| HeadObjectRequest.Builder | HeadObjectRequest.Builder. bucketName(String bucketName) | The name of the bucket. | 
| static HeadObjectRequest.Builder | HeadObjectRequest. builder() | Return a new builder for this request object. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. copy(HeadObjectRequest o) | Copy method to populate the builder with values from the given instance. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. ifMatch(String ifMatch) | The entity tag (ETag) to match with the ETag of an existing resource. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. ifNoneMatch(String ifNoneMatch) | The entity tag (ETag) to avoid matching. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. invocationCallback(com.oracle.bmc.http.client.RequestInterceptor invocationCallback) | Set the invocation callback for the request to be built. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. namespaceName(String namespaceName) | The Object Storage namespace used for the request. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. objectName(String objectName) | The name of the object. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. opcClientRequestId(String opcClientRequestId) | The client request ID for tracing. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. opcSseCustomerAlgorithm(String opcSseCustomerAlgorithm) | The optional header that specifies “AES256” as the encryption algorithm. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. opcSseCustomerKey(String opcSseCustomerKey) | The optional header that specifies the base64-encoded 256-bit encryption key to use to
encrypt or decrypt the data. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. opcSseCustomerKeySha256(String opcSseCustomerKeySha256) | The optional header that specifies the base64-encoded SHA256 hash of the encryption key. | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. retryConfiguration(RetryConfiguration retryConfiguration) | Set the retry configuration for the request to be built. | 
| HeadObjectRequest.Builder | HeadObjectRequest. toBuilder() |  | 
| HeadObjectRequest.Builder | HeadObjectRequest.Builder. versionId(String versionId) | VersionId used to identify a particular version of the object |