int maxid = Integer.valueOf(PropertyFile.readMaxId(file, Constant.MAXID));
for(int i = 0 ; i < maxid; i++) {
String key = PropertyFile.read(file, Constant.KEY + i);
String value = PropertyFile.read(file, Constant.VALUE + i);
RestoreKey command = new RestoreKey(id, db, key, value.getBytes(Constant.CODEC));
command.execute();
}
}