RTT::types::StreamFactory Class Reference

#include <StreamFactory.hpp>

Inheritance diagram for RTT::types::StreamFactory:

[legend]

List of all members.

Public Member Functions
Conversion to/from text
Used to convert data to human readable text and vice versa.
virtual bool	fromString (const std::string &value, base::DataSourceBase::shared_ptr out) const
virtual bool	isStreamable () const =0
virtual std::istream &	read (std::istream &os, base::DataSourceBase::shared_ptr out) const =0
virtual std::string	toString (base::DataSourceBase::shared_ptr in) const
virtual std::ostream &	write (std::ostream &os, base::DataSourceBase::shared_ptr in) const =0

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Detailed Description

Definition at line 16 of file StreamFactory.hpp.

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Member Function Documentation

virtual bool RTT::types::StreamFactory::fromString	(	const std::string &	value,
		base::DataSourceBase::shared_ptr	out
	)			const [virtual]

Usability function which converts a string to data.

virtual bool RTT::types::StreamFactory::isStreamable

(

)

const [pure virtual]

Returns true if this type is directly streamable using read()/write() or toString()/fromString().

Implemented in RTT::types::BoolTypeInfo, RTT::types::PrimitiveTypeInfo< T, use_ostream >, RTT::types::PrimitiveTypeInfo< T, has_ostream >, RTT::types::PrimitiveTypeInfo< rt_string, use_ostream >, RTT::types::PrimitiveTypeInfo< bool, false >, RTT::types::PrimitiveTypeInfo< std::vector< double >, use_ostream >, RTT::types::PrimitiveTypeInfo< T, true >, RTT::types::PrimitiveTypeInfo< std::string, use_ostream >, and RTT::types::PrimitiveTypeInfo< std::vector< T >, use_ostream >.

virtual std::istream& RTT::types::StreamFactory::read	(	std::istream &	os,
		base::DataSourceBase::shared_ptr	out
	)			const [pure virtual]

Read a new value for this datasource from a human readable string. The default does nothing.

Implemented in RTT::types::BoolTypeInfo, RTT::types::PrimitiveTypeInfo< T, use_ostream >, RTT::types::PrimitiveTypeInfo< T, has_ostream >, RTT::types::PrimitiveTypeInfo< rt_string, use_ostream >, RTT::types::PrimitiveTypeInfo< bool, false >, RTT::types::PrimitiveTypeInfo< std::vector< double >, use_ostream >, RTT::types::PrimitiveTypeInfo< T, true >, RTT::types::PrimitiveTypeInfo< std::string, use_ostream >, and RTT::types::PrimitiveTypeInfo< std::vector< T >, use_ostream >.

virtual std::string RTT::types::StreamFactory::toString

(

base::DataSourceBase::shared_ptr

in

)

const [virtual]

Usability function which converts data to a string.

virtual std::ostream& RTT::types::StreamFactory::write	(	std::ostream &	os,
		base::DataSourceBase::shared_ptr	in
	)			const [pure virtual]

Output this datasource as a human readable string. The default just writes the type name in parentheses to os.

Implemented in RTT::types::BoolTypeInfo, RTT::types::PrimitiveTypeInfo< T, use_ostream >, RTT::types::PrimitiveTypeInfo< T, has_ostream >, RTT::types::PrimitiveTypeInfo< rt_string, use_ostream >, RTT::types::PrimitiveTypeInfo< bool, false >, RTT::types::PrimitiveTypeInfo< std::vector< double >, use_ostream >, RTT::types::PrimitiveTypeInfo< T, true >, RTT::types::PrimitiveTypeInfo< std::string, use_ostream >, and RTT::types::PrimitiveTypeInfo< std::vector< T >, use_ostream >.

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

• StreamFactory.hpp