Package io.deephaven.engine.table.impl.sources.regioned

Class ColumnRegionInt.StaticPageStore<ATTR extends Any>

java.lang.Object

io.deephaven.engine.table.impl.sources.regioned.RegionedPageStore.Static<ATTR,ATTR,ColumnRegionInt<ATTR>>

io.deephaven.engine.table.impl.sources.regioned.ColumnRegionInt.StaticPageStore<ATTR>

All Implemented Interfaces:

Page<ATTR>, PageStore<ATTR,ATTR,ColumnRegionInt<ATTR>>, PagingChunkSource<ATTR>, ChunkSource<ATTR>, FillContextMaker, GetContextMaker, DefaultChunkSource<ATTR>, DefaultChunkSource.SupportsContiguousGet<ATTR>, ColumnRegion<ATTR>, ColumnRegionInt<ATTR>, RegionedPageStore<ATTR,ATTR,ColumnRegionInt<ATTR>>, Releasable

Enclosing interface:

ColumnRegionInt<ATTR extends Any>

public static final class ColumnRegionInt.StaticPageStore<ATTR extends Any>
extends RegionedPageStore.Static<ATTR,ATTR,ColumnRegionInt<ATTR>>
implements ColumnRegionInt<ATTR>

Nested Class Summary

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

ChunkSource.FillContext, ChunkSource.GetContext

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

ColumnRegionInt.Constant<ATTR extends Any>, ColumnRegionInt.Null<ATTR extends Any>, ColumnRegionInt.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>

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

RegionedPageStore.Parameters, RegionedPageStore.Static<ATTR extends Any,INNER_ATTR extends ATTR,REGION_TYPE extends Page<INNER_ATTR>>

Field Summary

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

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

Constructor Summary

Constructors

Constructor	Description
StaticPageStore(@NotNull RegionedPageStore.Parameters parameters, @NotNull ColumnRegionInt<ATTR>[] regions)

Method Summary

Modifier and Type	Method	Description
int	getInt(long elementIndex)	Get a single int from this region.
int	getInt(@NotNull ChunkSource.FillContext context, long elementIndex)	Get a single int from this region.
void	invalidate()	Invalidate the region -- any further reads that cannot be completed consistently and correctly will fail.

Methods inherited from class io.deephaven.engine.table.impl.sources.regioned.RegionedPageStore.Static

getRegion, getRegionCount, parameters

Methods inherited from class java.lang.Object

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

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

firstRowOffset

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

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

makeFillContext, maxRow

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

getPageContaining, getRegionIndex, lookupRegion, mask, regionMask, regionMaskNumBits

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

releaseCachedResources

Constructor Details

StaticPageStore

public StaticPageStore(@NotNull
 @NotNull RegionedPageStore.Parameters parameters,
 @NotNull
 @NotNull ColumnRegionInt<ATTR>[] regions)

Method Details

invalidate

public void invalidate()

Description copied from interface: ColumnRegion

Invalidate the region -- any further reads that cannot be completed consistently and correctly will fail.

Specified by:

invalidate in interface ColumnRegion<ATTR extends Any>

getInt

public int getInt(long elementIndex)

Description copied from interface: ColumnRegionInt

Get a single int from this region.

Specified by:

getInt in interface ColumnRegionInt<ATTR extends Any>

Parameters:

elementIndex - Element row key in the table's address space

Returns:

The int value at the specified element row key

getInt

public int getInt(@NotNull
 @NotNull ChunkSource.FillContext context,
 long elementIndex)

Description copied from interface: ColumnRegionInt

Get a single int from this region.

Specified by:

getInt in interface ColumnRegionInt<ATTR extends Any>

Parameters:

context - A PagingContextHolder to enable resource caching where suitable, with current region index pointing to this region

elementIndex - Element row key in the table's address space

Returns:

The int value at the specified element row key