Make post reply returned by provider optional.

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

diff --git a/src/main/java/net/pterodactylus/sone/core/PostReplyProvider.java b/src/main/java/net/pterodactylus/sone/core/PostReplyProvider.java
index 9854b6c..5decdc7 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/PostReplyProvider.java
+++ b/src/main/java/net/pterodactylus/sone/core/PostReplyProvider.java
@@ -22,6 +22,8 @@ import java.util.List;
 import net.pterodactylus.sone.data.Post;
 import net.pterodactylus.sone.data.PostReply;
 
+import com.google.common.base.Optional;
+
 /**
  * Interface for objects that can provide {@link PostReply}s.
  *
@@ -36,7 +38,7 @@ public interface PostReplyProvider {
         *            The ID of the reply to get
         * @return The reply, or {@code null} if there is no such reply
         */
-       public PostReply getPostReply(String id);
+       public Optional<PostReply> getPostReply(String id);
 
        /**
         * Returns all replies for the given post, order ascending by time.