Package dev.zarr.zarrjava.v3.codec.core

Class ZstdCodec

java.lang.Object

dev.zarr.zarrjava.core.codec.AbstractCodec

dev.zarr.zarrjava.core.codec.BytesBytesCodec

dev.zarr.zarrjava.v3.codec.core.ZstdCodec

All Implemented Interfaces:

Codec, Codec

public class ZstdCodec
extends BytesBytesCodec
implements Codec

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ZstdCodec.Configuration

Field Summary

Fields

Modifier and Type	Field	Description
final ZstdCodec.Configuration	configuration
final String	name

Fields inherited from class dev.zarr.zarrjava.core.codec.AbstractCodec

arrayMetadata

Constructor Summary

Constructors

Constructor	Description
ZstdCodec(ZstdCodec.Configuration configuration)

Method Summary

Modifier and Type	Method	Description
long	computeEncodedSize(long inputByteLength, ArrayMetadata.CoreArrayMetadata arrayMetadata)
ByteBuffer	decode(ByteBuffer compressedBytes)
ByteBuffer	encode(ByteBuffer chunkBytes)

Methods inherited from class dev.zarr.zarrjava.core.codec.AbstractCodec

resolveArrayMetadata, setCoreArrayMetadata

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.zarr.zarrjava.core.codec.Codec

resolveArrayMetadata, setCoreArrayMetadata

Field Details

name

public final String name

See Also:

• Constant Field Values

configuration

@Nonnull
public final ZstdCodec.Configuration configuration

Constructor Details

ZstdCodec

public ZstdCodec(@Nonnull
 ZstdCodec.Configuration configuration)

Method Details

decode

public ByteBuffer decode(ByteBuffer compressedBytes)
                  throws ZarrException

Specified by:

decode in class BytesBytesCodec

Throws:

ZarrException

encode

public ByteBuffer encode(ByteBuffer chunkBytes)
                  throws ZarrException

Specified by:

encode in class BytesBytesCodec

Throws:

ZarrException

computeEncodedSize

public long computeEncodedSize(long inputByteLength,
 ArrayMetadata.CoreArrayMetadata arrayMetadata)
                        throws ZarrException

Specified by:

computeEncodedSize in interface Codec

Specified by:

computeEncodedSize in interface Codec

Throws:

ZarrException