public List<Boolean> exists(List<Value> keyValues) throws AerospikeException {
  List<Boolean> target=new ArrayList<Boolean>();
  for (  Object value : keyValues) {
    target.add(exists(Value.get(value)));
  }
  return target;
}

public List < Boolean > exists ( List < Value > keyValues ) throws AerospikeException { List < Boolean > target = new ArrayList < Boolean > ( ) ; for ( Object value : keyValues ) { target . add ( exists ( Value . get ( value ) ) ) ; } return target ; }
do key values exist ? return list of results in one batch call . < p >
