Class ColumnRegionByte.StaticPageStore<ATTR extends Any>

java.lang.Object
io.deephaven.engine.table.impl.sources.regioned.RegionedPageStore.Static<ATTR,ATTR,ColumnRegionByte<ATTR>>
io.deephaven.engine.table.impl.sources.regioned.ColumnRegionByte.StaticPageStore<ATTR>
All Implemented Interfaces:
Page<ATTR>, PageStore<ATTR,ATTR,ColumnRegionByte<ATTR>>, PagingChunkSource<ATTR>, ChunkSource<ATTR>, FillContextMaker, GetContextMaker, DefaultChunkSource<ATTR>, DefaultChunkSource.SupportsContiguousGet<ATTR>, ColumnRegion<ATTR>, ColumnRegionByte<ATTR>, RegionedPageStore<ATTR,ATTR,ColumnRegionByte<ATTR>>, Releasable
Enclosing interface:
ColumnRegionByte<ATTR extends Any>

public static final class ColumnRegionByte.StaticPageStore<ATTR extends Any> extends RegionedPageStore.Static<ATTR,ATTR,ColumnRegionByte<ATTR>> implements ColumnRegionByte<ATTR>
  • Constructor Details

  • 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>
    • getByte

      public byte getByte(long elementIndex)
      Description copied from interface: ColumnRegionByte
      Get a single byte from this region.
      Specified by:
      getByte in interface ColumnRegionByte<ATTR extends Any>
      Parameters:
      elementIndex - Element row key in the table's address space
      Returns:
      The byte value at the specified element row key
    • getByte

      public byte getByte(@NotNull @NotNull ChunkSource.FillContext context, long elementIndex)
      Description copied from interface: ColumnRegionByte
      Get a single byte from this region.
      Specified by:
      getByte in interface ColumnRegionByte<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 byte value at the specified element row ket
    • getBytes

      public byte[] getBytes(long firstElementIndex, @NotNull @org.jetbrains.annotations.NotNull byte[] destination, int destinationOffset, int length)
      Description copied from interface: ColumnRegionByte
      Get a range of bytes from this region. Implementations are not required to verify that the range specified is meaningful.
      Specified by:
      getBytes in interface ColumnRegionByte<ATTR extends Any>
      Parameters:
      firstElementIndex - First element row keyt in the table's address space
      destination - Array to store results
      destinationOffset - Offset into destination to begin storing at
      length - Number of bytes to get
      Returns:
      destination, to enable method chaining