@java.lang.Override
    public com.google.storagetransfer.v1.proto.TransferTypes.TransferOptions getTransferOptions() {
      return transferOptions_ == null
          ? com.google.storagetransfer.v1.proto.TransferTypes.TransferOptions.getDefaultInstance()
          : transferOptions_;
    }
<pre>
If the option
[delete_objects_unique_in_sink][google.storagetransfer.v1.TransferOptions.delete_objects_unique_in_sink]
is `true` and time-based object conditions such as 'last modification time'
are specified, the request fails with an
[INVALID_ARGUMENT][google.rpc.Code.INVALID_ARGUMENT] error.
</pre>

<code>.google.storagetransfer.v1.TransferOptions transfer_options = 6;</code>

@return The transferOptions.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java