com.google.cloud.storage

Class Storage.BlobWriteOption

java.lang.Object

com.google.cloud.storage.Storage.BlobWriteOption

All Implemented Interfaces:

Serializable

Enclosing interface:

Storage

public static class Storage.BlobWriteOption
extends Object
implements Serializable

Class for specifying blob write options.

See Also:

Serialized Form

Method Summary

Methods

Modifier and Type	Method and Description
static Storage.BlobWriteOption	crc32cMatch() Returns an option for blob's data CRC32C checksum match.
static Storage.BlobWriteOption	doesNotExist() Returns an option that causes an operation to succeed only if the target blob does not exist.
static Storage.BlobWriteOption	encryptionKey(Key key) Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.
static Storage.BlobWriteOption	encryptionKey(String key) Returns an option to set a customer-supplied AES256 key for server-side encryption of the blob.
boolean	equals(Object obj)
static Storage.BlobWriteOption	generationMatch() Returns an option for blob's data generation match.
static Storage.BlobWriteOption	generationNotMatch() Returns an option for blob's data generation mismatch.
int	hashCode()
static Storage.BlobWriteOption	md5Match() Returns an option for blob's data MD5 hash match.
static Storage.BlobWriteOption	metagenerationMatch() Returns an option for blob's metageneration match.
static Storage.BlobWriteOption	metagenerationNotMatch() Returns an option for blob's metageneration mismatch.
static Storage.BlobWriteOption	predefinedAcl(Storage.PredefinedAcl acl) Returns an option for specifying blob's predefined ACL configuration.

Methods inherited from class java.lang.Object

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

Method Detail

hashCode

public int hashCode()

Overrides:

hashCode in class Object

equals

public boolean equals(Object obj)

Overrides:

equals in class Object

predefinedAcl

public static Storage.BlobWriteOption predefinedAcl(Storage.PredefinedAcl acl)

Returns an option for specifying blob's predefined ACL configuration.

doesNotExist

public static Storage.BlobWriteOption doesNotExist()

Returns an option that causes an operation to succeed only if the target blob does not exist.

generationMatch

public static Storage.BlobWriteOption generationMatch()

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

generationNotMatch

public static Storage.BlobWriteOption generationNotMatch()

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

metagenerationMatch

public static Storage.BlobWriteOption 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 Storage.BlobWriteOption metagenerationNotMatch()

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

md5Match

public static Storage.BlobWriteOption md5Match()

Returns an option for blob's data MD5 hash match. If this option is used the request will fail if blobs' data MD5 hash does not match.

crc32cMatch

public static Storage.BlobWriteOption crc32cMatch()

Returns an option for blob's data CRC32C checksum match. If this option is used the request will fail if blobs' data CRC32C checksum does not match.

encryptionKey

public static Storage.BlobWriteOption encryptionKey(Key key)

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

encryptionKey

public static Storage.BlobWriteOption encryptionKey(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