com.google.appengine.api.blobstore (Google App Engine Java API)

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All Classes

Interface Summary
Interface	Description
BlobstoreService	`BlobstoreService` allows you to manage the creation and serving of large, immutable blobs to users.
IBlobstoreServiceFactory	Creates `BlobstoreService` implementations.

Class Summary
Class	Description
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.
FileInfo	`FileInfo` contains metadata about an uploaded file.
IBlobstoreServiceFactoryProvider	Factory provider for `IBlobstoreServiceFactory` .
UploadOptions	Allows users to customize the behavior of a single upload to the `BlobstoreService` .
UploadOptions.Builder	Contains static creation methods for `UploadOptions` .

Exception Summary
Exception	Description
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 .

All Classes