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IDbContainer Class Reference

Db objects: IDbContainer interface. More...

#include <IOODataBase.h>

Inheritance diagram for IDbContainer:

List of all members.

Private Methods
virtual void	release () = 0
	Release the technology specific implementation.
virtual long	size () const = 0
	Access to container size.
virtual DbResult	close () const = 0
	Close the container.
virtual DbResult	open (const dbHandle<DbDataBase>& dbH, const std::string& name, const DbTypeInfo& info, DbAccessMode mode) const = 0
	Open the container.
virtual DbResult	select (ISelectStatement* criteria) const = 0
	Define selection criteria.
virtual DbResult	unselect () const = 0
	Reset selection.
virtual DbResult	find (const dbHandle<DbContainer>& cntH, dbHandle<DbObject>& handle, const dbHandle<DbLink>& link) const = 0
	Find object within the container.
virtual DbResult	addEntry (const dbHandle<DbObject>& handle) = 0
	Add object to the container.
virtual DbResult	updateEntry (const dbHandle<DbObject>& handle) = 0
	Add object to the container.
virtual IDbCursor*	makeCursor () const = 0
	Create iterator cursor to loop over container elements.
Private Attributes
friend	DbContainer
	Only the container can access this stuff. More...

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Detailed Description

Db objects: IDbContainer interface.

Description: Interface to the implementation specific part of a container object objects.

Dependencies:

History :

    +---------+----------------------------------------------+--------+
    |    Date |                 Comment                      | Who    |
    +---------+----------------------------------------------+--------+
    | 21/09/99| Initial version.                             | MF     |
    +---------+----------------------------------------------+--------+
    

Author: M.Frank Version: 1.0

Definition at line 243 of file IOODataBase.h.

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Member Function Documentation

DbResult IDbContainer::addEntry ( const dbHandle< DbObject >& handle ) [private, pure virtual]

Add object to the container. Referenced by DbContainer::addEntry().

DbResult IDbContainer::close ( ) const [private, pure virtual]

Close the container.

DbResult IDbContainer::find ( const dbHandle< DbContainer >& cntH, dbHandle< DbObject >& handle, const dbHandle< DbLink >& link ) const [private, pure virtual]

Find object within the container.

IDbCursor * IDbContainer::makeCursor ( ) const [private, pure virtual]

Create iterator cursor to loop over container elements.

DbResult IDbContainer::open ( const dbHandle< DbDataBase >& dbH, const std::string & name, const DbTypeInfo & info, DbAccessMode mode ) const [private, pure virtual]

Open the container.

void IDbContainer::release ( ) [private, pure virtual]

Release the technology specific implementation. Reimplemented in DbContainerImplementation. Referenced by DbContainer::~DbContainer().

DbResult IDbContainer::select ( ISelectStatement * criteria ) const [private, pure virtual]

Define selection criteria.

long IDbContainer::size ( ) const [private, pure virtual]

Access to container size.

DbResult IDbContainer::unselect ( ) const [private, pure virtual]

Reset selection.

DbResult IDbContainer::updateEntry ( const dbHandle< DbObject >& handle ) [private, pure virtual]

Add object to the container. Referenced by DbContainer::updateEntry().

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Member Data Documentation

DbContainer [private]

Only the container can access this stuff. Definition at line 245 of file IOODataBase.h.

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

• IOODataBase.h

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