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

Interface ColumnSourceGetDefaults.ForFloat

All Superinterfaces:
ChunkSource<Attributes.Values>, ChunkSource.WithPrev<Attributes.Values>, ColumnSource<Float>, DefaultChunkSource<Attributes.Values>, DefaultChunkSource.WithPrev<Attributes.Values>, ElementSource<Float>, FillContextMaker, GetContextMaker, Releasable, TupleExporter<Float>, TupleSource<Float>
All Known Subinterfaces:
ImmutableColumnSourceGetDefaults.ForFloat, MutableColumnSourceGetDefaults.ForFloat
All Known Implementing Classes:
FloatArraySource, FloatSingleValueSource, FloatSparseArraySource, ImmutableFloatArraySource, UngroupedFloatArrayColumnSource, UngroupedFloatDbArrayColumnSource
Enclosing class:
ColumnSourceGetDefaults
public static interface ColumnSourceGetDefaults.ForFloat
extends ColumnSource<Float>
Default interface for float ColumnSource implementations.

  • Method Details

    • get

      default Float 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<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the value at the index, potentially null.

    • getBoolean

      default Boolean getBoolean​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a Boolean.
      Specified by:
      getBoolean in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the boolean at the index, potentially null.

    • getByte

      default byte getByte​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a byte.
      Specified by:
      getByte in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the boolean at the index, null values are represented by QueryConstants.NULL_BYTE

    • getChar

      default char getChar​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a char.
      Specified by:
      getChar in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the char at the index, null values are represented by QueryConstants.NULL_CHAR

    • getDouble

      default double getDouble​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a double.
      Specified by:
      getDouble in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the double at the index, null values are represented by QueryConstants.NULL_DOUBLE

    • getInt

      default int getInt​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as an int.
      Specified by:
      getInt in interface ElementSource<Float>
      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

    • getLong

      default long getLong​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a long.
      Specified by:
      getLong in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the long at the index, null values are represented by QueryConstants.NULL_LONG

    • getShort

      default short getShort​(long index)
      Description copied from interface: ElementSource
      Get the value at the index as a short.
      Specified by:
      getShort in interface ElementSource<Float>
      Parameters:
      index - the location in index space to get the value from.
      Returns:
      the short at the index, null values are represented by QueryConstants.NULL_SHORT