#include <XCAFSchema.hxx>

Inheritance diagram for XCAFSchema:

Additional Inherited Members
Public Member Functions inherited from Storage_Schema
	Storage_Schema ()
	Builds a storage/retrieval algorithm based on a <br> given data schema. Example For example, if ShapeSchema is the class inheriting from Storage_Schema and containing the description of your application data schema, you create a storage/retrieval algorithm as follows: Handle(ShapeSchema) s = new ShapeSchema; -----— – USER API – -----------------------------------------------------------— -----— – More...

void	SetVersion (const TCollection_AsciiString &aVersion)
	returns version of the schema More...

TCollection_AsciiString	Version () const
	returns the version of the schema More...

void	SetName (const TCollection_AsciiString &aSchemaName)
	set the schema's name More...

TCollection_AsciiString	Name () const
	returns the schema's name More...

void	Write (Storage_BaseDriver &s, const Handle< Storage_Data > &aData) const
	Writes the data aggregated in aData into the <br> container defined by the driver s. The storage operation is performed according to the data schema with which this algorithm is working. Note: aData may aggregate several root objects to be stored together. More...

Handle_Storage_Data	Read (Storage_BaseDriver &s) const
	Returns the data read from the container defined <br> by the driver s. The retrieval operation is performed according to the data schema with which this algorithm is working. These data are aggregated in a Storage_Data object which may be browsed in order to extract the root objects from the container. More...

Handle_Storage_HeaderData	ReadHeaderSection (Storage_BaseDriver &s) const
	read the header part of the stream <br> Arguments: s: driver to read More...

Handle_Storage_TypeData	ReadTypeSection (Storage_BaseDriver &s) const
	fill the TypeData with the names of the type used <br> in a stream <br> Arguments: s: driver to read More...

Handle_Storage_RootData	ReadRootSection (Storage_BaseDriver &s) const
	read root part of the file <br> Arguments: s: driver to read More...

virtual const TColStd_SequenceOfAsciiString &	SchemaKnownTypes () const
	returns the known types of a schema More...

Standard_Boolean	HasUnknownType (Storage_BaseDriver &aDriver, TColStd_SequenceOfAsciiString &theUnknownTypes) const
	indicates whether the are types in the driver which are not known from the schema and for which no callbacks have been set. The unknown types can be read in <theUnknownTypes>. More...

Handle_TColStd_HSequenceOfAsciiString	GetAllSchemaKnownTypes () const
	returns the all known types of a schema and their nested schemes. More...

void	SetNestedSchemas (const Handle< Storage_HArrayOfSchema > &theSchemas)

void	ClearNestedSchemas ()

Handle_Storage_HArrayOfSchema	NestedSchemas () const

void	AddReadUnknownTypeCallBack (const TCollection_AsciiString &aTypeName, const Handle< Storage_CallBack > &aCallBack)
	add two functions to the callback list More...

void	RemoveReadUnknownTypeCallBack (const TCollection_AsciiString &aTypeName)
	remove a callback for a type More...

Handle_TColStd_HSequenceOfAsciiString	InstalledCallBackList () const
	returns a list of type name with installed callback. More...

void	ClearCallBackList ()
	clear all callback from schema instance. More...

void	UseDefaultCallBack ()
	install a callback for all unknown type. the objects with unknown types will be skipped. (look SkipObject method in BaseDriver) More...

void	DontUseDefaultCallBack ()
	tells schema to uninstall the default callback. More...

Standard_Boolean	IsUsingDefaultCallBack () const
	ask if the schema is using the default callback. More...

void	SetDefaultCallBack (const Handle< Storage_CallBack > &f)
	overload the default function for build.(use to set an error message or skip an object while reading an unknown type). More...

void	ResetDefaultCallBack ()
	reset the default function defined by Storage package. More...

Handle_Storage_CallBack	DefaultCallBack () const
	returns the read function used when the UseDefaultCallBack() is set. More...

virtual Handle_Storage_CallBack	CallBackSelection (const TCollection_AsciiString &tName) const

virtual Handle_Storage_CallBack	AddTypeSelection (const Handle< Standard_Persistent > &sp) const

void	WritePersistentObjectHeader (const Handle< Standard_Persistent > &sp, Storage_BaseDriver &s)

void	ReadPersistentObjectHeader (Storage_BaseDriver &s)

void	WritePersistentReference (const Handle< Standard_Persistent > &sp, Storage_BaseDriver &s)

void	ReadPersistentReference (Handle< Standard_Persistent > &sp, Storage_BaseDriver &s)

Standard_Boolean	AddPersistent (const Handle< Standard_Persistent > &sp, const Standard_CString tName) const

Standard_Boolean	PersistentToAdd (const Handle< Standard_Persistent > &sp) const

Public Member Functions inherited from MMgt_TShared
virtual void	Delete () const
	Memory deallocator for transient classes. More...

Public Member Functions inherited from Standard_Transient
	Standard_Transient ()
	Empty constructor. More...

	Standard_Transient (const Standard_Transient &)
	Copy constructor – does nothing. More...

Standard_Transient &	operator= (const Standard_Transient &)
	Assignment operator, needed to avoid copying reference counter. More...

virtual	~Standard_Transient ()
	Destructor must be virtual. More...

virtual void	ShallowDump (Standard_OStream &) const

virtual const Handle_Standard_Type &	DynamicType () const
	Returns a type information object about this object. More...

Standard_Boolean	IsInstance (const Handle_Standard_Type &theType) const
	Returns a true value if this is an instance of Type. More...

Standard_Boolean	IsInstance (const Standard_CString theTypeName) const
	Returns a true value if this is an instance of TypeName. More...

Standard_Boolean	IsKind (const Handle_Standard_Type &theType) const
	Returns true if this is an instance of Type or an instance of any class that inherits from Type. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

Standard_Boolean	IsKind (const Standard_CString theTypeName) const
	Returns true if this is an instance of TypeName or an instance of any class that inherits from TypeName. Note that multiple inheritance is not supported by OCCT RTTI mechanism. More...

virtual Handle_Standard_Transient	This () const
	Returns a Handle which references this object. Must never be called to objects created in stack. More...

Standard_Integer	GetRefCount () const
	Get the reference counter of this object. More...

Static Public Member Functions inherited from Storage_Schema
static TCollection_AsciiString	ICreationDate ()
	return a current date string More...

static Standard_Boolean	CheckTypeMigration (const TCollection_AsciiString &theTypeName, TCollection_AsciiString &theNewName)
	returns True if theType migration is identified //! the callback support provides a way to read a file with a incomplete schema. ex. : A file contains 3 types a,b and c. The application's schema contains only 2 type a and b. If you try to read the file in the application, you will have an error.To bypass this problem you can give to your application's schema a callback used when the schema dosent know how to handle this type. More...

Protected Member Functions inherited from Storage_Schema
Standard_Boolean	IsNested () const

Handle_Storage_CallBack	ResolveUnknownType (const TCollection_AsciiString &aTypeName, const Handle< Standard_Persistent > &aPers, const Storage_SolveMode aMode) const

Standard_Boolean	HasTypeBinding (const TCollection_AsciiString &aTypeName) const

void	BindType (const TCollection_AsciiString &aTypeName, const Handle< Storage_CallBack > &aCallBack) const

Handle_Storage_CallBack	TypeBinding (const TCollection_AsciiString &aTypeName) const

Detailed Description

Schema

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

XCAFSchema.hxx

Additional Inherited Members

Detailed Description