BlobInfo.Builder (Storage Parent 2.24.0 API)

java.lang.Object
- com.google.cloud.storage.BlobInfo.Builder

Direct Known Subclasses:

Blob.Builder

Enclosing class:

BlobInfo
```
public abstract static class BlobInfo.Builder
extends Object
```
Builder for BlobInfo.

Constructor Summary

Constructors
Constructor and Description

Builder()

Constructors
Constructor and Description
`Builder()`

Method Summary

All Methods Instance Methods Abstract Methods Concrete Methods Deprecated Methods
Modifier and Type	Method and Description
`abstract BlobInfo`	`build()` Creates a `BlobInfo` object.
`abstract BlobInfo.Builder`	`setAcl(List<Acl> acl)` Sets the blob's access control configuration.
`abstract BlobInfo.Builder`	`setBlobId(BlobId blobId)` Sets the blob identity.
`abstract BlobInfo.Builder`	`setCacheControl(String cacheControl)` Sets the blob's data cache control.
`abstract BlobInfo.Builder`	`setContentDisposition(String contentDisposition)` Sets the blob's data content disposition.
`abstract BlobInfo.Builder`	`setContentEncoding(String contentEncoding)` Sets the blob's data content encoding.
`abstract BlobInfo.Builder`	`setContentLanguage(String contentLanguage)` Sets the blob's data content language.
`abstract BlobInfo.Builder`	`setContentType(String contentType)` Sets the blob's data content type.
`abstract BlobInfo.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.
`abstract BlobInfo.Builder`	`setCrc32cFromHexString(String crc32cHexString)` Sets the CRC32C checksum of blob's data as described in RFC 4960, Appendix B; from hex string.
`BlobInfo.Builder`	`setCustomTime(Long customTime)` Deprecated. Use `setCustomTimeOffsetDateTime(OffsetDateTime)`
`BlobInfo.Builder`	`setCustomTimeOffsetDateTime(OffsetDateTime customTime)` Sets the custom time for an object.
`abstract BlobInfo.Builder`	`setEventBasedHold(Boolean eventBasedHold)` Sets the blob's event-based hold.
`abstract BlobInfo.Builder`	`setMd5(String md5)` Sets the MD5 hash of blob's data.
`abstract BlobInfo.Builder`	`setMd5FromHexString(String md5HexString)` Sets the MD5 hash of blob's data from hex string.
`abstract BlobInfo.Builder`	`setMetadata(@Nullable Map<String,String> metadata)` Sets the blob's user provided metadata.
`abstract BlobInfo.Builder`	`setStorageClass(StorageClass storageClass)` Sets the blob's storage class.
`abstract BlobInfo.Builder`	`setTemporaryHold(Boolean temporaryHold)` Sets the blob's temporary hold.
`BlobInfo.Builder`	`setTimeStorageClassUpdated(Long timeStorageClassUpdated)` Deprecated. Use `setTimeStorageClassUpdatedOffsetDateTime(OffsetDateTime)`
`BlobInfo.Builder`	`setTimeStorageClassUpdatedOffsetDateTime(OffsetDateTime timeStorageClassUpdated)`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Constructor Detail
  - Builder
```
public Builder()
```
- Method Detail
  - setBlobId
```
public abstract BlobInfo.Builder setBlobId(BlobId blobId)
```
    Sets the blob identity.
  - setContentType
```
public abstract BlobInfo.Builder setContentType(String contentType)
```
    Sets the blob's data content type.
    
    See Also:
    
    Content-Type
  - setContentDisposition
```
public abstract BlobInfo.Builder setContentDisposition(String contentDisposition)
```
    Sets the blob's data content disposition.
    
    See Also:
    
    Content-Disposition
  - setContentLanguage
```
public abstract BlobInfo.Builder setContentLanguage(String contentLanguage)
```
    Sets the blob's data content language.
    
    See Also:
    
    Content-Language
  - setContentEncoding
```
public abstract BlobInfo.Builder setContentEncoding(String contentEncoding)
```
    Sets the blob's data content encoding.
    
    See Also:
    
    Content-Encoding
  - setCacheControl
```
public abstract BlobInfo.Builder setCacheControl(String cacheControl)
```
    Sets the blob's data cache control.
    
    See Also:
    
    Cache-Control
  - setAcl
```
public abstract BlobInfo.Builder setAcl(List<Acl> acl)
```
    Sets the blob's access control configuration.
    
    See Also:
    
    About Access Control Lists
  - setMd5
```
public abstract BlobInfo.Builder setMd5(String md5)
```
    Sets the MD5 hash of blob's data. MD5 value must be encoded in base64.
    
    See Also:
    
    Hashes and ETags: Best Practices
  - setMd5FromHexString
```
public abstract BlobInfo.Builder setMd5FromHexString(String md5HexString)
```
    Sets the MD5 hash of blob's data from hex string.
    
    Throws:
    
    IllegalArgumentException - when given an invalid hexadecimal value.
    
    See Also:
    
    Hashes and ETags: Best Practices
  - setCrc32c
```
public abstract BlobInfo.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.
    
    See Also:
    
    Hashes and ETags: Best Practices
  - setCustomTime
```
@Deprecated
public BlobInfo.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();
 
```
  - setCustomTimeOffsetDateTime
```
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();
 
```
  - setCrc32cFromHexString
```
public abstract BlobInfo.Builder setCrc32cFromHexString(String crc32cHexString)
```
    Sets the CRC32C checksum of blob's data as described in RFC 4960, Appendix B; from hex string.
    
    Throws:
    
    IllegalArgumentException - when given an invalid hexadecimal value.
    
    See Also:
    
    Hashes and ETags: Best Practices
  - setStorageClass
```
public abstract BlobInfo.Builder setStorageClass(StorageClass storageClass)
```
    Sets the blob's storage class.
  - setTimeStorageClassUpdated
```
@Deprecated
public BlobInfo.Builder setTimeStorageClassUpdated(Long timeStorageClassUpdated)
```
    Deprecated. Use setTimeStorageClassUpdatedOffsetDateTime(OffsetDateTime)
    
    Sets the modification time of an object's storage class. Once set it can't be unset directly, the only way is to rewrite the object with the desired storage class.
  - setTimeStorageClassUpdatedOffsetDateTime
```
public BlobInfo.Builder setTimeStorageClassUpdatedOffsetDateTime(OffsetDateTime timeStorageClassUpdated)
```
  - setMetadata
```
public abstract BlobInfo.Builder setMetadata(@Nullable Map<String,String> metadata)
```
    Sets the blob's user provided metadata.
  - setEventBasedHold
```
@BetaApi
public abstract BlobInfo.Builder setEventBasedHold(Boolean eventBasedHold)
```
    Sets the blob's event-based hold.
  - setTemporaryHold
```
@BetaApi
public abstract BlobInfo.Builder setTemporaryHold(Boolean temporaryHold)
```
    Sets the blob's temporary hold.
  - build
```
public abstract BlobInfo build()
```
    Creates a BlobInfo object.

Class BlobInfo.Builder

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Constructor Detail

Builder

Method Detail

setBlobId

setContentType

setContentDisposition

setContentLanguage

setContentEncoding

setCacheControl

setAcl

setMd5

setMd5FromHexString

setCrc32c

setCustomTime

setCustomTimeOffsetDateTime

setCrc32cFromHexString

setStorageClass

setTimeStorageClassUpdated

setTimeStorageClassUpdatedOffsetDateTime

setMetadata

setEventBasedHold

setTemporaryHold

build