Package com.illumon.iris.db.arrow.columnsources.gen

Class ArrowVarSizeBinaryColumnSource

java.lang.Object

com.illumon.iris.db.v2.sources.AbstractColumnSource<T>

com.illumon.iris.db.arrow.columnsources.AbstractArrowColumnSource<byte[]>

com.illumon.iris.db.arrow.columnsources.gen.ArrowVarSizeBinaryColumnSource

All Implemented Interfaces:

ChunkSource<Attributes.Values>, ChunkSource.WithPrev<Attributes.Values>, DefaultChunkSource<Attributes.Values>, DefaultChunkSource.WithPrev<Attributes.Values>, FillContextMaker, GetContextMaker, ColumnSource<byte[]>, ColumnSourceGetDefaults.ForObject<byte[]>, ElementSource<byte[]>, ImmutableColumnSource<byte[]>, ImmutableColumnSourceGetDefaults.ForObject<byte[]>, Releasable, TupleExporter<byte[]>, TupleSource<byte[]>, Serializable

public class ArrowVarSizeBinaryColumnSource
extends AbstractArrowColumnSource<byte[]>
implements ImmutableColumnSourceGetDefaults.ForObject<byte[]>

Arrow Vector: VarBinaryVector Deephaven Type: byte[]

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class com.illumon.iris.db.v2.sources.AbstractColumnSource

AbstractColumnSource.DefaultedImmutable<DATA_TYPE>, AbstractColumnSource.DefaultedMutable<DATA_TYPE>, AbstractColumnSource.IsSerializable

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

ChunkSource.FillContext, ChunkSource.GetContext, ChunkSource.WithPrev<ATTR extends Attributes.Any>

Nested classes/interfaces inherited from interface com.illumon.iris.db.v2.sources.chunk.DefaultChunkSource

DefaultChunkSource.SupportsContiguousGet<ATTR extends Attributes.Any>, DefaultChunkSource.WithPrev<ATTR extends Attributes.Any>

Field Summary

Fields inherited from class com.illumon.iris.db.arrow.columnsources.AbstractArrowColumnSource

arrowHelper, bitCount, field, highBit

Fields inherited from class com.illumon.iris.db.v2.sources.AbstractColumnSource

componentType, type

Fields inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

Fields inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource.WithPrev

ZERO_LENGTH_CHUNK_SOURCE_WITH_PREV_ARRAY

Fields inherited from interface com.illumon.iris.db.v2.sources.ColumnSource

ZERO_LENGTH_COLUMN_SOURCE_ARRAY

Constructor Summary

Constructors

Constructor	Description
ArrowVarSizeBinaryColumnSource(int highBit, @NotNull org.apache.arrow.vector.types.pojo.Field field, @NotNull ArrowHelper arrowHelper)

Method Summary

Modifier and Type	Method	Description
void	fillChunk(ChunkSource.FillContext context, @NotNull WritableChunk<? super Attributes.Values> destination, @NotNull OrderedKeys orderedKeys)	Populates the given destination chunk with data corresponding to the keys from the given OrderedKeys.
final byte[]	get(long index)	Get the value from the source.

Methods inherited from class com.illumon.iris.db.arrow.columnsources.AbstractArrowColumnSource

fillChunk, makeFillContext

Methods inherited from class com.illumon.iris.db.v2.sources.AbstractColumnSource

allowsReinterpret, canUseGrouping, defaultFillChunk, doReinterpret, fillPrevChunk, getComponentType, getGroupingBuilder, getGroupingProvider, getNativeType, getType, hasGrouping, hasGrouping, isSerializable, match, matchWithGrouping, reinterpret, setGroupingProvider

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource

getChunkType

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource.WithPrev

fillPrevChunk

Methods inherited from interface com.illumon.iris.db.v2.sources.ColumnSource

allowsReinterpret, cast, createPreviousTuple, createTuple, createTupleFromValues, exportElement, exportElement, exportToExternalKey, getColumnSources, getComponentType, getGroupingBuilder, getGroupingProvider, getNativeType, getPrevSource, getType, hasGrouping, hasGrouping, match, reinterpret, releaseCachedResources, setGroupingProvider, startTrackingPrevValues

Methods inherited from interface com.illumon.iris.db.v2.sources.ColumnSourceGetDefaults.ForObject

getBoolean, getByte, getChar, getDouble, getFloat, getInt, getLong, getShort

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.DefaultChunkSource

getChunk, getChunk, getChunkByFilling, makeFillContext, makeGetContext

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.DefaultChunkSource.WithPrev

getPrevChunk, getPrevChunk, getPrevChunkByFilling

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.FillContextMaker

makeFillContext

Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.GetContextMaker

makeGetContext

Methods inherited from interface com.illumon.iris.db.v2.sources.ImmutableColumnSource

getPrev, getPrevBoolean, getPrevByte, getPrevChar, getPrevDouble, getPrevFloat, getPrevInt, getPrevLong, getPrevShort, isImmutable

Methods inherited from interface com.illumon.iris.db.v2.tuples.TupleExporter

exportElementReinterpreted

Methods inherited from interface com.illumon.iris.db.v2.tuples.TupleSource

createTupleFromReinterpretedValues

Constructor Details

ArrowVarSizeBinaryColumnSource

public ArrowVarSizeBinaryColumnSource(int highBit,
 @NotNull
 @NotNull org.apache.arrow.vector.types.pojo.Field field,
 @NotNull
 @NotNull ArrowHelper arrowHelper)

Method Details

fillChunk

public void fillChunk(@NotNull
 ChunkSource.FillContext context,
 @NotNull
 @NotNull WritableChunk<? super Attributes.Values> destination,
 @NotNull
 @NotNull OrderedKeys orderedKeys)

Description copied from interface: ChunkSource

Populates the given destination chunk with data corresponding to the keys from the given OrderedKeys.

Specified by:

fillChunk in interface ChunkSource<Attributes.Values>

Overrides:

fillChunk in class AbstractColumnSource<byte[]>

Parameters:

context - A context containing all mutable/state related data used in retrieving the Chunk.

destination - The chunk to be populated according to orderedKeys. No assumptions shall be made about the size of the chunk shall be made. The chunk will be populated from position [0,orderedKeys.size()).

orderedKeys - An OrderedKeys representing the keys to be fetched

get

public final byte[] get(long index)

Description copied from interface: ElementSource

Get the value from the source. This may return boxed values for basic types.

Specified by:

get in interface ElementSource<byte[]>

Parameters:

index - the location in index space to get the value from.

Returns:

the value at the index, potentially null.