Class TStorePagePoolToken

class TStorePagePoolToken;

Description

Persistent settings to use for a RStorePagePool.

Members

Defined in TStorePagePoolToken:

• EEmpty
• ExternalizeL(RWriteStream &)constExternalises a TStorePagePoolToken object to a stream.
• HasAvailable()constTests if there is a free page in the pool.
• InternalizeL(RReadStream &)Internalises a TStorePagePoolToken object from a stream.
• IsEmpty()constTests if the page pool is empty.
• TEmptyInitialise for an empty page pool flag.
• TStorePagePoolToken()Default constructor.
• TStorePagePoolToken(TEmpty)Constructor that intialises the TStorePagePoolToken for an empty page pool.
• Touch()Sets the available pages to 0.

inline TStorePagePoolToken();

Description

Default constructor.

inline TStorePagePoolToken(TEmpty);

Description

Constructor that intialises the TStorePagePoolToken for an empty page pool.

Parameters

inline void Touch();

Description

Sets the available pages to 0.

inline TBool HasAvailable() const;

Description

Tests if there is a free page in the pool.

Return value

inline TBool IsEmpty() const;

Description

Tests if the page pool is empty.

Return value

IMPORT_C void ExternalizeL(RWriteStream &aStream) const;

Description

Externalises a TStorePagePoolToken object to a stream.

Parameters

IMPORT_C void InternalizeL(RReadStream &aStream);

Description

Internalises a TStorePagePoolToken object from a stream.

Parameters

TEmpty

Description

Initialise for an empty page pool flag.