Interface ColumnRegionInt<ATTR extends Attributes.Any>
- All Superinterfaces:
ChunkSource<ATTR>
,ColumnRegion<ATTR>
,FillContextMaker
,GetContextMaker
,Page<ATTR>
,PagingChunkSource<ATTR>
,Releasable
- All Known Implementing Classes:
BufferedColumnRegionInt
,ColumnRegionInt.Null
,ColumnRegionInt.StaticPageStore
,DeferredColumnRegionInt
,ParquetColumnRegionInt
public interface ColumnRegionInt<ATTR extends Attributes.Any> extends ColumnRegion<ATTR>
Column region interface for regions that support fetching primitive ints.
-
Nested Class Summary
Nested Classes Modifier and Type Interface Description static class
ColumnRegionInt.Null<ATTR extends Attributes.Any>
static class
ColumnRegionInt.StaticPageStore<ATTR extends Attributes.Any>
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.page.Page
Page.WithDefaults<ATTR extends Attributes.Any>, Page.WithDefaultsForRepeatingValues<ATTR extends Attributes.Any>
-
Field Summary
Fields inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource
DEFAULT_FILL_INSTANCE, ZERO_LENGTH_CHUNK_SOURCE_ARRAY
-
Method Summary
Modifier and Type Method Description static <ATTR extends Attributes.Any>
ColumnRegionInt.Null<ATTR>createNull()
int
getInt(long elementIndex)
Get a single int from this region.default int
getInt(ChunkSource.FillContext context, long elementIndex)
Get a single int from this region.default Class<?>
getNativeType()
Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.ChunkSource
fillChunk, getChunk, getChunk, getChunkType
Methods inherited from interface com.illumon.iris.db.v2.sources.regioned.ColumnRegion
firstRowOffset, mask
Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.FillContextMaker
makeFillContext, makeFillContext
Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.GetContextMaker
makeGetContext, makeGetContext
Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.page.Page
advanceToNextPage, advanceToNextPage, advanceToNextPageAndGetPositionDistance, firstRow, getRowOffset, lastRow, length
Methods inherited from interface com.illumon.iris.db.v2.sources.chunk.page.PagingChunkSource
fillChunkAppend, maxRow
-
Method Details
-
getInt
int getInt(long elementIndex)Get a single int from this region.- Parameters:
elementIndex
- Element (int) index in the table's address space- Returns:
- The int value at the specified element (int) index
-
getInt
Get a single int from this region.- Parameters:
context
- AColumnRegionFillContext
to enable resource caching where suitable, with current region index pointing to this regionelementIndex
- Element (int) index in the table's address space- Returns:
- The int value at the specified element (int) index
-
getNativeType
- Specified by:
getNativeType
in interfaceChunkSource<ATTR extends Attributes.Any>
-
createNull
-