Make post reply returned by provider optional.

[Sone.git] / src / main / java / net / pterodactylus / sone / core / Core.java

diff --git a/src/main/java/net/pterodactylus/sone/core/Core.java b/src/main/java/net/pterodactylus/sone/core/Core.java
index f056c0e..70d9ea2 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -88,6 +88,7 @@ import net.pterodactylus.util.service.AbstractService;
 import net.pterodactylus.util.thread.NamedThreadFactory;
 
 import com.google.common.base.Function;
+import com.google.common.base.Optional;
 import com.google.common.base.Predicate;
 import com.google.common.base.Predicates;
 import com.google.common.collect.Collections2;
@@ -580,9 +581,9 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         * {@inheritDoc}
         */
        @Override
-       public PostReply getPostReply(String replyId) {
+       public Optional<PostReply> getPostReply(String replyId) {
                synchronized (replies) {
-                       return replies.get(replyId);
+                       return Optional.fromNullable(replies.get(replyId));
                }
        }