com.google.cloud.storage

Class Blob.BlobSourceOption

java.lang.Object

com.google.cloud.storage.Option

com.google.cloud.storage.Blob.BlobSourceOption

All Implemented Interfaces:

Serializable

Enclosing class:

Blob

public static class Blob.BlobSourceOption
extends Option

Class for specifying blob source options when Blob methods are used.

See Also:

Serialized Form

Method Summary

Modifier and Type	Method and Description
static Blob.BlobSourceOption	decryptionKey(Key key) Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.
static Blob.BlobSourceOption	decryptionKey(String key) Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.
static Blob.BlobSourceOption	generationMatch() Returns an option for blob's generation match.
static Blob.BlobSourceOption	generationNotMatch() Returns an option for blob's generation mismatch.
static Blob.BlobSourceOption	metagenerationMatch() Returns an option for blob's metageneration match.
static Blob.BlobSourceOption	metagenerationNotMatch() Returns an option for blob's metageneration mismatch.
static Blob.BlobSourceOption	userProject(String userProject) Returns an option for blob's billing user project.

Methods inherited from class com.google.cloud.storage.Option

equals, hashCode, toString

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Method Detail

generationMatch

public static Blob.BlobSourceOption generationMatch()

Returns an option for blob's generation match. If this option is used the request will fail if generation does not match.

generationNotMatch

public static Blob.BlobSourceOption generationNotMatch()

Returns an option for blob's generation mismatch. If this option is used the request will fail if generation matches.

metagenerationMatch

public static Blob.BlobSourceOption metagenerationMatch()

Returns an option for blob's metageneration match. If this option is used the request will fail if metageneration does not match.

metagenerationNotMatch

public static Blob.BlobSourceOption metagenerationNotMatch()

Returns an option for blob's metageneration mismatch. If this option is used the request will fail if metageneration matches.

decryptionKey

public static Blob.BlobSourceOption decryptionKey(Key key)

Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.

decryptionKey

public static Blob.BlobSourceOption decryptionKey(String key)

Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.

Parameters:

key - the AES256 encoded in base64

userProject

public static Blob.BlobSourceOption userProject(String userProject)

Returns an option for blob's billing user project. This option is used only if the blob's bucket has requester_pays flag enabled.