public static class Bucket.BlobTargetOption extends Option
Class for specifying blob target options when Bucket
methods are used.
Static Methods
doesNotExist()
public static Bucket.BlobTargetOption doesNotExist()
Returns
encryptionKey(String key)
public static Bucket.BlobTargetOption encryptionKey(String key)
Returns an option to set a customer-supplied AES256 key for server-side encryption of the
blob.
Parameter
Name |
Description |
key |
String
the AES256 encoded in base64
|
Returns
encryptionKey(Key key)
public static Bucket.BlobTargetOption encryptionKey(Key key)
Returns an option to set a customer-supplied AES256 key for server-side encryption of the
blob.
Parameter
Returns
generationMatch(long generation)
public static Bucket.BlobTargetOption generationMatch(long generation)
Returns an option for blob's data generation match. If this option is used the request will
fail if generation does not match the provided value. This option can not be provided
together with #generationNotMatch(long) or #doesNotExist().
Parameter
Name |
Description |
generation |
long
|
Returns
generationNotMatch(long generation)
public static Bucket.BlobTargetOption generationNotMatch(long generation)
Returns an option for blob's data generation mismatch. If this option is used the request
will fail if blob's generation matches the provided value. This option can not be provided
together with #generationMatch(long) or #doesNotExist().
Parameter
Name |
Description |
generation |
long
|
Returns
kmsKeyName(String kmsKeyName)
public static Bucket.BlobTargetOption kmsKeyName(String kmsKeyName)
Returns an option to set a customer-managed KMS key for server-side encryption of the blob.
Parameter
Name |
Description |
kmsKeyName |
String
the KMS key resource id
|
Returns
public static Bucket.BlobTargetOption metagenerationMatch(long metageneration)
Returns an option for blob's metageneration match. If this option is used the request will
fail if metageneration does not match the provided value. This option can not be provided
together with #metagenerationNotMatch(long).
Parameter
Name |
Description |
metageneration |
long
|
Returns
public static Bucket.BlobTargetOption metagenerationNotMatch(long metageneration)
Returns an option for blob's metageneration mismatch. If this option is used the request will
fail if metageneration matches the provided value. This option can not be provided together
with #metagenerationMatch(long).
Parameter
Name |
Description |
metageneration |
long
|
Returns
predefinedAcl(Storage.PredefinedAcl acl)
public static Bucket.BlobTargetOption predefinedAcl(Storage.PredefinedAcl acl)
Returns an option for specifying blob's predefined ACL configuration.
Parameter
Returns
userProject(String userProject)
public static Bucket.BlobTargetOption userProject(String userProject)
Returns an option for blob's billing user project. This option is only used by the buckets
with 'requester_pays' flag.
Parameter
Name |
Description |
userProject |
String
|
Returns