Noissue - Lint adjustments and optimizations

adblockplussbrowser/src/org/adblockplus/sbrowser/contentblocker/engine/SubscriptionInfo.java

Index: adblockplussbrowser/src/org/adblockplus/sbrowser/contentblocker/engine/SubscriptionInfo.java
===================================================================
--- a/adblockplussbrowser/src/org/adblockplus/sbrowser/contentblocker/engine/SubscriptionInfo.java
+++ b/adblockplussbrowser/src/org/adblockplus/sbrowser/contentblocker/engine/SubscriptionInfo.java
@@ -12,16 +12,18 @@
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
  * along with Adblock Plus.  If not, see <http://www.gnu.org/licenses/>.
  */
 
 package org.adblockplus.sbrowser.contentblocker.engine;
 
+import android.support.annotation.NonNull;
+
 /**
  * Class for querying subscription information from the engine.
  */
 public class SubscriptionInfo implements Comparable<SubscriptionInfo>
 {
   public enum Type
   {
     ADS,
@@ -143,13 +145,13 @@ public class SubscriptionInfo implements
         subscription.getId(),
         url,
         title,
         subscription.isEnabled(),
         subscription.getLastUpdateTimestamp());
   }
 
   @Override
-  public int compareTo(final SubscriptionInfo another)
+  public int compareTo(@NonNull final SubscriptionInfo another)
   {
     return this.getTitle().compareTo(another.getTitle());
   }
 }