Merge branch 'master' of https://github.com/hazelcast/hazelcast
Write behind clean-up
checkstyle cleanup
Pulled out constant
clean-up
Merge branch 'master' of https://github.com/hazelcast/hazelcast
small typo.
Merge remote-tracking branch 'origin/master'
tiny refactoring
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Merge branch 'master' of https://github.com/lukasblu/hazelcast
Merge branch 'master' of https://github.com/hazelcast/hazelcast
Avoid race condition when returning value from near-cache.