Comcast/jrugged — pull request #19 by mattinger (2013-06-28 17:30:03+00:00)
Title: Extensions to spring-batch's RetryTemplate for retrying Callable as well as classifying exceptions as retryable based on a predicate, rather than instance type.

In particular, this adds the following capability:

1. Support for the Callable class within the ExtendedRetryTemplate
2. A Classifier instance which is based on guava predicates
3. Some useful predicates
4. A retry policy which is based on a generic exception classifier, rather than the existing SimpleRetryPolicy which assumes a Map based approach to determining exception classification.