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STORPRIV.H
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1997-02-28
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/* @(#)Z 1.3 com/src/storage/StorPriv.h, odstorage, od96os2, odos29646d 96/11/15 15:29:27 (96/07/15 18:23:39) */
/*====START_GENERATED_PROLOG======================================
*/
/*
* COMPONENT_NAME: odstorage
*
* CLASSES: ContainerLink
* ContainerList
* ContainerListIterator
*
* ORIGINS: 82,27
*
*
* (C) COPYRIGHT International Business Machines Corp. 1995,1996
* All Rights Reserved
* Licensed Materials - Property of IBM
* US Government Users Restricted Rights - Use, duplication or
* disclosure restricted by GSA ADP Schedule Contract with IBM Corp.
*
* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE. IN NO EVENT SHALL IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR
* CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
* USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
* OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
* OR PERFORMANCE OF THIS SOFTWARE.
*/
/*====END_GENERATED_PROLOG========================================
*/
/*
File: StorPriv.h
Contains: Private Definition for XMPStorageSystem
Owned by: Vincent Lo
Copyright: ⌐ 1992 - 1995 by Apple Computer, Inc., all rights reserved.
Change History (most recent first):
<6> 5/25/95 jpa List.h --> LinkList.h [1253324]
<5> 4/15/95 VL 1240014: ContainerList::Add gets the real
ID from container instead of through a
parameter.
<4> 9/23/94 VL 1184272: ContainerID is now a sequence of
octets.
<3> 6/20/94 CC ODMemoryHeap* changed to ODMemoryHeapID.
<2> 6/15/94 CC ODHeap -> ODMemoryHeap.
<1> 6/1/94 VL first checked in
To Do:
In Progress:
*/
#ifndef _STORPRIV_
#define _STORPRIV_
#ifndef _PLFMDEF_
#include "PlfmDef.h"
#endif
#ifndef _ODMEMORY_
#include "ODMemory.h"
#endif
#ifndef _LINKLIST_
#include "LinkList.h"
#endif
#ifndef _BARRAY_
#include <BArray.h>
#endif
#ifndef SOM_ODContainer_xh
#include "ODCtr.xh"
#endif
//==============================================================================
// Classes defined in this interface
//==============================================================================
class ContainerLink;
class ContainerList;
class ContainerListIterator;
//==============================================================================
// ContainerLink
//==============================================================================
class ContainerLink : public Link {
public:
ContainerLink(ODContainer* container)
{
fContainer = container;
}
~ContainerLink() {};
ODContainer* fContainer;
};
//==============================================================================
// ContainerList
//==============================================================================
class ContainerList
{
public:
ContainerList();
ODVMethod ~ContainerList();
ODMethod void Initialize();
ODMethod void Add(ODContainer* container);
ODMethod void Remove(ODContainerID* containerID);
ODMethod ODContainer* Get(ODContainerID* containerID);
private:
ODMethod ContainerLink* GetLink(ODContainerID* containerID);
LinkedList* fLinkedList;
ODMemoryHeapID fHeap;
public: // private by convention
ODMethod ODMemoryHeapID GetHeap();
ODMethod LinkedList* GetLinkedList();
};
//==============================================================================
// ContainerListIterator
//==============================================================================
class ContainerListIterator
{
public:
ContainerListIterator(ContainerList* containerList);
ODVMethod ~ContainerListIterator();
ODMethod void Initialize();
ODMethod ODContainer* Last();
ODMethod ODContainer* Previous();
ODMethod ODBoolean IsNotComplete();
private:
LinkedListIterator* fIterator;
ContainerList* fContainerList;
};
#endif // _STORPRIV_