public interface BrokerRemovalCallback extends BalancerOperationCallback<BrokerRemovalStateMachine.BrokerRemovalState,BrokerRemovalStateMachine.BrokerRemovalEvent>
BrokerRemovalStateMachine.BrokerRemovalEvent
occurs as part of removing the broker.
The state machine is described thoroughly in #BrokerRemovalStateMachine
.currentState, registerEvent, registerEvent