Open CASCADE Technology
7.7.0
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persistent implementation of storage a document in a binary file More...
#include <BinLDrivers_DocumentStorageDriver.hxx>
Public Member Functions | |
BinLDrivers_DocumentStorageDriver () | |
Constructor. More... | |
virtual void | Write (const Handle< CDM_Document > &theDocument, const TCollection_ExtendedString &theFileName, const Message_ProgressRange &theRange=Message_ProgressRange()) override |
Write <theDocument> to the binary file <theFileName> More... | |
virtual void | Write (const Handle< CDM_Document > &theDocument, Standard_OStream &theOStream, const Message_ProgressRange &theRange=Message_ProgressRange()) override |
Write <theDocument> to theOStream. More... | |
virtual Handle< BinMDF_ADriverTable > | AttributeDrivers (const Handle< Message_Messenger > &theMsgDriver) |
void | AddSection (const TCollection_AsciiString &theName, const Standard_Boolean isPostRead=Standard_True) |
Create a section that should be written after the OCAF data. More... | |
Standard_Boolean | IsQuickPart (const Standard_Integer theVersion) const |
Return true if document should be stored in quick mode for partial reading. More... | |
Public Member Functions inherited from PCDM_StorageDriver | |
virtual Handle< PCDM_Document > | Make (const Handle< CDM_Document > &aDocument) |
raises NotImplemented. More... | |
virtual void | Make (const Handle< CDM_Document > &aDocument, PCDM_SequenceOfDocument &Documents) |
By default, puts in the Sequence the document returns by the previous Make method. More... | |
void | SetFormat (const TCollection_ExtendedString &aformat) |
TCollection_ExtendedString | GetFormat () const |
Standard_Boolean | IsError () const |
void | SetIsError (const Standard_Boolean theIsError) |
PCDM_StoreStatus | GetStoreStatus () const |
void | SetStoreStatus (const PCDM_StoreStatus theStoreStatus) |
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 | Delete () const |
Memory deallocator for transient classes. More... | |
virtual const opencascade::handle< Standard_Type > & | DynamicType () const |
Returns a type descriptor about this object. More... | |
Standard_Boolean | IsInstance (const opencascade::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 opencascade::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... | |
Standard_Transient * | This () const |
Returns non-const pointer to this object (like const_cast). For protection against creating handle to objects allocated in stack or call from constructor, it will raise exception Standard_ProgramError if reference counter is zero. More... | |
Standard_Integer | GetRefCount () const |
Get the reference counter of this object. More... | |
void | IncrementRefCounter () const |
Increments the reference counter of this object. More... | |
Standard_Integer | DecrementRefCounter () const |
Decrements the reference counter of this object; returns the decremented value. More... | |
Protected Member Functions | |
void | WriteSubTree (const TDF_Label &theData, Standard_OStream &theOS, const Standard_Boolean &theQuickPart, const Message_ProgressRange &theRange=Message_ProgressRange()) |
Write the tree under <theLabel> to the stream <theOS> More... | |
virtual void | WriteSection (const TCollection_AsciiString &, const Handle< CDM_Document > &, Standard_OStream &) |
define the procedure of writing a section to file. More... | |
virtual void | WriteShapeSection (BinLDrivers_DocumentSection &theDocSection, Standard_OStream &theOS, const TDocStd_FormatVersion theDocVer, const Message_ProgressRange &theRange=Message_ProgressRange()) |
defines the procedure of writing a shape section to file More... | |
virtual void | EnableQuickPartWriting (const Handle< Message_Messenger > &, const Standard_Boolean) |
Enables writing in the quick part access mode. More... | |
virtual void | Clear () |
clears the writing-cash data in drivers if any. More... | |
Protected Attributes | |
Handle< BinMDF_ADriverTable > | myDrivers |
BinObjMgt_SRelocationTable | myRelocTable |
Handle< Message_Messenger > | myMsgDriver |
Additional Inherited Members | |
Public Types inherited from Standard_Transient | |
typedef void | base_type |
Returns a type descriptor about this object. More... | |
Static Public Member Functions inherited from Standard_Transient | |
static const char * | get_type_name () |
Returns a type descriptor about this object. More... | |
static const opencascade::handle< Standard_Type > & | get_type_descriptor () |
Returns type descriptor of Standard_Transient class. More... | |
persistent implementation of storage a document in a binary file
BinLDrivers_DocumentStorageDriver::BinLDrivers_DocumentStorageDriver | ( | ) |
Constructor.
void BinLDrivers_DocumentStorageDriver::AddSection | ( | const TCollection_AsciiString & | theName, |
const Standard_Boolean | isPostRead = Standard_True |
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Create a section that should be written after the OCAF data.
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Reimplemented in BinDrivers_DocumentStorageDriver, BinXCAFDrivers_DocumentStorageDriver, and BinTObjDrivers_DocumentStorageDriver.
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protectedvirtual |
clears the writing-cash data in drivers if any.
Reimplemented in BinDrivers_DocumentStorageDriver.
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inlineprotectedvirtual |
Enables writing in the quick part access mode.
Reimplemented in BinDrivers_DocumentStorageDriver.
Standard_Boolean BinLDrivers_DocumentStorageDriver::IsQuickPart | ( | const Standard_Integer | theVersion | ) | const |
Return true if document should be stored in quick mode for partial reading.
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overridevirtual |
Write <theDocument> to the binary file <theFileName>
Reimplemented from PCDM_StorageDriver.
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overridevirtual |
Write <theDocument> to theOStream.
Reimplemented from PCDM_StorageDriver.
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protectedvirtual |
define the procedure of writing a section to file.
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protectedvirtual |
defines the procedure of writing a shape section to file
Reimplemented in BinDrivers_DocumentStorageDriver.
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protected |
Write the tree under <theLabel> to the stream <theOS>
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protected |
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protected |
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protected |