Module swim.db
Package swim.db

Class Page

java.lang.Object
swim.db.Page
Direct Known Subclasses:
BTreePage, QTreePage, STreePage, UTreePage
public abstract class Page extends Object

  • Method Details

    • isBTreePage

      public boolean isBTreePage()

    • isQTreePage

      public boolean isQTreePage()

    • isSTreePage

      public boolean isSTreePage()

    • isUTreePage

      public boolean isUTreePage()

    • isNode

      public boolean isNode()

    • isLeaf

      public boolean isLeaf()

    • pageRef

      public abstract PageRef pageRef()

    • pageContext

      public PageContext pageContext()

    • pageType

      public abstract PageType pageType()

    • version

      public abstract long version()

    • stem

      public int stem()

    • post

      public int post()

    • zone

      public int zone()

    • base

      public long base()

    • span

      public long span()

    • fold

      public Value fold()

    • isEmpty

      public abstract boolean isEmpty()

    • arity

      public abstract int arity()

    • childCount

      public abstract int childCount()

    • getChildRef

      public abstract PageRef getChildRef(int index)

    • getChild

      public abstract Page getChild(int index)

    • pageSize

      public int pageSize()

    • diffSize

      public int diffSize()

    • treeSize

      public long treeSize()

    • toHeader

      public abstract Value toHeader()

    • toValue

      public abstract Value toValue()

    • evacuated

      public abstract Page evacuated(int zone, long version)

    • committed

      public abstract Page committed(int zone, long base, long version)

    • uncommitted

      public abstract Page uncommitted(long version)

    • writePage

      public abstract void writePage(Output<?> output)

    • writeDiff

      public abstract void writeDiff(Output<?> output)

    • buildDiff

      public abstract void buildDiff(Builder<Page,?> builder)

    • loadTree

      public abstract Page loadTree(PageLoader pageLoader)

    • soften

      public abstract void soften(long version)

    • cursor

      public abstract Cursor<? extends Object> cursor()

    • printTree

      public void printTree()

    • toDebugString

      public String toDebugString()