Package io.deephaven.engine.table.iterators

Interface ByteColumnIterator

All Superinterfaces:

AutoCloseable, CloseableIterator<Byte>, CloseablePrimitiveIterator<Byte,ByteConsumer>, CloseablePrimitiveIteratorOfByte, ColumnIterator<Byte>, Iterator<Byte>, PrimitiveIterator<Byte,ByteConsumer>, SafeCloseable

All Known Implementing Classes:

ChunkedByteColumnIterator, SerialByteColumnIterator

public interface ByteColumnIterator
extends ColumnIterator<Byte>, CloseablePrimitiveIteratorOfByte

ColumnIterator implementation for columns of primitive bytes.

Nested Class Summary

Nested classes/interfaces inherited from interface java.util.PrimitiveIterator

PrimitiveIterator.OfDouble, PrimitiveIterator.OfInt, PrimitiveIterator.OfLong

Field Summary

Fields inherited from interface io.deephaven.engine.primitive.iterator.CloseableIterator

EMPTY

Fields inherited from interface io.deephaven.engine.primitive.iterator.CloseablePrimitiveIteratorOfByte

EMPTY

Method Summary

Modifier and Type	Method	Description
default void	forEachRemaining(@NotNull Consumer<? super Byte> action)
default Byte	next()
default Stream<Byte>	stream()	Create a boxed Stream over the remaining elements of this ByteColumnIterator.
default IntStream	streamAsInt()	Create an unboxed IntStream over the remaining elements of this ChunkedByteColumnIterator by casting each element to int with the appropriate adjustment of NULL_BYTE to NULL_INT.
default IntStream	streamAsInt(@NotNull ByteToIntFunction adapter)	Create a IntStream over the remaining elements of this ChunkedByteColumnIterator by applying adapter to each element.

Methods inherited from interface io.deephaven.engine.primitive.iterator.CloseablePrimitiveIteratorOfByte

adaptToOfInt, forEachRemaining, nextByte

Methods inherited from interface io.deephaven.engine.table.iterators.ColumnIterator

close, remaining

Methods inherited from interface java.util.Iterator

hasNext, remove

Method Details

next

@FinalDefault
default Byte next()

Specified by:

next in interface CloseablePrimitiveIteratorOfByte

Specified by:

next in interface Iterator<Byte>

forEachRemaining

@FinalDefault
default void forEachRemaining(@NotNull
 @NotNull Consumer<? super Byte> action)

Specified by:

forEachRemaining in interface CloseablePrimitiveIteratorOfByte

Specified by:

forEachRemaining in interface Iterator<Byte>

streamAsInt

@FinalDefault
default IntStream streamAsInt(@NotNull
 @NotNull ByteToIntFunction adapter)

Create a IntStream over the remaining elements of this ChunkedByteColumnIterator by applying adapter to each element. The result must be closed in order to ensure resources are released. A try-with-resources block is strongly encouraged.

Specified by:

streamAsInt in interface CloseablePrimitiveIteratorOfByte

Returns:

A IntStream over the remaining contents of this iterator. Must be closed.

streamAsInt

@FinalDefault
default IntStream streamAsInt()

Create an unboxed IntStream over the remaining elements of this ChunkedByteColumnIterator by casting each element to int with the appropriate adjustment of NULL_BYTE to NULL_INT. The result must be closed in order to ensure resources are released. A try-with-resources block is strongly encouraged.

Specified by:

streamAsInt in interface CloseablePrimitiveIteratorOfByte

Returns:

An unboxed IntStream over the remaining contents of this iterator. Must be closed.

stream

@FinalDefault
default Stream<Byte> stream()

Create a boxed Stream over the remaining elements of this ByteColumnIterator. The result must be closed in order to ensure resources are released. A try-with-resources block is strongly encouraged.

Specified by:

stream in interface CloseableIterator<Byte>

Returns:

A boxed Stream over the remaining contents of this iterator. Must be closed.