ESM::VariantDataBase Class Reference

#include <variantimp.hpp>

Inheritance diagram for ESM::VariantDataBase:

Collaboration diagram for ESM::VariantDataBase:

Public Member Functions
virtual	~VariantDataBase ()
virtual VariantDataBase *	clone () const =0
virtual std::string	getString (bool default_=false) const
virtual int	getInteger (bool default_=false) const
virtual float	getFloat (bool default_=false) const
virtual void	setString (const std::string &value)
virtual void	setInteger (int value)
virtual void	setFloat (float value)
virtual void	read (ESMReader &esm, Variant::Format format, VarType type)=0
	If type is not supported by format, an exception is thrown via ESMReader::fail. More...
virtual void	write (ESMWriter &esm, Variant::Format format, VarType type) const =0
	If type is not supported by format, an exception is thrown. More...
virtual bool	isEqual (const VariantDataBase &value) const =0
	If the (C++) type of value does not match the type of *this, an exception is thrown. More...

Constructor & Destructor Documentation

ESM::VariantDataBase::~VariantDataBase ( )

virtual

Member Function Documentation

virtual VariantDataBase* ESM::VariantDataBase::clone ( ) const

pure virtual

Implemented in ESM::VariantFloatData, ESM::VariantIntegerData, and ESM::VariantStringData.

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float ESM::VariantDataBase::getFloat ( bool  default_ = false ) const

virtual

Will throw an exception, if value can not be represented as a float value.

Parameters

default_

Return a default value instead of throwing an exception.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantFloatData, and ESM::VariantIntegerData.

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int ESM::VariantDataBase::getInteger ( bool  default_ = false ) const

virtual

Will throw an exception, if value can not be represented as an integer (implicit casting of float values is permitted).

Parameters

default_

Return a default value instead of throwing an exception.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantFloatData, and ESM::VariantIntegerData.

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std::string ESM::VariantDataBase::getString ( bool  default_ = false ) const

virtual

Will throw an exception, if value can not be represented as a string.

Note

Numeric values are not converted to strings.

Parameters

default_

Return a default value instead of throwing an exception.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantStringData.

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virtual bool ESM::VariantDataBase::isEqual ( const VariantDataBase &  value ) const

pure virtual

If the (C++) type of value does not match the type of *this, an exception is thrown.

Implemented in ESM::VariantFloatData, ESM::VariantIntegerData, and ESM::VariantStringData.

virtual void ESM::VariantDataBase::read ( ESMReader &  esm, Variant::Format  format, VarType  type  )

pure virtual

If type is not supported by format, an exception is thrown via ESMReader::fail.

Implemented in ESM::VariantFloatData, ESM::VariantIntegerData, and ESM::VariantStringData.

void ESM::VariantDataBase::setFloat ( float  value )

virtual

Will throw an exception, if type is not compatible with float.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantFloatData, and ESM::VariantIntegerData.

void ESM::VariantDataBase::setInteger ( int  value )

virtual

Will throw an exception, if type is not compatible with integer.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantFloatData, and ESM::VariantIntegerData.

void ESM::VariantDataBase::setString ( const std::string &  value )

virtual

Will throw an exception, if type is not compatible with string.

Default-implementation: throw an exception.

Reimplemented in ESM::VariantStringData.

virtual void ESM::VariantDataBase::write ( ESMWriter &  esm, Variant::Format  format, VarType  type  ) const

pure virtual

If type is not supported by format, an exception is thrown.

Implemented in ESM::VariantFloatData, ESM::VariantIntegerData, and ESM::VariantStringData.

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

• /home/travis/build/elsid/openmw/components/esm/variantimp.hpp
• /home/travis/build/elsid/openmw/components/esm/variantimp.cpp