.getSessionByAddress(address);
return sessionList == null ? 0 : sessionList.size();
}
public void addStateListener(MemcachedClientStateListener listener) {
MemcachedClientStateListenerAdapter adapter = new MemcachedClientStateListenerAdapter(
listener, this);
this.stateListenerAdapters.add(adapter);
this.connector.addStateListener(adapter);
}