Module swim.db

Package swim.db

Class Trunk<T extends Tree>

java.lang.Object

swim.db.PageContext

swim.db.TreeContext

swim.db.Trunk<T>

public class Trunk<T extends Tree>
extends TreeContext

Constructor Summary

Constructors

Constructor	Description
Trunk(Database database, Value name, T tree)

Method Summary

Modifier and Type	Method	Description
void	btreeDidDrop(BTree newTree, BTree oldTree, long lower)
void	btreeDidRemove(BTree newTree, BTree oldTree, Value key, Value oldValue)
void	btreeDidTake(BTree newTree, BTree oldTree, long upper)
void	btreeDidUpdate(BTree newTree, BTree oldTree, Value key, Value newValue, Value oldValue)
Chunk	commit(Commit commit)
void	commitAsync(Commit commit)
final Database	database()
void	hitPage(Page page)
final Value	name()
PageLoader	openPageLoader(boolean isResident)
boolean	pageShouldMerge(Page page)
boolean	pageShouldSplit(Page page)
final int	post()
void	qtreeDidMove(QTree newTree, QTree oldTree, Value key, long newX, long newY, Value newValue, long oldX, long oldY, Value oldValue)
void	qtreeDidRemove(QTree newTree, QTree oldTree, Value key, long x, long y, Value oldValue)
void	qtreeDidUpdate(QTree newTree, QTree oldTree, Value key, long x, long y, Value newValue, Value oldValue)
final StoreSettings	settings()
void	setTreeDelegate(TreeDelegate treeDelegate)
Stage	stage()
void	streeDidDrop(STree newTree, STree oldTree, long lower)
void	streeDidInsert(STree newTree, STree oldTree, long index, Value id, Value newValue)
void	streeDidRemove(STree newTree, STree oldTree, long index, Value id, Value oldValue)
void	streeDidTake(STree newTree, STree oldTree, long upper)
void	streeDidUpdate(STree newTree, STree oldTree, long index, Value id, Value newValue, Value oldValue)
final T	tree()
TreeDelegate	treeDelegate()
void	treeDidChange(Tree newTree, Tree oldTree)
void	treeDidClear(Tree newTree, Tree oldTree)
void	treeDidCommit(Tree newTree, Tree oldTree)
boolean	updateTree(T oldTree, T newTree, long newVersion)
void	utreeDidUpdate(UTree newTree, UTree oldTree, Value newValue, Value oldValue)
final long	version()

Methods inherited from class swim.db.TreeContext

streeDidMove

Methods inherited from class swim.db.PageContext

pageShouldMerge, pageShouldSplit, reduce

Methods inherited from class java.lang.Object

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

Constructor Details

Trunk

public Trunk(Database database,
 Value name,
 T tree)

Method Details

settings

public final StoreSettings settings()

Overrides:

settings in class PageContext

database

public final Database database()

version

public final long version()

post

public final int post()

name

public final Value name()

tree

public final T tree()

updateTree

public boolean updateTree(T oldTree,
 T newTree,
 long newVersion)

commitAsync

public void commitAsync(Commit commit)

commit

public Chunk commit(Commit commit)
             throws InterruptedException

Throws:

InterruptedException

treeDelegate

public TreeDelegate treeDelegate()

Overrides:

treeDelegate in class TreeContext

setTreeDelegate

public void setTreeDelegate(TreeDelegate treeDelegate)

Overrides:

setTreeDelegate in class TreeContext

stage

public Stage stage()

Overrides:

stage in class PageContext

pageShouldSplit

public boolean pageShouldSplit(Page page)

Overrides:

pageShouldSplit in class PageContext

pageShouldMerge

public boolean pageShouldMerge(Page page)

Overrides:

pageShouldMerge in class PageContext

openPageLoader

public PageLoader openPageLoader(boolean isResident)

Overrides:

openPageLoader in class PageContext

hitPage

public void hitPage(Page page)

Overrides:

hitPage in class PageContext

treeDidChange

public void treeDidChange(Tree newTree,
 Tree oldTree)

Overrides:

treeDidChange in class TreeContext

treeDidCommit

public void treeDidCommit(Tree newTree,
 Tree oldTree)

Overrides:

treeDidCommit in class TreeContext

treeDidClear

public void treeDidClear(Tree newTree,
 Tree oldTree)

Overrides:

treeDidClear in class TreeContext

btreeDidUpdate

public void btreeDidUpdate(BTree newTree,
 BTree oldTree,
 Value key,
 Value newValue,
 Value oldValue)

Overrides:

btreeDidUpdate in class TreeContext

btreeDidRemove

public void btreeDidRemove(BTree newTree,
 BTree oldTree,
 Value key,
 Value oldValue)

Overrides:

btreeDidRemove in class TreeContext

btreeDidDrop

public void btreeDidDrop(BTree newTree,
 BTree oldTree,
 long lower)

Overrides:

btreeDidDrop in class TreeContext

btreeDidTake

public void btreeDidTake(BTree newTree,
 BTree oldTree,
 long upper)

Overrides:

btreeDidTake in class TreeContext

qtreeDidUpdate

public void qtreeDidUpdate(QTree newTree,
 QTree oldTree,
 Value key,
 long x,
 long y,
 Value newValue,
 Value oldValue)

Overrides:

qtreeDidUpdate in class TreeContext

qtreeDidMove

public void qtreeDidMove(QTree newTree,
 QTree oldTree,
 Value key,
 long newX,
 long newY,
 Value newValue,
 long oldX,
 long oldY,
 Value oldValue)

Overrides:

qtreeDidMove in class TreeContext

qtreeDidRemove

public void qtreeDidRemove(QTree newTree,
 QTree oldTree,
 Value key,
 long x,
 long y,
 Value oldValue)

Overrides:

qtreeDidRemove in class TreeContext

streeDidUpdate

public void streeDidUpdate(STree newTree,
 STree oldTree,
 long index,
 Value id,
 Value newValue,
 Value oldValue)

Overrides:

streeDidUpdate in class TreeContext

streeDidInsert

public void streeDidInsert(STree newTree,
 STree oldTree,
 long index,
 Value id,
 Value newValue)

Overrides:

streeDidInsert in class TreeContext

streeDidRemove

public void streeDidRemove(STree newTree,
 STree oldTree,
 long index,
 Value id,
 Value oldValue)

Overrides:

streeDidRemove in class TreeContext

streeDidDrop

public void streeDidDrop(STree newTree,
 STree oldTree,
 long lower)

Overrides:

streeDidDrop in class TreeContext

streeDidTake

public void streeDidTake(STree newTree,
 STree oldTree,
 long upper)

Overrides:

streeDidTake in class TreeContext

utreeDidUpdate

public void utreeDidUpdate(UTree newTree,
 UTree oldTree,
 Value newValue,
 Value oldValue)

Overrides:

utreeDidUpdate in class TreeContext