Package io.deephaven.engine.table.impl.chunkfillers

Interface ChunkFiller

All Known Implementing Classes:

BooleanChunkFiller, ByteChunkFiller, CharChunkFiller, DoubleChunkFiller, FloatChunkFiller, IntChunkFiller, LongChunkFiller, ObjectChunkFiller, ShortChunkFiller

public interface ChunkFiller

Method Summary

Modifier and Type	Method	Description
void	fillByIndices(ElementSource src, LongChunk<? extends RowKeys> chunk, WritableChunk<? super Values> dest)
void	fillByIndices(ElementSource src, RowSequence keys, WritableChunk<? super Values> dest)
void	fillByRanges(ElementSource src, RowSequence keys, WritableChunk<? super Values> dest)
void	fillFromSingleValue(ElementSource src, long srcKey, WritableColumnSource dest, RowSequence destKeys)	This doesn't really belong here but we are putting it here for now for implementation convenience.
void	fillPrevByIndices(ElementSource src, LongChunk<? extends RowKeys> chunk, WritableChunk<? super Values> dest)
void	fillPrevByIndices(ElementSource src, RowSequence keys, WritableChunk<? super Values> dest)
void	fillPrevByRanges(ElementSource src, RowSequence keys, WritableChunk<? super Values> dest)
static ChunkFiller	forChunkType(ChunkType chunkType)

Method Details

forChunkType

static ChunkFiller forChunkType(ChunkType chunkType)

fillByRanges

void fillByRanges(ElementSource src,
 RowSequence keys,
 WritableChunk<? super Values> dest)

fillByIndices

void fillByIndices(ElementSource src,
 RowSequence keys,
 WritableChunk<? super Values> dest)

fillByIndices

void fillByIndices(ElementSource src,
 LongChunk<? extends RowKeys> chunk,
 WritableChunk<? super Values> dest)

fillPrevByRanges

void fillPrevByRanges(ElementSource src,
 RowSequence keys,
 WritableChunk<? super Values> dest)

fillPrevByIndices

void fillPrevByIndices(ElementSource src,
 RowSequence keys,
 WritableChunk<? super Values> dest)

fillPrevByIndices

void fillPrevByIndices(ElementSource src,
 LongChunk<? extends RowKeys> chunk,
 WritableChunk<? super Values> dest)

fillFromSingleValue

void fillFromSingleValue(ElementSource src,
 long srcKey,
 WritableColumnSource dest,
 RowSequence destKeys)

This doesn't really belong here but we are putting it here for now for implementation convenience. In the long run we may want to generalize this functionality, or, at the very least, move it to some "ColumnSourceFiller" class.