On advice from Derek, pre-load node details when wrapping CQ results as higher level objects, for Calendar, Wiki, Links and Discussions

git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/HEAD/root@29796 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261

source/java/org/alfresco/service/cmr/discussion/DiscussionService.java

@@ -174,13 +174,13 @@ public interface DiscussionService {
     * Retrieves all replies on a Topic
     */
    @NotAuditable
-   PagingResults<PostInfo> listPostReplies(TopicInfo forum, int levels, PagingRequest paging);
+   PostWithReplies listPostReplies(TopicInfo forum, int levels);
 
    /**
     * Retrieves all replies to a Post
     */
    @NotAuditable
-   PagingResults<PostInfo> listPostReplies(PostInfo primaryPost, int levels, PagingRequest paging);
+   PostWithReplies listPostReplies(PostInfo primaryPost, int levels);
    
    /**
     * Retrieves all posts in a site, across all topics

source/java/org/alfresco/service/cmr/discussion/PostWithReplies.java

@@ -0,0 +1,60 @@
+/*
+ * Copyright (C) 2005-2010 Alfresco Software Limited.
+ *
+ * This file is part of Alfresco
+ *
+ * Alfresco is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Lesser General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * Alfresco is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public License
+ * along with Alfresco. If not, see <http://www.gnu.org/licenses/>.
+ */
+package org.alfresco.service.cmr.discussion;
+
+import java.util.List;
+
+import org.alfresco.repo.security.permissions.PermissionCheckValue;
+import org.alfresco.service.cmr.repository.NodeRef;
+
+/**
+ * This class holds a post and all replies to it, possibly nested.
+ * 
+ * This is used with {@link DiscussionService#listPostReplies(PostWithReplies, int, org.alfresco.query.PagingRequest)}
+ * 
+ * @author Nick Burch
+ * @since 4.0
+ */
+public class PostWithReplies implements PermissionCheckValue 
+{
+   private PostInfo post;
+   private List<PostWithReplies> replies;
+   
+   public PostWithReplies(PostInfo post, List<PostWithReplies> replies)
+   {
+      this.post = post;
+      this.replies = replies;
+   }
+
+   public PostInfo getPost() 
+   {
+      return post;
+   }
+
+   public List<PostWithReplies> getReplies() 
+   {
+      return replies;
+   }
+
+   @Override
+   public NodeRef getNodeRef() 
+   {
+      return post.getNodeRef();
+   }
+}