Module swim.db

Package swim.db

Class TreeContext

java.lang.Object

swim.db.PageContext

swim.db.TreeContext

Direct Known Subclasses:

Trunk

public class TreeContext
extends PageContext

Constructor Summary

Constructors

Constructor	Description
TreeContext()

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)
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)
void	setTreeDelegate(TreeDelegate treeDelegate)
void	streeDidDrop(STree newTree, STree oldTree, long lower)
void	streeDidInsert(STree newTree, STree oldTree, long index, Value key, Value newValue)
void	streeDidMove(STree newTree, STree oldTree, long fromIndex, long toIndex, Value key, Value value)
void	streeDidRemove(STree newTree, STree oldTree, long index, Value key, Value oldValue)
void	streeDidTake(STree newTree, STree oldTree, long upper)
void	streeDidUpdate(STree newTree, STree oldTree, long index, Value key, Value newValue, Value oldValue)
TreeDelegate	treeDelegate()
void	treeDidChange(Tree newTree, Tree oldTree)
void	treeDidClear(Tree newTree, Tree oldTree)
void	treeDidCommit(Tree newTree, Tree oldTree)
void	utreeDidUpdate(UTree newTree, UTree oldTree, Value newValue, Value oldValue)

Methods inherited from class swim.db.PageContext

hitPage, openPageLoader, pageShouldMerge, pageShouldMerge, pageShouldSplit, pageShouldSplit, reduce, settings, stage

Methods inherited from class java.lang.Object

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

Constructor Detail

TreeContext

public TreeContext()

Method Detail

treeDelegate

public TreeDelegate treeDelegate()

setTreeDelegate

public void setTreeDelegate(TreeDelegate treeDelegate)

treeDidChange

public void treeDidChange(Tree newTree,
                          Tree oldTree)

treeDidCommit

public void treeDidCommit(Tree newTree,
                          Tree oldTree)

treeDidClear

public void treeDidClear(Tree newTree,
                         Tree oldTree)

btreeDidUpdate

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

btreeDidRemove

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

btreeDidDrop

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

btreeDidTake

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

qtreeDidUpdate

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

qtreeDidMove

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

qtreeDidRemove

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

streeDidUpdate

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

streeDidInsert

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

streeDidRemove

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

streeDidMove

public void streeDidMove(STree newTree,
                         STree oldTree,
                         long fromIndex,
                         long toIndex,
                         Value key,
                         Value value)

streeDidDrop

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

streeDidTake

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

utreeDidUpdate

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