Add object-type

Author: Lloyd Watkin

src/main/java/org/buddycloud/channelserver/channel/ValidateEntry.java

@@ -221,8 +221,10 @@ public Element getPayload() {
 		if (null != targetId) {
 			GlobalItemIDImpl globalTargetId = new GlobalItemIDImpl(new JID(
 					channelServerDomain), node, targetId);
-			entry.addElement("activity:target").addElement("id")
+			Element target = entry.addElement("activity:target");
+			target.addElement("id")
 					.setText(globalTargetId.toString());
+			target.addElement("activity:object-type").setText("post");
 		}
 
 		return entry;

src/test/java/org/buddycloud/channelserver/channel/ValidateEntryTest.java

@@ -493,5 +493,7 @@ public void targetElementGetsAddedAsExpected() throws Exception {
 		String expectedId = "tag:channels.shakespeare.lit,/users/romeo@shakespeare.lit/posts,1";
 		Assert.assertEquals(expectedId,
 				payload.element("target").elementText("id"));
+		Assert.assertEquals("post",
+				payload.element("target").elementText("object-type"));
 	}
 }