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/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef _nsNewsDatabase_H_
#define _nsNewsDatabase_H_
#include "mozilla/Attributes.h"
#include "nsMsgDatabase.h"
#include "nsINewsDatabase.h"
#include "nsTArray.h"
class nsIDBChangeListener;
class MSG_RetrieveArtInfo;
class MSG_PurgeInfo;
// news group database
class nsNewsDatabase : public nsMsgDatabase , public nsINewsDatabase
{
public:
nsNewsDatabase();
NS_DECL_ISUPPORTS_INHERITED
NS_DECL_NSINEWSDATABASE
NS_IMETHOD Close(bool forceCommit) override;
NS_IMETHOD ForceClosed() override;
NS_IMETHOD Commit(nsMsgDBCommit commitType) override;
virtual uint32_t GetCurVersion() override;
// methods to get and set docsets for ids.
NS_IMETHOD IsRead(nsMsgKey key, bool *pRead) override;
virtual nsresult IsHeaderRead(nsIMsgDBHdr *msgHdr, bool *pRead) override;
NS_IMETHOD GetHighWaterArticleNum(nsMsgKey *key) override;
NS_IMETHOD GetLowWaterArticleNum(nsMsgKey *key) override;
NS_IMETHOD MarkAllRead(uint32_t *aNumMarked, nsMsgKey **thoseMarked) override;
virtual nsresult ExpireUpTo(nsMsgKey expireKey);
virtual nsresult ExpireRange(nsMsgKey startRange, nsMsgKey endRange);
virtual bool SetHdrReadFlag(nsIMsgDBHdr *msgHdr, bool bRead) override;
virtual nsresult AdjustExpungedBytesOnDelete(nsIMsgDBHdr *msgHdr) override;
nsresult SyncWithReadSet();
NS_IMETHOD GetDefaultViewFlags(nsMsgViewFlagsTypeValue *aDefaultViewFlags) override;
NS_IMETHOD GetDefaultSortType(nsMsgViewSortTypeValue *aDefaultSortType) override;
NS_IMETHOD GetDefaultSortOrder(nsMsgViewSortOrderValue *aDefaultSortOrder) override;
protected:
virtual ~nsNewsDatabase();
// this is owned by the nsNewsFolder, which lives longer than the db.
nsMsgKeySet *m_readSet;
};
#endif
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