Package io.deephaven.engine.table.impl.asofjoin

Class StaticHashedAsOfJoinStateManager

java.lang.Object

io.deephaven.engine.table.impl.StaticAsOfJoinStateManager

io.deephaven.engine.table.impl.asofjoin.StaticHashedAsOfJoinStateManager

Direct Known Subclasses:

StaticAsOfJoinStateManagerTypedBase

public abstract class StaticHashedAsOfJoinStateManager
extends StaticAsOfJoinStateManager

Field Summary

Fields inherited from class io.deephaven.engine.table.impl.StaticAsOfJoinStateManager

keySourcesForErrorMessages

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	StaticHashedAsOfJoinStateManager(ColumnSource<?>[] keySourcesForErrorMessages)

Method Summary

Modifier and Type	Method	Description
abstract int	buildFromLeftSide(RowSequence leftRowSet, ColumnSource<?>[] leftSources, @NotNull IntegerArraySource addedSlots)
abstract int	buildFromRightSide(RowSequence rightRowSet, ColumnSource<?>[] rightSources, @NotNull IntegerArraySource addedSlots)
abstract void	convertRightBuildersToRowSet(IntegerArraySource slots, int slotCount)
abstract RowSet	getLeftRowSet(int slot)
abstract RowSet	getRightRowset(int slot)
abstract int	getTableSize()
abstract void	populateRightRowSetsFromIndexTable(IntegerArraySource slots, int slotCount, ColumnSource<RowSet> rowSetSource)
abstract void	probeLeft(RowSequence leftRowSet, ColumnSource<?>[] leftSources)
abstract int	probeLeft(RowSequence leftRowSet, ColumnSource<?>[] leftSources, IntegerArraySource slots, RowSetBuilderRandom foundBuilder)
abstract void	probeRight(RowSequence rightRowSet, ColumnSource<?>[] rightSources)

Methods inherited from class io.deephaven.engine.table.impl.StaticAsOfJoinStateManager

extractKeyStringFromSourceTable

Methods inherited from class java.lang.Object

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

Constructor Details

StaticHashedAsOfJoinStateManager

protected StaticHashedAsOfJoinStateManager(ColumnSource<?>[] keySourcesForErrorMessages)

Method Details

buildFromLeftSide

public abstract int buildFromLeftSide(RowSequence leftRowSet,
 ColumnSource<?>[] leftSources,
 @NotNull
 @NotNull IntegerArraySource addedSlots)

buildFromRightSide

public abstract int buildFromRightSide(RowSequence rightRowSet,
 ColumnSource<?>[] rightSources,
 @NotNull
 @NotNull IntegerArraySource addedSlots)

probeLeft

public abstract void probeLeft(RowSequence leftRowSet,
 ColumnSource<?>[] leftSources)

probeLeft

public abstract int probeLeft(RowSequence leftRowSet,
 ColumnSource<?>[] leftSources,
 IntegerArraySource slots,
 RowSetBuilderRandom foundBuilder)

probeRight

public abstract void probeRight(RowSequence rightRowSet,
 ColumnSource<?>[] rightSources)

getTableSize

public abstract int getTableSize()

getLeftRowSet

public abstract RowSet getLeftRowSet(int slot)

getRightRowset

public abstract RowSet getRightRowset(int slot)

convertRightBuildersToRowSet

public abstract void convertRightBuildersToRowSet(IntegerArraySource slots,
 int slotCount)

populateRightRowSetsFromIndexTable

public abstract void populateRightRowSetsFromIndexTable(IntegerArraySource slots,
 int slotCount,
 ColumnSource<RowSet> rowSetSource)