shark.memstore2.column

NullableColumnIterator

class NullableColumnIterator extends ColumnIterator

Reads a nullable column. Expects the byte buffer to contain as first element the null count, followed by the null indices, and finally the non nulls. Reading of non nulls is delegated by setting the buffer position to the first non null.

Linear Supertypes
ColumnIterator, AnyRef, Any
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  1. NullableColumnIterator
  2. ColumnIterator
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Visibility
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Instance Constructors

  1. new NullableColumnIterator(buffer: ByteBuffer)

Value Members

  1. final def !=(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  2. final def !=(arg0: Any): Boolean

    Definition Classes
    Any

  3. final def ##(): Int

    Definition Classes
    AnyRef → Any

  4. final def ==(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  5. final def ==(arg0: Any): Boolean

    Definition Classes
    Any

  6. final def asInstanceOf[T0]: T0

    Definition Classes
    Any

  7. def clone(): AnyRef

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  8. def current: AnyRef

    Return the current element.

    Return the current element. The operation should have no side-effect, i.e. it can be invoked multiple times returning the same value.

    Definition Classes
    NullableColumnIterator → ColumnIterator

  9. final def eq(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  10. def equals(arg0: Any): Boolean

    Definition Classes
    AnyRef → Any

  11. def finalize(): Unit

    Attributes
    protected[java.lang]
    Definition Classes
    AnyRef
    Annotations
    @throws( classOf[java.lang.Throwable] )

  12. final def getClass(): Class[_]

    Definition Classes
    AnyRef → Any

  13. def hasNext: Boolean

    Tests whether this iterator can provide another element.

    Tests whether this iterator can provide another element.

    Definition Classes
    NullableColumnIterator → ColumnIterator

  14. def hashCode(): Int

    Definition Classes
    AnyRef → Any

  15. def init(): Unit

    Definition Classes
    NullableColumnIterator → ColumnIterator

  16. final def isInstanceOf[T0]: Boolean

    Definition Classes
    Any

  17. final def ne(arg0: AnyRef): Boolean

    Definition Classes
    AnyRef

  18. def next(): Unit

    Produces the next element of this iterator.

    Produces the next element of this iterator.

    Definition Classes
    NullableColumnIterator → ColumnIterator

  19. final def notify(): Unit

    Definition Classes
    AnyRef

  20. final def notifyAll(): Unit

    Definition Classes
    AnyRef

  21. final def synchronized[T0](arg0: ⇒ T0): T0

    Definition Classes
    AnyRef

  22. def toString(): String

    Definition Classes
    AnyRef → Any

  23. final def wait(): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  24. final def wait(arg0: Long, arg1: Int): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

  25. final def wait(arg0: Long): Unit

    Definition Classes
    AnyRef
    Annotations
    @throws( ... )

Inherited from ColumnIterator

Inherited from AnyRef

Inherited from Any

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