Package com.google.cloud.storage (2.60.0)

Configuration of buffer size can be performed via BidiBlobWriteSessionConfig#withBufferSize(int) .

Instances of this class are immutable and thread safe. See Also: Storage#blobAppendableUpload(BlobInfo, BlobAppendableUploadConfig, BlobWriteOption...)

A BlobWriteSessionConfig will be used to configure all BlobWriteSession s produced by an instance of Storage .

There are several strategies which can be used to upload a Blob to Google Cloud Storage. This class provides factories which allow you to select the appropriate strategy for

Objects of this class are immutable. Operations that modify the bucket like #update return a new object. To get a Bucket object with the most recent information use #reload . Bucket adds a layer of service-related functionality over BucketInfo .

For example, new DeleteLifecycleAction(1) is equivalent to new

Versions 1.50.0-1.111.2 of this library don’t support the CustomTimeBefore,

Once the file on disk is closed, the entire file will then be uploaded to GCS. See Also: BlobWriteSessionConfigs#bufferToDiskThenUpload(Path) , Storage#blobWriteSession(BlobInfo, BlobWriteOption...) , BlobWriteSessionConfigs#bufferToDiskThenUpload(Collection) , GrpcStorageOptions.Builder#setBlobWriteSessionConfig(BlobWriteSessionConfig)

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

Instances of this class and all its subclasses are immutable and thread safe.

If there are not enough bytes to trigger a flush, they will be held in memory until there are enough bytes, or an explicit flush is performed by closing the channel. If more bytes are

If there are not enough bytes to trigger a flush, they will be held in memory until there

To access an instance of this class instead use GrpcStorageOptions.defaults().getDefaultServiceFactory() .

To access an instance of this class instead use GrpcStorageOptions.defaults().getDefaultRpcFactory() .

To access an instance of this class instead use HttpStorageOptions.defaults().getDefaultServiceFactory() . See Also: HttpStorageOptions#defaults() , HttpStorageDefaults#getDefaultServiceFactory()

To access an instance of this class instead use HttpStorageOptions.defaults().getDefaultRpcFactory() . See Also: HttpStorageDefaults#getDefaultRpcFactory() , HttpStorageOptions#defaults()

If we have disk available we can checkpoint the contents of an object to disk before transmitting to GCS. The checkpointed data on disk allows arbitrary rewind in the case of failure

Instances of this class are immutable and thread safe.

Parallel Composite Uploads can yield higher throughput when uploading large objects. However,

See POST Object for

The returned channel will be non-blocking for all read calls. If bytes have not yet asynchronously been delivered from Google Cloud Storage the method will return rather than

The resulting DisposableByteString MUST be close() ed to avoid leaking memory

Instances of this class are immutable and thread safe. See Also: BlobReadSession#readAs(ReadProjectionConfig) , ReadProjectionConfigs#asFutureBytes()

The returned channel will be non-blocking for all read calls. If bytes have not yet asynchronously been delivered from Google Cloud Storage the method will return rather than

There are multiple projections which can be used to access the content of a BlobInfo in Google Cloud Storage.

Instances of this class are thread-safe and immutable. See Also: https://cloud.google.com/storage/docs/multipart-uploads#upload_parts

Example of using a batch request to delete, update and get a blob:

Not all operations are compatible with all transports.

Instances of this class should be used in a try-with-resources to ensure they are released.