public com.google.storagetransfer.v1.proto.TransferTypes.TransferCountersOrBuilder
          getCountersOrBuilder() {
        if (countersBuilder_ != null) {
          return countersBuilder_.getMessageOrBuilder();
        } else {
          return counters_ == null
              ? com.google.storagetransfer.v1.proto.TransferTypes.TransferCounters
                  .getDefaultInstance()
              : counters_;
        }
      }
<pre>
Information about the progress of the transfer operation.
</pre>

<code>.google.storagetransfer.v1.TransferCounters counters = 7;</code>
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java