Updating javadocs

git-svn-id: http://svn.us.apache.org/repos/asf/tuscany@1292359 13f79535-47bb-0310-9956-ffa450edef68

sca-java-2.x/trunk/modules/binding-rest/src/main/java/org/apache/tuscany/sca/binding/rest/RESTBinding.java

@@ -36,8 +36,21 @@ public interface RESTBinding extends Binding {
     
     public List<HTTPHeader> getHttpHeaders();
 
+    /**
+     * Retrieve read timeout configuration for the REST binding
+     * @return
+     */
     public int getReadTimeout();
+    
+    /**
+     * Configure read timeout for the REST binding
+     * @param timeout
+     */
     public void setReadTimeout(int timeout);
     
+    /**
+     * Flag to enable CORS support on the REST binding
+     * @return
+     */
     public boolean isCORS();
 }