Package com.google.cloud.storage

Class DefaultBlobWriteSessionConfig

java.lang.Object

com.google.cloud.storage.BlobWriteSessionConfig

com.google.cloud.storage.DefaultBlobWriteSessionConfig

All Implemented Interfaces:

Serializable

@Immutable
@BetaApi
@TransportCompatibility(GRPC)
public final class DefaultBlobWriteSessionConfig
extends BlobWriteSessionConfig

Default Configuration to represent uploading to Google Cloud Storage in a chunked manner.

Perform a resumable upload, uploading at most chunkSize bytes each PUT.

Configuration of chunk size can be performed via withChunkSize(int).

An instance of this class will provide a BlobWriteSession is logically equivalent to the following:

 Storage storage = ...;
 WriteChannel writeChannel = storage.writer(BlobInfo, BlobWriteOption);
 writeChannel.setChunkSize(chunkSize);
 

Since:

2.26.0 This new api is in preview and is subject to breaking changes.

See Also:

• Serialized Form

Method Summary

Modifier and Type	Method	Description
int	getChunkSize()	The number of bytes each chunk can be.
DefaultBlobWriteSessionConfig	withChunkSize(int chunkSize)	Create a new instance with the chunkSize set to the specified value.

Methods inherited from class java.lang.Object

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

Method Details

getChunkSize

public int getChunkSize()

The number of bytes each chunk can be.

Default: 16777216 (16 MiB)

Since:

2.26.0 This new api is in preview and is subject to breaking changes.

See Also:

• withChunkSize(int)

withChunkSize

@BetaApi
public DefaultBlobWriteSessionConfig withChunkSize(int chunkSize)

Create a new instance with the chunkSize set to the specified value.

Default: 16777216 (16 MiB)

Parameters:

chunkSize - The number of bytes each chunk should be. Must be >= 262144 (256 KiB)

Returns:

The new instance

Since:

2.26.0 This new api is in preview and is subject to breaking changes.

See Also:

• getChunkSize()