Package com.illumon.iris.db.v2.sources.regioned

Interface ColumnRegionLong<ATTR extends Attributes.Values>

All Superinterfaces:
ChunkSource<ATTR>, ColumnRegion<ATTR>, FillContextMaker, GetContextMaker, Page<ATTR>, PagingChunkSource<ATTR>, Releasable
All Known Implementing Classes:
BufferedColumnRegionLong, ColumnRegionLong.Null, ColumnRegionObject.DictionaryKeysWrapper, ColumnRegionObject.IntDictionaryKeysWrapper, DeferredColumnRegionLong, ParquetColumnRegionLong, ParquetColumnRegionLong.StaticPageStore
public interface ColumnRegionLong<ATTR extends Attributes.Values> extends ColumnRegion<ATTR>
Column region interface for regions that support fetching primitive longs.

  • Method Details

    • getLong

      long getLong(long elementIndex)
      Get a single long from this region.
      Parameters:
      elementIndex - Element (long) index in the table's address space
      Returns:
      The long value at the specified element (long) index

    • getLong

      default long getLong(@NotNull ChunkSource.FillContext context, long elementIndex)
      Get a single long from this region.
      Parameters:
      context - A ColumnRegionFillContext to enable resource caching where suitable, with current region index pointing to this region
      elementIndex - Element (long) index in the table's address space
      Returns:
      The long value at the specified element (long) index

    • getNativeType

      default Class<?> getNativeType()
      Specified by:
      getNativeType in interface ChunkSource<ATTR extends Attributes.Values>

    • createNull

      static <ATTR extends Attributes.Values> ColumnRegionLong.Null<ATTR> createNull()