Make post returned by post 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 70d9ea2..9bc31bb 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/core/Core.java
+++ b/src/main/java/net/pterodactylus/sone/core/Core.java
@@ -541,9 +541,9 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
         * {@inheritDoc}
         */
        @Override
-       public Post getPost(String postId) {
+       public Optional<Post> getPost(String postId) {
                synchronized (posts) {
-                       return posts.get(postId);
+                       return Optional.fromNullable(posts.get(postId));
                }
        }
 
@@ -676,9 +676,9 @@ public class Core extends AbstractService implements SoneProvider, PostProvider,
                Set<Post> posts = new HashSet<Post>();
                synchronized (bookmarkedPosts) {
                        for (String bookmarkedPostId : bookmarkedPosts) {
-                               Post post = getPost(bookmarkedPostId);
-                               if (post != null) {
-                                       posts.add(post);
+                               Optional<Post> post = getPost(bookmarkedPostId);
+                               if (!post.isPresent()) {
+                                       posts.add(post.get());
                                }
                        }
                }