Module swim.db

Package swim.db

Class PageContext

java.lang.Object

swim.db.PageContext

Direct Known Subclasses:

TreeContext

public class PageContext
extends Object

Constructor Summary

Constructors

Constructor	Description
PageContext()

Method Summary

Modifier and Type	Method	Description
void	hitPage(Page page)
PageLoader	openPageLoader(boolean isResident)
boolean	pageShouldMerge(Page page)
static boolean	pageShouldMerge(Page page, int pageSplitSize)
boolean	pageShouldSplit(Page page)
static boolean	pageShouldSplit(Page page, int pageSplitSize)
swim.structure.Value	reduce(swim.structure.Record record)
StoreSettings	settings()
swim.concurrent.Stage	stage()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Details

PageContext

public PageContext()

Method Details

settings

public StoreSettings settings()

stage

public swim.concurrent.Stage stage()

pageShouldSplit

public boolean pageShouldSplit(Page page)

pageShouldMerge

public boolean pageShouldMerge(Page page)

openPageLoader

public PageLoader openPageLoader(boolean isResident)

hitPage

public void hitPage(Page page)

reduce

public swim.structure.Value reduce(swim.structure.Record record)

pageShouldSplit

public static boolean pageShouldSplit(Page page,
 int pageSplitSize)

pageShouldMerge

public static boolean pageShouldMerge(Page page,
 int pageSplitSize)