code: public void marshall(BackupVaultListMember backupVaultListMember, ProtocolMarshaller protocolMarshaller) {
  
          if (backupVaultListMember == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(backupVaultListMember.getBackupVaultName(), BACKUPVAULTNAME_BINDING);
              protocolMarshaller.marshall(backupVaultListMember.getBackupVaultArn(), BACKUPVAULTARN_BINDING);
              protocolMarshaller.marshall(backupVaultListMember.getCreationDate(), CREATIONDATE_BINDING);
              protocolMarshaller.marshall(backupVaultListMember.getEncryptionKeyArn(), ENCRYPTIONKEYARN_BINDING);
              protocolMarshaller.marshall(backupVaultListMember.getCreatorRequestId(), CREATORREQUESTID_BINDING);
              protocolMarshaller.marshall(backupVaultListMember.getNumberOfRecoveryPoints(), NUMBEROFRECOVERYPOINTS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.