87 of file metadata.h.

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Constructor & Destructor Documentation

virtual warehouse_ros::Metadata::~Metadata

(

)

[inline, virtual]

Definition at line 90 of file metadata.h.

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Member Function Documentation

virtual void warehouse_ros::Metadata::append	(	const std::string &	name,
		const std::string &	val
	)		[pure virtual]

virtual void warehouse_ros::Metadata::append	(	const std::string &	name,
		const double	val
	)		[pure virtual]

virtual void warehouse_ros::Metadata::append	(	const std::string &	name,
		const int	val
	)		[pure virtual]

virtual void warehouse_ros::Metadata::append	(	const std::string &	name,
		const bool	val
	)		[pure virtual]

virtual bool warehouse_ros::Metadata::lookupBool

(

const std::string &

name

)

const [pure virtual]

virtual double warehouse_ros::Metadata::lookupDouble

(

const std::string &

name

)

const [pure virtual]

virtual bool warehouse_ros::Metadata::lookupField

(

const std::string &

name

)

const [pure virtual]

virtual std::set<std::string> warehouse_ros::Metadata::lookupFieldNames

(

)

const [pure virtual]

virtual int warehouse_ros::Metadata::lookupInt

(

const std::string &

name

)

const [pure virtual]

virtual std::string warehouse_ros::Metadata::lookupString

(

const std::string &

name

)

const [pure virtual]

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

• metadata.h