Package io.deephaven.engine.table.impl.chunkboxer

Class ChunkBoxer

java.lang.Object

io.deephaven.engine.table.impl.chunkboxer.ChunkBoxer

public class ChunkBoxer
extends Object

Convert an arbitrary chunk to a chunk of boxed objects.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static interface	ChunkBoxer.BoxerKernel	Return a chunk that contains boxed Objects representing the primitive values in values.

Constructor Summary

Constructors

Constructor	Description
ChunkBoxer()

Method Summary

Modifier and Type	Method	Description
static <BOXED_TYPE> BOXED_TYPE	boxedGet(@NotNull Chunk<? extends Values> values, int offset)	Box the value at offset in values.
static ChunkBoxer.BoxerKernel	getBoxer(ChunkType type, int capacity)

Methods inherited from class java.lang.Object

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

Constructor Details

ChunkBoxer

public ChunkBoxer()

Method Details

boxedGet

public static <BOXED_TYPE> BOXED_TYPE boxedGet(@NotNull
 @NotNull Chunk<? extends Values> values,
 int offset)

Box the value at offset in values.

Please use a ChunkBoxer when boxing multiple values in order to amortize the cost of implementation lookup and avoid virtual dispatch.

Type Parameters:

BOXED_TYPE - The type of the boxed value

Parameters:

values - The chunk containing the value to box

offset - The offset of the value to box

Returns:

The boxed value

getBoxer

public static ChunkBoxer.BoxerKernel getBoxer(ChunkType type,
 int capacity)