Initial PostgreSQL schema and profile

1 files changed, 2 insertions, 1 deletions

diff --git a/src/main/java/com/juick/service/MessagesService.java b/src/main/java/com/juick/service/MessagesService.java
index 0a881924..274d4f30 100644
--- a/src/main/java/com/juick/service/MessagesService.java
+++ b/src/main/java/com/juick/service/MessagesService.java
@@ -25,6 +25,7 @@ import com.juick.model.Tag;
 import org.apache.commons.lang3.tuple.Pair;
 import org.springframework.cache.annotation.CacheEvict;
 import org.springframework.cache.annotation.Cacheable;
+import org.springframework.lang.NonNull;
 
 import java.net.URI;
 import java.util.*;
@@ -34,7 +35,7 @@ import java.util.*;
  */
 public interface MessagesService {
     @CacheEvict(value = { "discover", "discussions", "messages", "replies" }, allEntries = true)
-    int createMessage(int uid, String txt, String attachment, Set<Tag> tags);
+    int createMessage(int uid, String txt, String attachment, @NonNull Set<Tag> tags);
 
     @CacheEvict(value = { "discover", "discussions", "messages", "replies" }, allEntries = true)
     int createReply(int mid, int rid, User user, String txt, String attachment);