/**
* Reader for reading YANG subtrees based on their path.
*
+ * <p>
* Reader is requested to return object at specified path and all it's subnodes
* known to the reader or null if node is not found in this reader.
*
* @deprecated Replaced by org.opendaylight.controller.sal.core.spi.data.DOMStore contract.
*/
@Deprecated
-public interface DataReader<P extends Path<P> ,D> {
+public interface DataReader<P extends Path<P>, D> {
/**
- * Reads data from Operational data store located at provided path
+ * Reads data from Operational data store located at provided path.
*
* @param path Path to data
- * @return
+ * @return the data
*/
D readOperationalData(P path);