public com.google.storagetransfer.v1.proto.TransferTypes.ObjectConditionsOrBuilder
          getObjectConditionsOrBuilder() {
        if (objectConditionsBuilder_ != null) {
          return objectConditionsBuilder_.getMessageOrBuilder();
        } else {
          return objectConditions_ == null
              ? com.google.storagetransfer.v1.proto.TransferTypes.ObjectConditions
                  .getDefaultInstance()
              : objectConditions_;
        }
      }
<pre>
Only objects that satisfy these object conditions are included in the set
of data source and data sink objects.  Object conditions based on
objects' "last modification time" do not exclude objects in a data sink.
</pre>

<code>.google.storagetransfer.v1.ObjectConditions object_conditions = 5;</code>
java-storage-transfer/proto-google-cloud-storage-transfer-v1/src/main/java/com/google/storagetransfer/v1/proto/TransferTypes.java