AttachDirectly Class Reference

Helper class to provide a simple implementation the the adsk::Data::Attach interface. More...

#include <adskDataAttachDirectly.h>

Inheritance diagram for AttachDirectly:

Public Member Functions
	AttachDirectly ()
	Default constructor.
	~AttachDirectly () override
	Default destructor.
	AttachDirectly (const AttachDirectly &)
	Copy constructor, duplicates the metadata, which is ref-counted. More...
adsk::Data::Associations *	editableMetadata () override
	Get the metadata associated with this object in an editable form. More...
const adsk::Data::Associations *	metadata () const override
	Get the metadata associated with this object. More...
bool	setMetadata (const adsk::Data::Associations &) override
	Replace the object's metadata. More...
bool	deleteMetadata () override
	Remove the object's metadata. More...
Public Member Functions inherited from Attach
	Attach ()
	Default constructor.
virtual	~Attach ()
	Default destructor.
	Attach (const Attach &)
	Copy constructor, does nothing since there is no data. More...

Protected Attributes
adsk::Data::Associations *	fMetadata
	Metadata stored as a pointer to allow differentiation between "no metadata" and "empty metadata" if necessary.

Detailed Description

Helper class to provide a simple implementation the the adsk::Data::Attach interface.

Simply stores the metadata directly in the class.

Use this class as a mix-in to any class to which you want metadata added

Constructor & Destructor Documentation

AttachDirectly

(

const AttachDirectly &

rhs

)

Copy constructor, duplicates the metadata, which is ref-counted.

Parameters

[in]

rhs

AttachDirectly data to be copied

Member Function Documentation

adsk::Data::Associations * editableMetadata ( )

overridevirtual

Get the metadata associated with this object in an editable form.

Normally you wouldn't use this method to get metadata since modifying it directly bypasses the undo mechanism but sometimes that is the expediant thing to do.

Returns

Pointer to metadata associated with the object, or NULL if there isn't any

Implements Attach.

const adsk::Data::Associations * metadata ( ) const

overridevirtual

Get the metadata associated with this object.

Returns

Pointer to metadata associated with the object, or NULL if there isn't any

Implements Attach.

bool setMetadata ( const adsk::Data::Associations &  newMetadata )

overridevirtual

Replace the object's metadata.

Parameters

[in]

newMetadata

New metadata to be set, replaces existing metadata

Returns

True if the new metadata was successfully set

Implements Attach.

bool deleteMetadata ( )

overridevirtual

Remove the object's metadata.

Returns

True if the new metadata was successfully removed

Implements Attach.

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

• adskDataAttachDirectly.h
• adskDataAttachDirectly.cpp