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

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.blobstore.ee10
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

Modifier	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.blobstore.ee10

Methods in com.google.appengine.api.blobstore.ee10 that return BlobKey

Modifier and Type	Method	Description
BlobKey	BlobstoreService.createGsBlobKey(String filename)	Create a BlobKey for a Google Storage File.

Methods in com.google.appengine.api.blobstore.ee10 that return types with arguments of type BlobKey

Modifier and Type	Method	Description
Map<String,BlobKey>	BlobstoreService.getUploadedBlobs(jakarta.servlet.http.HttpServletRequest request)	Deprecated. Use BlobstoreService.getUploads(jakarta.servlet.http.HttpServletRequest) instead.
Map<String,List<BlobKey>>	BlobstoreService.getUploads(jakarta.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.ee10 with parameters of type BlobKey

Modifier and Type	Method	Description
void	BlobstoreService.delete(BlobKey... blobKeys)	Permanently deletes the specified blobs.
byte[]	BlobstoreService.fetchData(BlobKey blobKey, long startIndex, long endIndex)	Get fragment from specified blob.
void	BlobstoreService.serve(BlobKey blobKey, @Nullable ByteRange byteRange, jakarta.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, jakarta.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, jakarta.servlet.http.HttpServletResponse response)	Arrange for the specified blob to be served as the response content for the current request.

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).