Represents metadata attached to a message. More...

#include <metadata.h>

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

void	append (const std::string &name, const char *val)

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 ()

Detailed Description

Represents metadata attached to a message.

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

Definition at line 88 of file metadata.h.

Member Typedef Documentation

Definition at line 92 of file metadata.h.

Definition at line 91 of file metadata.h.

virtual warehouse_ros::Metadata::~Metadata ( )

inlinevirtual

Definition at line 94 of file metadata.h.

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

pure virtual

void warehouse_ros::Metadata::append	(	const std::string &	name,
		const char *	val
	)

inline

Definition at line 98 of file metadata.h.

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

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