public DescribeBackupVaultResult withCreatorRequestId(String creatorRequestId) {
        setCreatorRequestId(creatorRequestId);
        return this;
    }
<p>
A unique string that identifies the request and allows failed requests to be retried without the risk of running
the operation twice. This parameter is optional. If used, this parameter must contain 1 to 50 alphanumeric or
'-_.' characters.
</p>

@param creatorRequestId
       A unique string that identifies the request and allows failed requests to be retried without the risk of
       running the operation twice. This parameter is optional. If used, this parameter must contain 1 to 50
       alphanumeric or '-_.' characters.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-backup/src/main/java/com/amazonaws/services/backup/model/DescribeBackupVaultResult.java