added test for isEmpty method of collections
added test for local map stats
added tests for MultiMap methods
added test for paging predicate with indexed map
fixed npe when closing owner connection. Move the owner connection to a seperate class so that seperation is more clear. Added a few javadocs.
cleanup & more javadoc
aggregate tests for multimap
added test for localMapStats.getHits
renaming
Handled distributed object failure during creation and initialization. ProxyService.shutdown() hangs infinitely if object initialization fails
Added test for failing object creation in multiple threads.
DistributedObjectFuture.setError() is added to be able to notify blocked waiter on future with the error.
npe in connection manager pr update after review
merge
unit test for Semaphore

fixed failed test

cleaned code
small refactorings
add max size policy test for all kind of policies
Merge branch 'master' of https://github.com/hazelcast/hazelcast
add test category
add test category