@java.lang.Override
      public com.google.storagetransfer.v1.proto.TransferTypes.EventStream
          getDefaultInstanceForType() {
        return com.google.storagetransfer.v1.proto.TransferTypes.EventStream.getDefaultInstance();
      }
<pre>
Specifies the Event-driven transfer options. Event-driven transfers listen to
an event stream to transfer updated files.
</pre>

Protobuf type {@code google.storagetransfer.v1.EventStream}
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java