Adding the feed backend support.

1 files changed, 33 insertions, 0 deletions

diff --git a/src/com/p4square/grow/backend/feed/FeedDataProvider.java b/src/com/p4square/grow/backend/feed/FeedDataProvider.java
new file mode 100644
index 0000000..41b2dfa
--- /dev/null
+++ b/src/com/p4square/grow/backend/feed/FeedDataProvider.java
@@ -0,0 +1,33 @@
+/*
+ * Copyright 2013 Jesse Morgan
+ */
+
+package com.p4square.grow.backend.feed;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Collections;
+
+import com.p4square.grow.model.MessageThread;
+import com.p4square.grow.model.Message;
+import com.p4square.grow.provider.CollectionProvider;
+
+/**
+ * Implementing this interface indicates you can provide a data source for the Feed.
+ *
+ * @author Jesse Morgan <jesse@jesterpm.net>
+ */
+public interface FeedDataProvider {
+    public static final Collection<String> TOPICS = Collections.unmodifiableCollection(
+            Arrays.asList(new String[] { "seeker", "believer", "disciple", "teacher" }));
+
+    /**
+     * @return a CollectionProvider of Threads.
+     */
+    CollectionProvider<String, String, MessageThread> getThreadProvider();
+
+    /**
+     * @return a CollectionProvider of Messages.
+     */
+    CollectionProvider<String, String, Message> getMessageProvider();
+}