Module swim.db
Package swim.db

Class STreeLeaf

java.lang.Object
swim.db.Page
swim.db.STreePage
swim.db.STreeLeaf
public final class STreeLeaf extends STreePage

  • Constructor Details

    • STreeLeaf

      protected STreeLeaf(STreePageRef pageRef, long version, swim.structure.Slot[] slots)

  • Method Details

    • isLeaf

      public boolean isLeaf()
      Overrides:
      isLeaf in class Page

    • pageRef

      public STreePageRef pageRef()
      Specified by:
      pageRef in class STreePage

    • pageType

      public PageType pageType()
      Specified by:
      pageType in class Page

    • version

      public long version()
      Specified by:
      version in class Page

    • isEmpty

      public boolean isEmpty()
      Specified by:
      isEmpty in class Page

    • arity

      public int arity()
      Specified by:
      arity in class Page

    • childCount

      public int childCount()
      Specified by:
      childCount in class Page

    • getChildRef

      public STreePageRef getChildRef(int index)
      Specified by:
      getChildRef in class STreePage

    • getChild

      public STreePage getChild(int index)
      Specified by:
      getChild in class STreePage

    • contains

      public boolean contains(swim.structure.Value value)
      Specified by:
      contains in class STreePage

    • getSlot

      public swim.structure.Slot getSlot(int x)
      Specified by:
      getSlot in class STreePage

    • get

      public swim.structure.Value get(long index)
      Specified by:
      get in class STreePage

    • getEntry

      public swim.structure.Slot getEntry(long index)
      Specified by:
      getEntry in class STreePage

    • updated

      public STreePage updated(long index, swim.structure.Value newValue, long newVersion)
      Specified by:
      updated in class STreePage

    • inserted

      public STreePage inserted(long index, swim.structure.Value key, swim.structure.Value newValue, long newVersion)
      Specified by:
      inserted in class STreePage

    • removed

      public STreeLeaf removed(long index, long newVersion)
      Specified by:
      removed in class STreePage

    • removed

      public STreeLeaf removed(Object object, long newVersion)
      Specified by:
      removed in class STreePage

    • drop

      public STreePage drop(long lower, long newVersion)
      Specified by:
      drop in class STreePage

    • take

      public STreePage take(long upper, long newVersion)
      Specified by:
      take in class STreePage

    • indexOf

      public long indexOf(Object object)
      Specified by:
      indexOf in class STreePage

    • lastIndexOf

      public long lastIndexOf(Object object)
      Specified by:
      lastIndexOf in class STreePage

    • copyToArray

      public void copyToArray(Object[] array, int offset)
      Specified by:
      copyToArray in class STreePage

    • balanced

      public STreePage balanced(long newVersion)
      Specified by:
      balanced in class STreePage

    • split

      public STreeNode split(int x, long newVersion)
      Specified by:
      split in class STreePage

    • splitLeft

      public STreeLeaf splitLeft(int x, long newVersion)
      Specified by:
      splitLeft in class STreePage

    • splitRight

      public STreeLeaf splitRight(int x, long newVersion)
      Specified by:
      splitRight in class STreePage

    • pageSize

      public int pageSize()
      Overrides:
      pageSize in class Page

    • diffSize

      public int diffSize()
      Overrides:
      diffSize in class Page

    • treeSize

      public long treeSize()
      Overrides:
      treeSize in class Page

    • toHeader

      public swim.structure.Value toHeader()
      Specified by:
      toHeader in class Page

    • toValue

      public swim.structure.Value toValue()
      Specified by:
      toValue in class Page

    • reduced

      public STreeLeaf reduced(swim.structure.Value identity, swim.util.CombinerFunction<? super swim.structure.Value,swim.structure.Value> accumulator, swim.util.CombinerFunction<swim.structure.Value,swim.structure.Value> combiner, long newVersion)
      Specified by:
      reduced in class STreePage

    • evacuated

      public STreeLeaf evacuated(int post, long version)
      Specified by:
      evacuated in class STreePage

    • committed

      public STreeLeaf committed(int zone, long base, long version)
      Specified by:
      committed in class STreePage

    • uncommitted

      public STreeLeaf uncommitted(long version)
      Specified by:
      uncommitted in class STreePage

    • writePage

      public void writePage(swim.codec.Output<?> output)
      Specified by:
      writePage in class Page

    • writeDiff

      public void writeDiff(swim.codec.Output<?> output)
      Specified by:
      writeDiff in class Page

    • buildDiff

      public void buildDiff(swim.util.Builder<Page,?> builder)
      Specified by:
      buildDiff in class Page

    • loadTree

      public STreePage loadTree(PageLoader pageLoader)
      Specified by:
      loadTree in class STreePage

    • soften

      public void soften(long version)
      Specified by:
      soften in class Page

    • cursor

      public swim.util.Cursor<swim.structure.Slot> cursor()
      Specified by:
      cursor in class STreePage

    • depthCursor

      public swim.util.Cursor<swim.structure.Slot> depthCursor(int maxDepth)
      Specified by:
      depthCursor in class STreePage

    • deltaCursor

      public swim.util.Cursor<swim.structure.Slot> deltaCursor(long sinceVersion)
      Specified by:
      deltaCursor in class STreePage

    • toString

      public String toString()
      Overrides:
      toString in class Object

    • create

      public static STreeLeaf create(PageContext context, int stem, long version, int zone, long base, swim.structure.Value fold, swim.structure.Slot[] slots)

    • create

      public static STreeLeaf create(PageContext context, int stem, long version, swim.structure.Value fold, swim.structure.Slot[] slots)

    • empty

      public static STreeLeaf empty(PageContext context, int stem, long version)

    • fromValue

      public static STreeLeaf fromValue(STreePageRef pageRef, swim.structure.Value value)