src/java.base/share/classes/java/lang/invoke/SerializedLambda.java

@@ -52,10 +52,11 @@
  * implementing {@code $deserializeLambda$} are responsible for validating
  * that the properties of the {@code SerializedLambda} are consistent with a
  * lambda actually captured by that class.
  *
  * @see LambdaMetafactory
+ * @since 1.8
  */
 public final class SerializedLambda implements Serializable {
     private static final long serialVersionUID = 8025925345765570181L;
     private final Class<?> capturingClass;
     private final String functionalInterfaceClass;