+ @Override
+ public void bookmarkPost(String postId) {
+ memoryBookmarkDatabase.bookmarkPost(postId);
+ }
+
+ @Override
+ public void bookmarkPost(Post post) {
+ memoryBookmarkDatabase.bookmarkPost(post);
+ }
+
+ @Override
+ public void unbookmarkPost(Post post) {
+ memoryBookmarkDatabase.unbookmarkPost(post);
+ }
+
+ @Override
+ public boolean isPostBookmarked(Post post) {
+ return memoryBookmarkDatabase.isPostBookmarked(post);
+ }
+
+ @Override
+ public Set<Post> getBookmarkedPosts() {
+ return memoryBookmarkDatabase.getBookmarkedPosts();
+ }
+