Expose following times from FriendProvider

[Sone.git] / src / main / java / net / pterodactylus / sone / database / memory / MemoryBookmarkDatabase.java

diff --git a/src/main/java/net/pterodactylus/sone/database/memory/MemoryBookmarkDatabase.java b/src/main/java/net/pterodactylus/sone/database/memory/MemoryBookmarkDatabase.java
index aae93dd..4c4bc3f 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/database/memory/MemoryBookmarkDatabase.java
+++ b/src/main/java/net/pterodactylus/sone/database/memory/MemoryBookmarkDatabase.java
@@ -1,5 +1,6 @@
 package net.pterodactylus.sone.database.memory;
 
+import static com.google.common.base.Optional.fromNullable;
 import static com.google.common.collect.FluentIterable.from;
 
 import java.util.HashSet;
@@ -8,6 +9,7 @@ import java.util.concurrent.locks.ReadWriteLock;
 import java.util.concurrent.locks.ReentrantReadWriteLock;
 
 import net.pterodactylus.sone.data.Post;
+import net.pterodactylus.sone.data.Post.EmptyPost;
 import net.pterodactylus.sone.database.BookmarkDatabase;
 
 import com.google.common.base.Function;
@@ -74,6 +76,7 @@ public class MemoryBookmarkDatabase implements BookmarkDatabase {
                lock.writeLock().lock();
                try {
                        bookmarkedPosts.remove(post.getId());
+                       saveBookmarkedPosts();
                } finally {
                        lock.writeLock().unlock();
                }
@@ -93,11 +96,12 @@ public class MemoryBookmarkDatabase implements BookmarkDatabase {
        public Set<Post> getBookmarkedPosts() {
                lock.readLock().lock();
                try {
-                       return from(bookmarkedPosts).transformAndConcat(
-                                       new Function<String, Iterable<Post>>() {
+                       return from(bookmarkedPosts).transform(
+                                       new Function<String, Post>() {
                                                @Override
-                                               public Iterable<Post> apply(String postId) {
-                                                       return memoryDatabase.getPost(postId).asSet();
+                                               public Post apply(String postId) {
+                                                       return fromNullable(memoryDatabase.getPost(postId))
+                                                                       .or(new EmptyPost(postId));
                                                }
                                        }).toSet();
                } finally {