Send feedback
Class Blob.Builder (2.34.0)
Stay organized with collections
Save and categorize content based on your preferences.
Version 2.34.0 keyboard_arrow_down
public static class Blob . Builder extends BlobInfo . Builder
Methods
build()
Creates a BlobInfo object.
Returns
Type Description
Blob
Overrides
setAcl(List<Acl> acl)
public Blob . Builder setAcl ( List<Acl> acl )
Sets the blob's access control configuration.
Parameter
Name Description
aclList <Acl >
Overrides
setBlobId(BlobId blobId)
public Blob . Builder setBlobId ( BlobId blobId )
Parameter
Name Description
blobIdBlobId
Overrides
setCacheControl(String cacheControl)
public Blob . Builder setCacheControl ( String cacheControl )
Sets the blob's data cache control.
Parameter
Name Description
cacheControlString
Overrides
setContentDisposition(String contentDisposition)
public Blob . Builder setContentDisposition ( String contentDisposition )
Sets the blob's data content disposition.
Parameter
Name Description
contentDispositionString
Overrides
setContentEncoding(String contentEncoding)
public Blob . Builder setContentEncoding ( String contentEncoding )
Sets the blob's data content encoding.
Parameter
Name Description
contentEncodingString
Overrides
setContentLanguage(String contentLanguage)
public Blob . Builder setContentLanguage ( String contentLanguage )
Sets the blob's data content language.
Parameter
Name Description
contentLanguageString
Overrides
setContentType(String contentType)
public Blob . Builder setContentType ( String contentType )
Sets the blob's data content type.
Parameter
Name Description
contentTypeString
Overrides
setCrc32c(String crc32c)
public Blob . Builder setCrc32c ( String crc32c )
Sets the CRC32C checksum of blob's data as described in RFC 4960, Appendix B; encoded in
base64 in big-endian order.
Parameter
Name Description
crc32cString
Overrides
setCrc32cFromHexString(String crc32cHexString)
public Blob . Builder setCrc32cFromHexString ( String crc32cHexString )
Parameter
Name Description
crc32cHexStringString
Overrides
setCustomTime(Long customTime) (deprecated)
public Blob . Builder setCustomTime ( Long customTime )
Deprecated. Use #setCustomTimeOffsetDateTime(OffsetDateTime)
Sets the custom time for an object. Once set it can't be unset and only changed to a custom
datetime in the future. To unset the custom time, you must either perform a rewrite operation
or upload the data again.
Example of setting the custom time.
String bucketName = "my-unique-bucket" ;
String blobName = "my-blob-name" ;
long customTime = 1598423868301L ;
BlobInfo blob = BlobInfo . newBuilder ( bucketName , blobName ). setCustomTime ( customTime ). build ();
Parameter
Name Description
customTimeLong
Overrides
setCustomTimeOffsetDateTime(OffsetDateTime customTime)
public BlobInfo . Builder setCustomTimeOffsetDateTime ( OffsetDateTime customTime )
Sets the custom time for an object. Once set it can't be unset and only changed to a custom
datetime in the future. To unset the custom time, you must either perform a rewrite operation
or upload the data again.
Example of setting the custom time.
String bucketName = "my-unique-bucket" ;
String blobName = "my-blob-name" ;
OffsetDateTime customTime = Instant . ofEpochMilli ( 1598423868301L ). atOffset ( 0 ); // UTC
BlobInfo blob = BlobInfo . newBuilder ( bucketName , blobName ). setCustomTime ( customTime ). build ();
Overrides
setEventBasedHold(Boolean eventBasedHold)
public Blob . Builder setEventBasedHold ( Boolean eventBasedHold )
Sets the blob's event-based hold.
Parameter
Name Description
eventBasedHoldBoolean
Overrides
setMd5(String md5)
public Blob . Builder setMd5 ( String md5 )
Sets the MD5 hash of blob's data. MD5 value must be encoded in base64.
Parameter
Name Description
md5String
Overrides
setMd5FromHexString(String md5HexString)
public Blob . Builder setMd5FromHexString ( String md5HexString )
Sets the MD5 hash of blob's data from hex string.
Parameter
Name Description
md5HexStringString
Overrides
public Blob . Builder setMetadata ( Map<String , String > metadata )
Sets the blob's user provided metadata.
Overrides
setRetention(BlobInfo.Retention retention)
public Blob . Builder setRetention ( BlobInfo . Retention retention )
Overrides
setStorageClass(StorageClass storageClass)
public Blob . Builder setStorageClass ( StorageClass storageClass )
Sets the blob's storage class.
Overrides
setTemporaryHold(Boolean temporaryHold)
public Blob . Builder setTemporaryHold ( Boolean temporaryHold )
Sets the blob's temporary hold.
Parameter
Name Description
temporaryHoldBoolean
Overrides
setTimeStorageClassUpdated(Long timeStorageClassUpdated) (deprecated)
public Blob . Builder setTimeStorageClassUpdated ( Long timeStorageClassUpdated )
Parameter
Name Description
timeStorageClassUpdatedLong
Overrides
setTimeStorageClassUpdatedOffsetDateTime(OffsetDateTime timeStorageClassUpdated)
public BlobInfo . Builder setTimeStorageClassUpdatedOffsetDateTime ( OffsetDateTime timeStorageClassUpdated )
Overrides
Send feedback
Except as otherwise noted, the content of this page is licensed under the Creative Commons Attribution 4.0 License , and code samples are licensed under the Apache 2.0 License . For details, see the Google Developers Site Policies . Java is a registered trademark of Oracle and/or its affiliates.
Last updated 2024-12-19 UTC.
Need to tell us more?
[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2024-12-19 UTC."],[],[]]
