Iterator list = customerHash.values().iterator(); long lastSeen = convertBucketToTime(1); while (list.hasNext()) { long time = ((Long)list.next()).longValue(); if (lastSeen < time) { lastSeen = time; }
Iterator list = customerHash.values().iterator(); long lastSeen = convertBucketToTime(1); while (list.hasNext()) { long time = ((Long) list.next()).longValue(); if (lastSeen < time) { lastSeen = time; } } return convertTimeToBucket(lastSeen);
  public int getLastWithdrawBucket() {    Iterator list = customerHash.values().iterator();    long lastSeen = convertBucketToTime(1);    while (list.hasNext()) {      long time = ((Long)list.next()).longValue();      if (lastSeen < time) {	lastSeen = time;      }    }    return convertTimeToBucket(lastSeen);  }