MappedPageListener.cpp

Go to the documentation of this file.

/*
// $Id: //open/dev/fennel/cache/MappedPageListener.cpp#8 $
// Fennel is a library of data storage and processing components.
// Copyright (C) 2005-2009 The Eigenbase Project
// Copyright (C) 2005-2009 SQLstream, Inc.
// Copyright (C) 2005-2009 LucidEra, Inc.
// Portions Copyright (C) 1999-2009 John V. Sichi
//
// This program is free software; you can redistribute it and/or modify it
// under the terms of the GNU General Public License as published by the Free
// Software Foundation; either version 2 of the License, or (at your option)
// any later version approved by The Eigenbase Project.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
*/

#include "fennel/common/CommonPreamble.h"
#include "fennel/cache/MappedPageListener.h"

FENNEL_BEGIN_CPPFILE("$Id: //open/dev/fennel/cache/MappedPageListener.cpp#8 $");

void MappedPageListener::notifyPageMap(CachePage &)
{
}

void MappedPageListener::notifyPageUnmap(CachePage &)
{
}

void MappedPageListener::notifyAfterPageRead(CachePage &)
{
}

void MappedPageListener::notifyPageDirty(CachePage &,bool)
{
}

void MappedPageListener::notifyBeforePageFlush(CachePage &)
{
}

void MappedPageListener::notifyAfterPageFlush(CachePage &)
{
}

bool MappedPageListener::canFlushPage(CachePage &)
{
    return true;
}

MappedPageListener::~MappedPageListener()
{
}

MappedPageListener *MappedPageListener::notifyAfterPageCheckpointFlush(
    CachePage &page)
{
    return NULL;
}

FENNEL_END_CPPFILE("$Id: //open/dev/fennel/cache/MappedPageListener.cpp#8 $");

// End MappedPageListener.cpp

---