Package io.deephaven.enterprise.sources.regioned.impl

Class BufferedColumnRegionChar<ATTR extends Values>

java.lang.Object

io.deephaven.enterprise.sources.regioned.impl.InvalidatableRegion<ATTR>

io.deephaven.enterprise.sources.regioned.impl.BufferedColumnRegionBase<ATTR>

io.deephaven.enterprise.sources.regioned.impl.BufferedColumnRegionChar<ATTR>

All Implemented Interfaces:

Page<ATTR>, PageStore<ATTR,ATTR,BufferedPage<ATTR>>, PagingChunkSource<ATTR>, ChunkSource<ATTR>, FillContextMaker, GetContextMaker, DefaultChunkSource<ATTR>, DefaultChunkSource.SupportsContiguousGet<ATTR>, ColumnRegion<ATTR>, ColumnRegionChar<ATTR>, Releasable, BufferedColumnRegion<ATTR>

public class BufferedColumnRegionChar<ATTR extends Values>
extends BufferedColumnRegionBase<ATTR>
implements ColumnRegionChar<ATTR>

ColumnRegionChar implementation for regions that support fetching primitive chars from a FileDataBufferStore.

Nested Class Summary

Nested classes/interfaces inherited from interface io.deephaven.engine.table.ChunkSource

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

Nested classes/interfaces inherited from interface io.deephaven.engine.table.impl.sources.regioned.ColumnRegion

ColumnRegion.Null<ATTR extends Any>

Nested classes/interfaces inherited from interface io.deephaven.engine.table.impl.sources.regioned.ColumnRegionChar

ColumnRegionChar.Constant<ATTR extends Any>, ColumnRegionChar.Null<ATTR extends Any>, ColumnRegionChar.StaticPageStore<ATTR extends Any>

Nested classes/interfaces inherited from interface io.deephaven.engine.table.impl.DefaultChunkSource

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

Nested classes/interfaces inherited from interface io.deephaven.engine.page.Page

Page.WithDefaults<ATTR extends Any>, Page.WithDefaultsForRepeatingValues<ATTR extends Any>

Field Summary

Fields inherited from interface io.deephaven.engine.table.ChunkSource

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

Constructor Summary

Constructors

Constructor	Description
BufferedColumnRegionChar(@NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.FileDataBufferStore bufferProvider)

Method Summary

Modifier and Type	Method	Description
final char	getChar(long elementIndex)
final char	getChar(@NotNull ChunkSource.FillContext context, long elementIndex)

Methods inherited from class io.deephaven.enterprise.sources.regioned.impl.BufferedColumnRegionBase

getBufferProvider, getPageContaining, lengthItems, makeFillContext, releaseCachedResources

Methods inherited from class io.deephaven.enterprise.sources.regioned.impl.InvalidatableRegion

invalidate, throwIfInvalidated

Methods inherited from class java.lang.Object

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

Methods inherited from interface io.deephaven.enterprise.sources.regioned.BufferedColumnRegion

mask

Methods inherited from interface io.deephaven.engine.table.impl.sources.regioned.ColumnRegion

firstRowOffset, invalidate

Methods inherited from interface io.deephaven.engine.table.impl.sources.regioned.ColumnRegionChar

getChunkType

Methods inherited from interface io.deephaven.engine.table.impl.DefaultChunkSource

getChunkByFilling, makeGetContext

Methods inherited from interface io.deephaven.engine.table.FillContextMaker

makeFillContext

Methods inherited from interface io.deephaven.engine.table.GetContextMaker

makeGetContext

Methods inherited from interface io.deephaven.engine.page.Page

advanceToNextPage, advanceToNextPage, advanceToNextPageAndGetPositionDistance, firstRow, getRowOffset

Methods inherited from interface io.deephaven.engine.page.PageStore

doFillChunkAppend, fillChunk, fillChunkAppend, getChunk, getChunk

Methods inherited from interface io.deephaven.engine.page.PagingChunkSource

maxRow

Methods inherited from interface io.deephaven.engine.table.Releasable

releaseCachedResources

Constructor Details

BufferedColumnRegionChar

public BufferedColumnRegionChar(@NotNull
 @NotNull io.deephaven.shadow.enterprise.com.illumon.iris.db.v2.locations.FileDataBufferStore bufferProvider)

Method Details

getChar

public final char getChar(long elementIndex)

Specified by:

getChar in interface ColumnRegionChar<ATTR extends Values>

getChar

public final char getChar(@NotNull
 @NotNull ChunkSource.FillContext context,
 long elementIndex)

Specified by:

getChar in interface ColumnRegionChar<ATTR extends Values>