Package io.deephaven.chunk

Class ChunkBase<ATTR extends Any>

java.lang.Object

io.deephaven.chunk.ChunkBase<ATTR>

All Implemented Interfaces:

Chunk<ATTR>

Direct Known Subclasses:

BooleanChunk, ByteChunk, CharChunk, DoubleChunk, FloatChunk, IntChunk, LongChunk, ObjectChunk, ShortChunk

public abstract class ChunkBase<ATTR extends Any>
extends Object
implements Chunk<ATTR>

A generic object intended to serve as a thin wrapper around an array region.

Nested Class Summary

Nested classes/interfaces inherited from interface io.deephaven.chunk.Chunk

Chunk.Visitor<ATTR extends Any>

Field Summary

Fields inherited from interface io.deephaven.chunk.Chunk

MAXIMUM_SIZE, SYSTEM_ARRAYCOPY_THRESHOLD, SYSTEM_ARRAYFILL_THRESHOLD

Method Summary

Modifier and Type	Method	Description
final int	internalCapacity(long password)	DO NOT CALL THIS INTERNAL METHOD.
final void	internalSetSize(int newSize, long password)	DO NOT CALL THIS INTERNAL METHOD.
final int	size()

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface io.deephaven.chunk.Chunk

asBooleanChunk, asByteChunk, asCharChunk, asDoubleChunk, asFloatChunk, asIntChunk, asLongChunk, asObjectChunk, asShortChunk, checkChunkType, copyToArray, copyToBuffer, copyToChunk, getChunkType, isAlias, isAlias, slice, walk

Method Details

size

public final int size()

Specified by:

size in interface Chunk<ATTR extends Any>

Returns:

The length of the data in the chunk

internalSetSize

public final void internalSetSize(int newSize,
 long password)

DO NOT CALL THIS INTERNAL METHOD. If you want to set a size, call WritableChunk.setSize(int). That method is the only legal caller of this method in the entire system.

internalCapacity

public final int internalCapacity(long password)

DO NOT CALL THIS INTERNAL METHOD. Call WritableChunk.capacity() That method is the only legal caller of this method in the entire system.