Class Bucket.BlobTargetOption (2.19.0)

public static class Bucket.BlobTargetOption extends Option<UnifiedOpts.ObjectTargetOpt>

Class for specifying blob target options when Bucket methods are used.

Inheritance

java.lang.Object > com.google.cloud.storage.UnifiedOpts.OptionShim > Option > Bucket.BlobTargetOption

Inherited Members

com.google.cloud.storage.UnifiedOpts.OptionShim.equals(java.lang.Object)

com.google.cloud.storage.UnifiedOpts.OptionShim.hashCode()

com.google.cloud.storage.UnifiedOpts.OptionShim.toString()

Object.clone()

Object.finalize()

Object.getClass()

Object.notify()

Object.notifyAll()

Object.wait()

Object.wait(long)

Object.wait(long,int)

Static Methods

doesNotExist()

public static Bucket.BlobTargetOption doesNotExist()

Returns an option that causes an operation to succeed only if the target blob does not exist. This option can not be provided together with #generationMatch(long) or #generationNotMatch(long).

Returns

Type	Description
`Bucket.BlobTargetOption`

encryptionKey(@NonNull String key)

public static Bucket.BlobTargetOption encryptionKey(@NonNull String key)

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

Parameter

Name	Description
`key`	`@org.checkerframework.checker.nullness.qual.NonNull java.lang.String` the AES256 encoded in base64

Returns

Type	Description
`Bucket.BlobTargetOption`

encryptionKey(@NonNull Key key)

public static Bucket.BlobTargetOption encryptionKey(@NonNull Key key)

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

Parameter

Name	Description
`key`	`@org.checkerframework.checker.nullness.qual.NonNull java.security.Key`

Returns

Type	Description
`Bucket.BlobTargetOption`

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

Type	Description
`Bucket.BlobTargetOption`

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

Type	Description
`Bucket.BlobTargetOption`

kmsKeyName(@NonNull String kmsKeyName)

public static Bucket.BlobTargetOption kmsKeyName(@NonNull String kmsKeyName)

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

Parameter

Name	Description
`kmsKeyName`	`@org.checkerframework.checker.nullness.qual.NonNull java.lang.String` the KMS key resource id

Returns

Type	Description
`Bucket.BlobTargetOption`

metagenerationMatch(long metageneration)

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

Type	Description
`Bucket.BlobTargetOption`

metagenerationNotMatch(long metageneration)

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

Type	Description
`Bucket.BlobTargetOption`

predefinedAcl(@NonNull Storage.PredefinedAcl acl)

public static Bucket.BlobTargetOption predefinedAcl(@NonNull Storage.PredefinedAcl acl)

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

Parameter

Name	Description
`acl`	`@org.checkerframework.checker.nullness.qual.NonNull com.google.cloud.storage.Storage.PredefinedAcl`

Returns

Type	Description
`Bucket.BlobTargetOption`

userProject(@NonNull String userProject)

public static Bucket.BlobTargetOption userProject(@NonNull 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`	`@org.checkerframework.checker.nullness.qual.NonNull java.lang.String`

Returns

Type	Description
`Bucket.BlobTargetOption`