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

Class ImmutableIntArraySource

java.lang.Object
com.illumon.iris.db.v2.sources.AbstractColumnSource<Integer>
com.illumon.iris.db.v2.sources.immutable.ImmutableIntArraySource
All Implemented Interfaces:
ChunkSource<Attributes.Values>, ChunkSource.WithPrev<Attributes.Values>, DefaultChunkSource<Attributes.Values>, DefaultChunkSource.WithPrev<Attributes.Values>, FillContextMaker, GetContextMaker, ColumnSource<Integer>, ColumnSourceGetDefaults.ForInt, ElementSource<Integer>, ImmutableColumnSource<Integer>, ImmutableColumnSourceGetDefaults.ForInt, Releasable, TupleExporter<Integer>, TupleSource<Integer>, Serializable
public class ImmutableIntArraySource extends AbstractColumnSource<Integer> implements ImmutableColumnSourceGetDefaults.ForInt
Simple array source for Immutable Int.

The ImmutableC-harArraySource is replicated to all other types with com.illumon.iris.db.v2.sources.Replicate. (C-har is deliberately spelled that way in order to prevent Replicate from altering this very comment).

See Also:

  • Constructor Details

    • ImmutableIntArraySource

      public ImmutableIntArraySource(int[] source)

  • Method Details

    • getInt

      public int getInt(long index)
      Description copied from interface: ElementSource
      Get the value at the index as an int.
      Specified by:
      getInt in interface ElementSource<Integer>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the int at the index, null values are represented by QueryConstants.NULL_INT

    • get

      public Integer get(long index)
      Description copied from interface: ElementSource
      Get the value from the source. This may return boxed values for basic types.
      Specified by:
      get in interface ColumnSourceGetDefaults.ForInt
      Specified by:
      get in interface ElementSource<Integer>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the value at the index, potentially null.

    • isImmutable

      public boolean isImmutable()
      Description copied from interface: ColumnSource
      Determine if this column source is immutable, meaning that the values at a given index key never change.
      Specified by:
      isImmutable in interface ColumnSource<Integer>
      Specified by:
      isImmutable in interface ImmutableColumnSource<Integer>
      Returns:
      true if the values at a given index of the column source never change, false otherwise