C# Class Voron.Impl.Paging.AbstractPager

Inheritance: IVirtualPager

Datei anzeigen Open project: fitzchak/ravendb Class Usage Examples

Public Properties

Property	Type	Description
NodeMaxSize	int
NodeMaxSizePrefixedKeys	int
PageMaxSpace	int
RequiredSpaceForNewNode	int
RequiredSpaceForNewNodePrefixedKeys	int

Public Methods

Method	Description
AcquirePagePointer ( long pageNumber, PagerState pagerState = null ) : byte*
AllocateMorePages ( Transaction tx, long newLength ) : void
Dispose ( ) : void
EnsureContinuous ( Transaction tx, long requestedPageNumber, int numberOfPages ) : void
GetNumberOfOverflowPages ( int overflowSize ) : int
GetWritable ( long pageNumber ) : Voron.Trees.Page
MaybePrefetchMemory ( List sortedPages ) : void
MaybePrefetchMemory ( List pagesToPrefetch ) : void
Read ( long pageNumber, PagerState pagerState = null ) : Voron.Trees.Page
RegisterDisposal ( System.Threading.Tasks.Task run ) : void
ReleaseAllocationInfo ( byte baseAddress, long size ) : void
ShouldGoToOverflowPage ( int len ) : bool
Sync ( ) : void
ToString ( ) : string
TransactionBegan ( ) : PagerState
TryPrefetchingWholeFile ( ) : void
WillRequireExtension ( long requestedPageNumber, int numberOfPages ) : bool
Write ( Voron.Trees.Page page, long pageNumber ) : int
WriteDirect ( Voron.Trees.Page start, long pagePosition, int pagesToWrite ) : int

Protected Methods

Method	Description
AbstractPager ( ) : System
GetSourceName ( ) : string

Private Methods

Method	Description
GetNewLength ( long current ) : long
ThrowObjectDisposedIfNeeded ( ) : void

Method Details

AbstractPager() protected method

protected AbstractPager ( ) : System
return	System

AcquirePagePointer() public abstract method

public abstract AcquirePagePointer ( long pageNumber, PagerState pagerState = null ) : byte*
pageNumber	long
pagerState	PagerState
return	byte*

AllocateMorePages() public abstract method

public abstract AllocateMorePages ( Transaction tx, long newLength ) : void
tx	Transaction
newLength	long
return	void

Dispose() public method

public Dispose ( ) : void
return	void

EnsureContinuous() public method

public EnsureContinuous ( Transaction tx, long requestedPageNumber, int numberOfPages ) : void
tx	Transaction
requestedPageNumber	long
numberOfPages	int
return	void

GetNumberOfOverflowPages() public method

public GetNumberOfOverflowPages ( int overflowSize ) : int
overflowSize	int
return	int

GetSourceName() protected abstract method

protected abstract GetSourceName ( ) : string
return	string

GetWritable() public method

public GetWritable ( long pageNumber ) : Voron.Trees.Page
pageNumber	long
return	Voron.Trees.Page

MaybePrefetchMemory() public method

public MaybePrefetchMemory ( List sortedPages ) : void
sortedPages	List
return	void

MaybePrefetchMemory() public method

public MaybePrefetchMemory ( List pagesToPrefetch ) : void
pagesToPrefetch	List
return	void

Read() public method

public Read ( long pageNumber, PagerState pagerState = null ) : Voron.Trees.Page
pageNumber	long
pagerState	PagerState
return	Voron.Trees.Page

RegisterDisposal() public method

public RegisterDisposal ( System.Threading.Tasks.Task run ) : void
run	System.Threading.Tasks.Task
return	void

ReleaseAllocationInfo() public abstract method

public abstract ReleaseAllocationInfo ( byte baseAddress, long size ) : void
baseAddress	byte
size	long
return	void

ShouldGoToOverflowPage() public method

public ShouldGoToOverflowPage ( int len ) : bool
len	int
return	bool

Sync() public abstract method

public abstract Sync ( ) : void
return	void

ToString() public abstract method

public abstract ToString ( ) : string
return	string

TransactionBegan() public method

public TransactionBegan ( ) : PagerState
return	PagerState

TryPrefetchingWholeFile() public method

public TryPrefetchingWholeFile ( ) : void
return	void

WillRequireExtension() public method

public WillRequireExtension ( long requestedPageNumber, int numberOfPages ) : bool
requestedPageNumber	long
numberOfPages	int
return	bool

Write() public method

public Write ( Voron.Trees.Page page, long pageNumber ) : int
page	Voron.Trees.Page
pageNumber	long
return	int

WriteDirect() public method

public WriteDirect ( Voron.Trees.Page start, long pagePosition, int pagesToWrite ) : int
start	Voron.Trees.Page
pagePosition	long
pagesToWrite	int
return	int

Property Details

NodeMaxSize public_oe static_oe property

public static int NodeMaxSize
return	int

NodeMaxSizePrefixedKeys public_oe static_oe property

public static int NodeMaxSizePrefixedKeys
return	int

PageMaxSpace public_oe static_oe property

public static int PageMaxSpace
return	int

RequiredSpaceForNewNode public_oe static_oe property

public static int RequiredSpaceForNewNode
return	int

RequiredSpaceForNewNodePrefixedKeys public_oe static_oe property

public static int RequiredSpaceForNewNodePrefixedKeys
return	int