Package io.deephaven.engine.table.impl.ssa

Class NullAwareCharChunkSsaStamp

java.lang.Object

io.deephaven.engine.table.impl.ssa.NullAwareCharChunkSsaStamp

All Implemented Interfaces:

ChunkSsaStamp

public class NullAwareCharChunkSsaStamp
extends Object
implements ChunkSsaStamp

Stamp kernel for when the left hand side is a sorted chunk and the right hand side is a ticking SegmentedSortedArray.

Method Summary

Modifier and Type	Method	Description
void	applyShift(Chunk<Values> leftStampValues, LongChunk<RowKeys> leftStampKeys, Chunk<? extends Values> rightStampChunk, LongChunk<RowKeys> rightStampKeys, long shiftDelta, WritableRowRedirection rowRedirection, boolean disallowExactMatch)
int	findModified(int first, Chunk<Values> leftStampValues, LongChunk<RowKeys> leftStampKeys, RowRedirection rowRedirection, Chunk<? extends Values> rightStampChunk, LongChunk<RowKeys> rightStampIndices, RowSetBuilderRandom modifiedBuilder, boolean disallowExactMatch)
void	processEntry(Chunk<Values> leftStampValues, Chunk<RowKeys> leftStampKeys, SegmentedSortedArray ssa, WritableLongChunk<RowKeys> rightKeysForLeft, boolean disallowExactMatch)
void	processInsertion(Chunk<Values> leftStampValues, LongChunk<RowKeys> leftStampKeys, Chunk<? extends Values> rightStampChunk, LongChunk<RowKeys> rightKeys, Chunk<Values> nextRightValue, WritableRowRedirection rowRedirection, RowSetBuilderRandom modifiedBuilder, boolean endsWithLastValue, boolean disallowExactMatch)
void	processRemovals(Chunk<Values> leftStampValues, LongChunk<RowKeys> leftStampKeys, Chunk<? extends Values> rightStampChunk, LongChunk<RowKeys> rightKeys, WritableLongChunk<RowKeys> priorRedirections, WritableRowRedirection rowRedirection, RowSetBuilderRandom modifiedBuilder, boolean disallowExactMatch)

Methods inherited from class java.lang.Object

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

Method Details

processEntry

public void processEntry(Chunk<Values> leftStampValues,
 Chunk<RowKeys> leftStampKeys,
 SegmentedSortedArray ssa,
 WritableLongChunk<RowKeys> rightKeysForLeft,
 boolean disallowExactMatch)

Specified by:

processEntry in interface ChunkSsaStamp

processRemovals

public void processRemovals(Chunk<Values> leftStampValues,
 LongChunk<RowKeys> leftStampKeys,
 Chunk<? extends Values> rightStampChunk,
 LongChunk<RowKeys> rightKeys,
 WritableLongChunk<RowKeys> priorRedirections,
 WritableRowRedirection rowRedirection,
 RowSetBuilderRandom modifiedBuilder,
 boolean disallowExactMatch)

Specified by:

processRemovals in interface ChunkSsaStamp

processInsertion

public void processInsertion(Chunk<Values> leftStampValues,
 LongChunk<RowKeys> leftStampKeys,
 Chunk<? extends Values> rightStampChunk,
 LongChunk<RowKeys> rightKeys,
 Chunk<Values> nextRightValue,
 WritableRowRedirection rowRedirection,
 RowSetBuilderRandom modifiedBuilder,
 boolean endsWithLastValue,
 boolean disallowExactMatch)

Specified by:

processInsertion in interface ChunkSsaStamp

findModified

public int findModified(int first,
 Chunk<Values> leftStampValues,
 LongChunk<RowKeys> leftStampKeys,
 RowRedirection rowRedirection,
 Chunk<? extends Values> rightStampChunk,
 LongChunk<RowKeys> rightStampIndices,
 RowSetBuilderRandom modifiedBuilder,
 boolean disallowExactMatch)

Specified by:

findModified in interface ChunkSsaStamp

applyShift

public void applyShift(Chunk<Values> leftStampValues,
 LongChunk<RowKeys> leftStampKeys,
 Chunk<? extends Values> rightStampChunk,
 LongChunk<RowKeys> rightStampKeys,
 long shiftDelta,
 WritableRowRedirection rowRedirection,
 boolean disallowExactMatch)

Specified by:

applyShift in interface ChunkSsaStamp