See the WebSphere eXtreme Scale Wiki for links to eXtreme Scale Version 7.0 documentation.
If you log in
with your developerWorks ID, you can leave comments and feedback for the development team.
ObjectMaps are like Java Maps that allow data to be stored as key-value pairs. ObjectMaps provide a simple and intuitive approach for the application to store data. An ObjectMap is ideal for caching objects that have no relationships involved. If object relationships are involved, the EntityManager is the solution for that scenario.
Applications typically obtain an ObjectGrid reference and then obtain a Session from that for each thread. Sessions cannot be shared between threads. The getMap method of Session returns a reference to an ObjectMap to use for this thread.
© Copyright IBM Corporation 2007,2009. All Rights Reserved.
