Blaise Doughan: MOXy Object Graphs - Input/Output Partial Models to XML and JSON
Suppose you have a domain model that you want to expose as a RESTful service. The problem is you only want to input/output part of your data. Previously you would have created a separate model representing the subset and then have code to move data between the models. In EclipseLink 2.5.0 we have a new feature called Object Graphs that enables you to easily define partial views on your model. You can try this out today by downloading an EclipseLink 2.5.0 nightly download...