Class MBtreeLeafOrg

class MBtreeLeafOrg : public MBtreeNodeOrg;

Description

Derivation

• MBtreeNodeOrg - (No abstract)

• MBtreeLeafOrg - (No abstract)

Members

Defined in MBtreeLeafOrg:

• Concatenate(TAny *,const TAny *)const
• Insert(TAny *,TInt,const TDesC8 &)const
• InsertOverflow(TAny *,TAny *,TInt,TBool,const TDesC8 &)const
• InsertSplit(TAny *,TAny *,TInt,const TDesC8 &)const
• LinkNode(const TAny *)const
• Redistribute(TAny *,TAny *)const
• Search(const TAny *,const TAny *,const MBtreeKey &,TBool,TInt &)const
• SetLinkNode(TAny *,TPageRef)const

Inherited from MBtreeNodeOrg:

• Delete(TAny *,TInt)const
• Entry(const TAny *,TInt)const
• EntryPtr(const TAny *,TInt)const
• Init(TAny *)const
• LastEntry(const TAny *)const

IMPORT_C virtual TBool Search(const TAny *aNode, const TAny *aKey, const MBtreeKey &aComp, TBool aLast, TInt &aPos) const;

Description

Parameters

const TAny *aNode const TAny *aKey const MBtreeKey &aComp TBool aLast TInt &aPos

Return value

TBool

virtual TBool Insert(TAny *aNode, TInt aPos, const TDesC8 &anEntry) const=0;

Description

Parameters

TAny *aNode TInt aPos const TDesC8 &anEntry

Return value

TBool

IMPORT_C virtual TBool InsertOverflow(TAny *aLeftNode, TAny *aRightNode, TInt aPos, TBool aInsertOnLeft, const TDesC8 &anEntry) const;

Description

Parameters

TAny *aLeftNode TAny *aRightNode TInt aPos TBool aInsertOnLeft const TDesC8 &anEntry

Return value

TBool

virtual void InsertSplit(TAny *aLeftNode, TAny *aRightNode, TInt aPos, const TDesC8 &anEntry) const=0;

Description

Parameters

TAny *aLeftNode TAny *aRightNode TInt aPos const TDesC8 &anEntry

virtual TBool Redistribute(TAny *aLeftNode, TAny *aRightNode) const=0;

Description

Parameters

TAny *aLeftNode TAny *aRightNode

Return value

TBool

virtual void Concatenate(TAny *aLeftNode, const TAny *aRightNode) const=0;

Description

Parameters

TAny *aLeftNode const TAny *aRightNode

virtual TPageRef LinkNode(const TAny *aNode) const=0;

Description

Parameters

const TAny *aNode

Return value

TPageRef

virtual void SetLinkNode(TAny *aNode, TPageRef aNextNode) const=0;

Description

Parameters

TAny *aNode TPageRef aNextNode