anchor.diff:  
   == JPA Criteria API Support
   
  -Beside automatic query generation, the DeltaSpike Data module also
  +Besides automatic query generation, the DeltaSpike Data module also
   provides a DSL-like API to create JPA 2 Criteria queries. It takes
   advantage of the JPA 2 meta model, which helps creating type safe
   queries.
  
positive.code: :Notice: Licensed to the Apache Software Foundation (ASF) under one or more contributor license agreements. See the NOTICE file distributed with this work for additional information regarding copyright ownership. The ASF licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use this file except in compliance with the License. You may obtain a copy of the License at. http://www.apache.org/licenses/LICENSE-2.0 . Unless required by applicable law or agreed to in writing, software distributed under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR  CONDITIONS OF ANY KIND, either express or implied. See the License for the specific language governing permissions and limitations under the License.
  
  == Overview
  The Data module provides capabilities for implementing repository patterns and thereby simplifying the repository layer. Repository patterns are ideal for simple queries that require boilerplate code, enabling cenertalization of query logic and consequently reducing code duplication and improving testability.
  
  The code sample below gives you a quick overview on the common usage
  scenarios of the data module:
  
negative.code: 
  === Query Delegates
  
  While several base interfaces are defined for repositories, there might still be
  the odd convenience method that is missing. This is actually intentional
  - things should not get overloaded for each and every use case. That's
  why in DeltaSpike you can define your own reusable methods.
  