Spring Data and type-safe API for GigaSpaces XAP

We have developed Spring Data API for GigaSpaces XAP with a number of fancy extensions. Check it out on github

make it easy to use in-memory datagrid for those who already have experience with Spring Data APIs such as Spring Data MongoDB, JPA, Redis, etc.
significantly reduce the amount of boilerplate code required to implement data access layer
reduce the amount of effort in switching from any Spring Data implementation to XAP
catch API errors at compile time (type-safe API using QueryDSL)

Features

Spring configuration support using Java based @Configuration classes or XML namespace, filters support
CRUD and Paging repositories extended with XAP specific features such as projections, change API, lease, take, etc
repository for XAP Documents
selectively exposing CRUD methods
query methods (e.g. findByNameAndAge)
custom methods
common query lookup strategies
property expressions
special parameters handling including Sort and Pageable
native XAP API support
seamless integration with all native XAP features - persistence, transcations, event processing, security, indexes, lease, etc
ability to work with multiple spaces
QueryDSL integration to support type-safe API(queries, projection, change API)