Package com.google.appengine.api.blobstore

The blobstore API provides management and persistent storage of large, immutable blobs.

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.
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

The blobstore API provides management and persistent storage of large, immutable blobs. This allows applications to accept, save, and later serve files larger than the existing 10MB request limit. More information is available in the on-line documentation.