示例#1
0
 @Override
 public int hashCode() {
   final int prime = 31;
   int result = 1;
   result = prime * result + ((value == null) ? 0 : value.hashCode());
   result = prime * result + ((visibility == null) ? 0 : visibility.hashCode());
   return result;
 }
 @Override
 public int hashCode() {
   final int prime = 31;
   int result = 1;
   result = prime * result + ((city == null) ? 0 : city.hashCode());
   result = prime * result + ((country == null) ? 0 : country.hashCode());
   result = prime * result + ((region == null) ? 0 : region.hashCode());
   return result;
 }