| com.hazelcast.cache.impl | 
     Hazelcast JSR-107 aka JCache implementation | 
| com.hazelcast.cache.impl.merge.entry | This package contains merge entry internal interfaces and functionality for Hazelcast cache.
 | 
| com.hazelcast.cache.impl.record | 
     Hazelcast JSR-107 aka JCache implementation
     Internal record store | 
| com.hazelcast.client | Contains classes/interfaces related to Client | 
| com.hazelcast.client.impl | Contains most of the client side HazelcastInstance implementation functionality. | 
| com.hazelcast.client.map.impl |  | 
| com.hazelcast.client.spi | Contains classes/interfaces related to the Hazelcast client Service Provider Interface. | 
| com.hazelcast.client.spi.impl.listener |  | 
| com.hazelcast.client.util | This package contains some utility classes and the base implementations of the
 loadbalancer implementations | 
| com.hazelcast.collection.impl.common |  | 
| com.hazelcast.collection.impl.queue |  | 
| com.hazelcast.internal.nearcache.impl | Near Cache implementations. | 
| com.hazelcast.internal.nearcache.impl.preloader | Near Cache pre-loader implementation. | 
| com.hazelcast.internal.nearcache.impl.store | Near Cache store implementations. | 
| com.hazelcast.internal.serialization | Contains the private serialization API + implementation. | 
| com.hazelcast.internal.serialization.impl |  | 
| com.hazelcast.map.impl |  | 
| com.hazelcast.map.impl.event |  | 
| com.hazelcast.map.impl.iterator |  | 
| com.hazelcast.map.impl.mapstore | Contains map store operations. | 
| com.hazelcast.map.impl.mapstore.writethrough | Package for processing write through store operations. | 
| com.hazelcast.map.impl.nearcache.invalidation |  | 
| com.hazelcast.map.impl.query |  | 
| com.hazelcast.map.impl.querycache.event | This package contains classes for query cache events. | 
| com.hazelcast.map.impl.querycache.subscriber | This package contains classes which are used for  QueryCache
 event subscription side. | 
| com.hazelcast.map.impl.querycache.subscriber.record |  | 
| com.hazelcast.map.impl.record | Contains record specific classes. | 
| com.hazelcast.map.impl.recordstore |  | 
| com.hazelcast.multimap.impl | Contains classes for Hazelcast MultiMap module. | 
| com.hazelcast.replicatedmap.impl.operation | This package contains replicated map operations which are executed on remote nodes | 
| com.hazelcast.replicatedmap.impl.record | This package contains the implementation of the backing data storage for the replicated map implementation | 
| com.hazelcast.ringbuffer.impl |  | 
| com.hazelcast.ringbuffer.impl.client |  | 
| com.hazelcast.spi | Provides interfaces/classes for the Hazelcast SPI for building distributed data structures and services. | 
| com.hazelcast.spi.impl | Contains implementations for Hazelcast SPI. | 
| com.hazelcast.topic.impl | This package contains ITopic functionality for Hazelcast.With the ITopic it is possible to create publish subscribe solutions similar to JMS Topics.
 | 
| com.hazelcast.util | This package contains classes to support the inner workings of Hazelcast
 as well as some backports of newer Java features / data structures to
 support older Java versions in a clean and nice way. | 
| com.hazelcast.util.executor | This package contains classes related to Util.Executor 
 |