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## Package com.google.appengine.api.blobstore

Provides management and persistent storage of large, immutable byte arrays.

See:
Description

Interface Summary
BlobstoreService | `BlobstoreService` allows you to manage the creation and serving of large, immutable blobs to users.

Class Summary
BlobInfo | `BlobInfo` contains metadata about a blob.
BlobInfoFactory | `BlobInfoFactory` provides a trivial interface for retrieving `BlobInfo` metadata.
BlobKey | `BlobKey` contains the string identifier of a large (possibly larger than 1MB) blob of binary data that was uploaded in a previous request and can be streamed directly to users.
BlobstoreInputStream | BlobstoreInputStream provides an InputStream view of a blob in Blobstore.
BlobstoreServiceFactory | Creates `BlobstoreService` implementations.
ByteRange | A byte range as parsed from a request Range header.
UploadOptions | Allows users to customize the behavior of a single upload to the `BlobstoreService`.
UploadOptions.Builder | Contains static creation methods for `UploadOptions`.

Exception Summary
BlobstoreFailureException | `BlobstoreFailureException` is an unchecked exception that is thrown for any unexpected error that occurs while communicating with the blobstore.
BlobstoreInputStream.BlobstoreIOException | A subclass of `IOException` that indicates that there was a problem interacting with Blobstore.
BlobstoreInputStream.ClosedStreamException | A subclass of `IOException` that indicates operations on a stream after it is closed.
RangeFormatException | `RangeFormatException` is an unchecked exception that is thrown when an invalid Range header format is provided.
UnsupportedRangeFormatException | `UnsupportedRangeFormatException` is an unchecked exception that is thrown when an valid but unsupported Range header format is provided.

## Package com.google.appengine.api.blobstore Description

Provides management and persistent storage of large, immutable byte arrays. This allows applications to accept, save, and later serve files of any size.

See Also:
  `BlobstoreService`, The Blobstore Java API in the Google App Engine Developer's Guide.

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