Hazelcast offers WanBatchReplication implementation for the WAN replication.
As you see in the above configuration examples, this implementation is configured using the class-name element (in the declarative configuration) or the method setClassName (in the programmatic configuration).
The implementation WanBatchReplication waits until:
- 
a pre-defined number of replication events are generated, (see the Batch Size section) 
- 
or a pre-defined amount of time is passed (see the Batch Maximum Delay section). 
| WanNoDelayReplicationimplementation has been removed. You can still achieve this behavior by setting the batch size to1while configuring your WAN replication. |