The aim of this library is to allow developers who use spring-batch to propagate information from the main thread
that runs the batch to the executions context of the batch items : ItemReader, ItemProcessor and ItemWriter.
For example we some times need to extract the current user from Security Context, so instead of writing the code
that passes the current user information as a job parameter we let this library to handle it.
This library can be extended to support any information developer want to add.
JarCasting