fsdk::ISerializableObject Struct Reference

Serializable object interface. More...

#include <IObject.h>

Inheritance diagram for fsdk::ISerializableObject:

Public Types
enum	Error : uint32_t {   Error::Ok, Error::Size, Error::Signature, Error::ArchiveRead,   Error::InputArchive, Error::ArchiveWrite }
	Serialization nerror codes. More...
enum	Flags { Default = 0, NoSignature = 1 }
	Serialization flags. More...

Public Member Functions
virtual void	getSize (Sizer &sizer, uint32_t flags=Default) const noexcept=0
	Estimate size of this object binary data. More...
virtual Result< Error >	load (IArchive *archive, uint32_t flags=Default)=0
	Load object from archive. More...
virtual Result< Error >	save (IArchive *archive, uint32_t flags=Default) const =0
	Save object to archive. More...
Public Member Functions inherited from fsdk::IRefCounted
virtual int32_t	retain () noexcept=0
	Increase strong reference count. More...
virtual int32_t	release () noexcept=0
	Decrease strong reference count. More...
virtual int32_t	getRefCount () const noexcept=0
	Get actual strong reference count. More...
virtual int32_t	retainWeak () noexcept=0
	Increase weak reference count. More...
virtual int32_t	releaseWeak () noexcept=0
	Decrease weak reference count. More...
virtual int32_t	getWeakRefCount () const noexcept=0
	Get actual weak reference count. More...

Detailed Description

Serializable object interface.

Provides common functions for all serializable objects.

Member Enumeration Documentation

enum fsdk::ISerializableObject::Error : uint32_t

strong

Serialization nerror codes.

Enumerator
Ok	Ok.
Size	Not enough space.
Signature	Invalid signature.
ArchiveRead	Error during archive reading,.
InputArchive	Input archive is nullptr.
ArchiveWrite	Error during archive writing,.

enum fsdk::ISerializableObject::Flags

Serialization flags.

These flags control advanced options and should not be set to anything else from Default in normal conditions.

Note

The same set of flags should be specified for both save() and load().

Enumerator
Default	Default serialization mode.
NoSignature	Omit object signature. Helps to save space if there are several objects of the same type coming in a stream or where type is known for sure. Note This effectively disables signature check on loading. This may cause undefined results in case of mismatched input data.

Member Function Documentation

virtual void fsdk::ISerializableObject::getSize ( Sizer &  sizer, uint32_t  flags = Default  ) const

pure virtualnoexcept

Estimate size of this object binary data.

Parameters

[in,out]	sizer	sizer object to append result to.
[in]	flags	[optional] serialization flags

See Also

Flags.

virtual Result<Error> fsdk::ISerializableObject::load ( IArchive *  archive, uint32_t  flags = Default  )

pure virtual

Load object from archive.

Parameters

[in]	archive	archive to read from.
[in]	flags	[optional] serialization flags

See Also

Flags.

Returns

Result with error code specified by ISerializableObject::SerializationError.

Note

This method pass exceptions from user defined IArchive, but doesnt throw its own

See Also

Result and ISerializableObject::SerializationError.

virtual Result<Error> fsdk::ISerializableObject::save ( IArchive *  archive, uint32_t  flags = Default  ) const

pure virtual

Save object to archive.

Parameters

[in]	archive	archive to write to.
[in]	flags	[optional] serialization flags

See Also

Flags.

Returns

Result with error code specified by ISerializableObject::SerializationError.

Note

This method pass exceptions from user defined IArchive, but doesnt throw its own

See Also

Result and ISerializableObject::SerializationError.

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

• include/fsdk/IObject.h