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

Class ShardingIndexedCodec

java.lang.Object

dev.zarr.zarrjava.core.codec.AbstractCodec

dev.zarr.zarrjava.core.codec.ArrayBytesCodec

dev.zarr.zarrjava.core.codec.ArrayBytesCodec.WithPartialDecode

dev.zarr.zarrjava.v3.codec.core.ShardingIndexedCodec

All Implemented Interfaces:

Codec, Codec, Codec

public class ShardingIndexedCodec
extends ArrayBytesCodec.WithPartialDecode
implements Codec

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	ShardingIndexedCodec.Configuration

Nested classes/interfaces inherited from class dev.zarr.zarrjava.core.codec.ArrayBytesCodec

ArrayBytesCodec.WithPartialDecode

Field Summary

Fields

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

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

arrayMetadata

Constructor Summary

Constructors

Constructor	Description
ShardingIndexedCodec(ShardingIndexedCodec.Configuration configuration)

Method Summary

Modifier and Type	Method	Description
long	computeEncodedSize(long inputByteLength, ArrayMetadata.CoreArrayMetadata arrayMetadata)
ucar.ma2.Array	decode(ByteBuffer shardBytes)
ucar.ma2.Array	decodePartial(StoreHandle chunkHandle, long[] offset, int[] shape)
ByteBuffer	encode(ucar.ma2.Array shardArray)
int[]	getChunksPerShard(ArrayMetadata.CoreArrayMetadata arrayMetadata)
void	setCoreArrayMetadata(ArrayMetadata.CoreArrayMetadata arrayMetadata)

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

resolveArrayMetadata

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

Field Details

name

public final String name

See Also:

• Constant Field Values

configuration

@Nonnull
public final ShardingIndexedCodec.Configuration configuration

Constructor Details

ShardingIndexedCodec

public ShardingIndexedCodec(@Nonnull
 ShardingIndexedCodec.Configuration configuration)
                     throws ZarrException

Throws:

ZarrException

Method Details

setCoreArrayMetadata

public void setCoreArrayMetadata(ArrayMetadata.CoreArrayMetadata arrayMetadata)
                          throws ZarrException

Specified by:

setCoreArrayMetadata in interface Codec

Overrides:

setCoreArrayMetadata in class AbstractCodec

Throws:

ZarrException

getChunksPerShard

public int[] getChunksPerShard(ArrayMetadata.CoreArrayMetadata arrayMetadata)

decode

public ucar.ma2.Array decode(ByteBuffer shardBytes)
                      throws ZarrException

Specified by:

decode in class ArrayBytesCodec.WithPartialDecode

Throws:

ZarrException

encode

public ByteBuffer encode(ucar.ma2.Array shardArray)
                  throws ZarrException

Specified by:

encode in class ArrayBytesCodec.WithPartialDecode

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

decodePartial

public ucar.ma2.Array decodePartial(StoreHandle chunkHandle,
 long[] offset,
 int[] shape)
                             throws ZarrException

Specified by:

decodePartial in class ArrayBytesCodec.WithPartialDecode

Throws:

ZarrException