Uses of Class com.google.appengine.api.blobstore.BlobKey (AppEngine :: appengine-apis 2.0.17 API)

Packages that use BlobKey
Package	Description
com.google.appengine.api.blobstore	Provides management and persistent storage of large, immutable byte arrays.
com.google.appengine.api.images	Provides facilities for the creation and manipulation of images.

Uses of BlobKey in com.google.appengine.api.blobstore

Methods in com.google.appengine.api.blobstore that return BlobKey
Modifier and Type	Method	Description
`BlobKey`	BlobstoreService.`createGsBlobKey(String filename)`	Create a `BlobKey` for a Google Storage File.
`BlobKey`	BlobInfo.`getBlobKey()`	Returns the `BlobKey` of the Blob this `BlobInfo` describes.

Methods in com.google.appengine.api.blobstore that return types with arguments of type BlobKey
Modifier and Type	Method	Description
`Map<String,BlobKey>`	BlobstoreService.`getUploadedBlobs(javax.servlet.http.HttpServletRequest request)`	Deprecated. Use `BlobstoreService.getUploads(javax.servlet.http.HttpServletRequest)` instead.
`Map<String,List<BlobKey>>`	BlobstoreService.`getUploads(javax.servlet.http.HttpServletRequest request)`	Returns the `BlobKey` for any files that were uploaded, keyed by the upload form "name" field.

Methods in com.google.appengine.api.blobstore with parameters of type BlobKey
Modifier and Type	Method	Description
`int`	BlobKey.`compareTo(BlobKey o)`
`void`	BlobstoreService.`delete(BlobKey... blobKeys)`	Permanently deletes the specified blobs.
`byte[]`	BlobstoreService.`fetchData(BlobKey blobKey, long startIndex, long endIndex)`	Get fragment from specified blob.
`@Nullable BlobInfo`	BlobInfoFactory.`loadBlobInfo(BlobKey blobKey)`	Loads the `BlobInfo` metadata for `blobKey`.
`Iterator<BlobInfo>`	BlobInfoFactory.`queryBlobInfosAfter(@Nullable BlobKey previousBlob)`	Queries for `BlobInfo` instances, beginning at the blob following `previousBlob` in lexicographic order.
`void`	BlobstoreService.`serve(BlobKey blobKey, @Nullable ByteRange byteRange, javax.servlet.http.HttpServletResponse response)`	Arrange for the specified blob to be served as the response content for the current request.
`void`	BlobstoreService.`serve(BlobKey blobKey, String rangeHeader, javax.servlet.http.HttpServletResponse response)`	Arrange for the specified blob to be served as the response content for the current request.
`void`	BlobstoreService.`serve(BlobKey blobKey, javax.servlet.http.HttpServletResponse response)`	Arrange for the specified blob to be served as the response content for the current request.

Constructors in com.google.appengine.api.blobstore with parameters of type BlobKey
Constructor	Description
`BlobInfo(BlobKey blobKey, String contentType, Date creation, String filename, long size)`
`BlobInfo(BlobKey blobKey, String contentType, Date creation, String filename, long size, String md5Hash)`
`BlobInfo(BlobKey blobKey, String contentType, Date creation, String filename, long size, String md5Hash, @Nullable String gsObjectName)`	Creates a `BlobInfo` by providing the `BlobKey` and all associated metadata.
`BlobstoreInputStream(BlobKey blobKey)`	Creates a BlobstoreInputStream that reads data from the blob indicated by blobKey, starting at the beginning of the blob.
`BlobstoreInputStream(BlobKey blobKey, long offset)`	Creates a BlobstoreInputStream that reads data from the blob indicated by blobKey, starting at offset.

Uses of BlobKey in com.google.appengine.api.images

Methods in com.google.appengine.api.images that return BlobKey
Modifier and Type	Method	Description
`@Nullable BlobKey`	Image.`getBlobKey()`	If this image is backed by a blob, return the associated `BlobKey`.

Methods in com.google.appengine.api.images with parameters of type BlobKey
Modifier and Type	Method	Description
`ServingUrlOptions`	ServingUrlOptions.`blobKey(BlobKey blobKey)`
`void`	ImagesService.`deleteServingUrl(BlobKey blobKey)`	Deletes a URL that was previously generated by `getServingUrl(BlobKey)`.
`String`	ImagesService.`getServingUrl(BlobKey blobKey)`	Deprecated. Replaced by `ImagesService.getServingUrl(ServingUrlOptions)`.
`String`	ImagesService.`getServingUrl(BlobKey blobKey, boolean secureUrl)`	Deprecated. Replaced by `ImagesService.getServingUrl(ServingUrlOptions)`.
`String`	ImagesService.`getServingUrl(BlobKey blobKey, int imageSize, boolean crop)`	Deprecated. Replaced by `ImagesService.getServingUrl(ServingUrlOptions)`.
`String`	ImagesService.`getServingUrl(BlobKey blobKey, int imageSize, boolean crop, boolean secureUrl)`	Deprecated. Replaced by `ImagesService.getServingUrl(ServingUrlOptions)`.
`Image`	IImagesServiceFactory.`makeImageFromBlob(BlobKey blobKey)`	Create an image backed by the specified `blobKey`.
`static Image`	ImagesServiceFactory.`makeImageFromBlob(BlobKey blobKey)`	Create an image backed by the specified `blobKey`.
`static ServingUrlOptions`	ServingUrlOptions.Builder.`withBlobKey(BlobKey blobKey)`	Returns default `ServingUrlOptions` and calls `ServingUrlOptions.blobKey(BlobKey)`.