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	convertRightBuildersToIndex(IntegerArraySource slots, int slotCount)
abstract void	convertRightGrouping(IntegerArraySource slots, int slotCount, ObjectArraySource<RowSet> rowSetSource)
abstract RowSet	getLeftIndex(int slot)
abstract RowSet	getRightIndex(int slot)
abstract int	getTableSize()
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()

getLeftIndex

public abstract RowSet getLeftIndex(int slot)

getRightIndex

public abstract RowSet getRightIndex(int slot)

convertRightBuildersToIndex

public abstract void convertRightBuildersToIndex(IntegerArraySource slots,
 int slotCount)

convertRightGrouping

public abstract void convertRightGrouping(IntegerArraySource slots,
 int slotCount,
 ObjectArraySource<RowSet> rowSetSource)