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

Class DeferredColumnRegionInt<ATTR extends Any>

java.lang.Object

io.deephaven.engine.table.impl.sources.regioned.GenericColumnRegionBase<ATTR>

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

io.deephaven.engine.table.impl.sources.regioned.DeferredColumnRegionInt<ATTR>

All Implemented Interfaces:

Page<ATTR>, PagingChunkSource<ATTR>, ChunkSource<ATTR>, FillContextMaker, GetContextMaker, DefaultChunkSource<ATTR>, ColumnRegion<ATTR>, ColumnRegionInt<ATTR>, Releasable

public class DeferredColumnRegionInt<ATTR extends Any>
extends DeferredColumnRegionBase<ATTR,ColumnRegionInt<ATTR>>
implements ColumnRegionInt<ATTR>

ColumnRegionInt implementation for deferred regions, i.e. regions that will be properly constructed on first access.

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.ColumnRegion

ColumnRegion.Null<ATTR extends Any>

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>

Field Summary

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

DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY

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.

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

fillChunk, fillChunkAppend, getChunk, getChunk, getChunkType, getResultRegion, invalidate, releaseCachedResources

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

mask, 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.engine.table.ChunkSource

fillChunk

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.ColumnRegionInt

getChunkType

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

getChunk, getChunk, 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.PagingChunkSource

fillChunkAppend, makeFillContext, mask, maxRow

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

releaseCachedResources

Method Details

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