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

Class ImmutableObjectArraySource<T>

java.lang.Object
com.illumon.iris.db.v2.sources.AbstractColumnSource<T>
com.illumon.iris.db.v2.sources.immutable.ImmutableObjectArraySource<T>
All Implemented Interfaces:
ChunkSource<Attributes.Values>, ChunkSource.WithPrev<Attributes.Values>, DefaultChunkSource<Attributes.Values>, DefaultChunkSource.WithPrev<Attributes.Values>, FillContextMaker, GetContextMaker, ColumnSource<T>, ColumnSourceGetDefaults.ForObject<T>, ElementSource<T>, ImmutableColumnSource<T>, ImmutableColumnSourceGetDefaults.ForObject<T>, Releasable, TupleExporter<T>, TupleSource<T>, Serializable
public class ImmutableObjectArraySource<T> extends AbstractColumnSource<T> implements ImmutableColumnSourceGetDefaults.ForObject<T>
See Also:

  • Constructor Details

    • ImmutableObjectArraySource

      public ImmutableObjectArraySource(Object[] source, Class<T> type)

  • Method Details

    • get

      public T 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 ElementSource<T>
      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<T>
      Specified by:
      isImmutable in interface ImmutableColumnSource<T>
      Returns:
      true if the values at a given index of the column source never change, false otherwise