@java.lang.Override
    public int getSymlinkValue() {
      return symlink_;
    }
<pre>
Specifies how symlinks should be handled by the transfer. By default,
symlinks are not preserved. Only applicable to transfers involving
POSIX file systems, and ignored for other transfers.
</pre>

<code>.google.storagetransfer.v1.MetadataOptions.Symlink symlink = 1;</code>

@return The enum numeric value on the wire for symlink.
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java