#include <gls_metadata_attributes.h>

Inheritance diagram for DistiAttributeAlias:

Public Member Functions
virtual std::ostream &	WriteValue (std::ostream &outstr)

virtual std::istream &	ReadValue (std::istream &instr)

virtual bool	OkToWrite () const

CallbackID	RegisterObserver (AttributeObserver *callback)

void	UnregisterObserver (CallbackID id)

void	NotifyObservers ()

Public Member Functions inherited from DistiAttributeBase
	DistiAttributeBase (CallbackMethodCallerBase *callback, const AttributeName &name, bool localStorage)

virtual DistiAttributeBase &	operator= (const DistiAttributeBase &oldClass)

const AttributeName &	Name () const

AttributeName &	Name ()

bool	LocalStorage () const

virtual bool	Copyable () const

virtual bool	ValueChanged ()

virtual void	ResetValueChanged ()

virtual std::string	ValueString ()

virtual void	ValueString (const std::string &s)

virtual long	ValueInt ()

virtual void	ValueInt (long val)

virtual double	ValueFloat ()

virtual void	ValueFloat (double val)

virtual void	CallCallback ()

virtual bool	operator== (const DistiAttributeBase &r)

template<class valType >
DistiAttributeBase &	operator<< (const valType &val)

template<class valType >
DistiAttributeBase &	operator>> (valType &val)

Public Member Functions inherited from WeakReferenceableMixin
void	AddWeakReference (WeakReference *weakRef)

void	NotifyWeakReferenceDestroyed (WeakReference *ref)

Additional Inherited Members
Public Types inherited from DistiAttributeBase
typedef unsigned int	CallbackID
	Type for unique identifiers.

Public Attributes inherited from DistiAttributeBase
AttributeName	_name

CallbackMethodCallerBase *	_callback

bool	_localStorage

Protected Member Functions inherited from WeakReferenceableMixin
	WeakReferenceableMixin (void)

virtual	~WeakReferenceableMixin ()

Protected Attributes inherited from WeakReferenceableMixin
DynamicArray< WeakReference * > *	_weakRefs

Detailed Description

Give an alternate name. This is used for compatability mostly.

Member Function Documentation

void NotifyObservers ( )

virtual

See also: DistiAttributeBase

Reimplemented from DistiAttributeBase.

virtual bool OkToWrite ( ) const

inlinevirtual

Returns true if this object is ready to have its WriteValue() called This SHOULD be overriden by any derived objects that may not be ready to write at any point. The reason for this is the data is often written "NAME: VALUE". If Value is not available, we don't want to write "NAME: " first, so before writting "NAME: ", OkToWrite() can be called to see if it will have a valid value

Reimplemented from DistiAttributeBase.

virtual std::istream& ReadValue ( std::istream & instr )

inlinevirtual

Reads the data from the stream The ReadValue call shall consume only what it needs. It is the responsibility of the calling function to read to the end of line, or to clean up from a bad read. The calling function will also ensure that the data starts as the next byte in the stream.

Implements DistiAttributeBase.

CallbackID RegisterObserver ( AttributeObserver * callback )

virtual