@Override
    public void onStartFollowing(final LeaderChangeContext ctx) {
        LOG.info("onStartFollowing: {}.", ctx);
    }
State machine adapter that implements all methods with default behavior
except {@link #onApply(com.alipay.sofa.jraft.Iterator)}.

@author boyan (boyan@alibaba-inc.com)

2018-Mar-30 10:32:27 AM
jraft-core/src/main/java/com/alipay/sofa/jraft/core/StateMachineAdapter.java