hazelcast/hazelcast — pull request #3208 by jerrinot (2014-08-08 11:08:31+00:00)
Title: Minor clean-up in operations invocation

1. BasicOperationService::registerInvocation accepts BasicInvocation so deregisterInvocation() should be symetric.
2. BasicInvocationFuture explicitly declares its dependency on BasicOperationService rather than traversing fields invocation -> nodeEngine -> iperationService and casting.