sl@0: // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: // Class TPageRef
sl@0: inline TPageRef::TPageRef(TUint32 aValue)
sl@0: 	: iVal(aValue)
sl@0: /** Constructor that initialises the object to a page reference value.
sl@0: 
sl@0: @param aValue Page reference value */
sl@0: 	{}
sl@0: inline TBool TPageRef::operator==(TPageRef aRef) const
sl@0: /** Equality operator.
sl@0: 
sl@0: @param aRef Page reference against which to compare
sl@0: @return True if aRef refers to the same page as the object, otherwise false. */
sl@0: 	{return iVal==aRef.iVal;}
sl@0: inline TBool TPageRef::operator!=(TPageRef aRef) const
sl@0: /** Inequality operator.
sl@0: 
sl@0: @param aRef Page reference against which to compare
sl@0: @return True if aRef does not refer to the same page as the object, otherwise 
sl@0: false. */
sl@0: 	{return iVal!=aRef.iVal;}
sl@0: inline void TPageRef::ExternalizeL(RWriteStream& aStream) const
sl@0: /** Externalises a TPageRef object to a write stream.
sl@0: 
sl@0: @param aStream Stream to which the object should be externalised. */
sl@0: 	{aStream<<iVal;}
sl@0: inline void TPageRef::InternalizeL(RReadStream& aStream)
sl@0: /** Internalises a TPageRef object from a read stream.
sl@0: 
sl@0: @param aStream Stream from which the object should be internalised. */
sl@0: 	{aStream>>iVal;}
sl@0: inline TUint32 TPageRef::Value() const
sl@0: /** Gets the page reference value.
sl@0: 
sl@0: @return Page reference value */
sl@0: 	{return iVal;}
sl@0: 
sl@0: // Class MPagePool
sl@0: inline void MPagePool::Pop()
sl@0: /** Do a pop from the cleanup stack. */
sl@0: 	{CleanupStack::Pop();}
sl@0: 
sl@0: // Class CPageCache::TStats
sl@0: #if defined(__PAGE_CACHE_STATS)
sl@0: inline TInt CPageCache::TStats::Requests() const
sl@0: 	{return iRequests;}
sl@0: inline TInt CPageCache::TStats::Hits() const
sl@0: 	{return iRequests-iMisses;}
sl@0: inline TInt CPageCache::TStats::Misses() const
sl@0: 	{return iMisses;}
sl@0: inline void CPageCache::TStats::Reset()
sl@0: 	{iRequests=0;iMisses=0;}
sl@0: #endif
sl@0: 
sl@0: // Class CPageCache
sl@0: #if defined(__PAGE_CACHE_STATS)
sl@0: inline CPageCache::TStats& CPageCache::Stats()
sl@0: 	{return iStats;}
sl@0: inline const CPageCache::TStats& CPageCache::Stats() const
sl@0: 	{return iStats;}
sl@0: #endif
sl@0: 
sl@0: // Class TCachePagePool
sl@0: inline void TCachePagePool::Set(CPageCache& aCache)
sl@0: /** Sets the page cache for the pool.
sl@0: 
sl@0: @param aCache The page cache for the pool. */
sl@0: 	{iCache=&aCache;}
sl@0: inline TCachePagePool::TCachePagePool()
sl@0: 	: iCache(NULL)
sl@0: 	{}
sl@0: inline TCachePagePool::TCachePagePool(CPageCache& aCache)
sl@0: 	: iCache(&aCache)
sl@0: 	{}
sl@0: