Hi, In the Datastore API (http://code.google.com/intl/sv-SE/appengine/docs/ java/javadoc/com/google/appengine/api/datastore/ Entity.html#setProperty(java.lang.String, java.lang.Object) the following statement exists:
"All Collections are prone to losing their sort order and their original types as they are stored in the datastore. For example, a TreeSet may be returned as a List from getProperty(java.lang.String), with an arbitrary re-ordering of elements." What does this actually mean and how can I guarantee my sort order of, say a List? As you cannot store Maps in App Engine there is no way to attach keys to the values and use that route to guarantee the sort order. I cannot rely on any natural sort order in my collection and sort afterwards. Best Regards, Daniel -- You received this message because you are subscribed to the Google Groups "Google App Engine for Java" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-appengine-java?hl=en.
