private final function handleSet($root_field_name, $arg1, $arg2)
{
if (TRUE === Kit::isVacancy($arg2)) {
return $this->setDocument($root_field_name, NULL, $arg1);
} else {
Kit::ensureString($arg1);
return $this->setDocument($root_field_name, $arg1, $arg2);
}
}
public static final function isAllSame(&$array, $value = self::TYPE_VACANCY)
{
self::ensureArray($array);
$value_list = array_values($array);
if (0 === count($value_list)) {
return TRUE;
}
if (FALSE === Kit::isVacancy($value) and $value_list[0] !== $value) {
return FALSE;
}
if (self::count($value_list[0], $value_list) !== self::len($value_list)) {
return FALSE;
}
return TRUE;
}
private final function handleResult($type, $name, $value, $is_list)
{
Kit::ensureString($name, TRUE);
if (TRUE === Kit::isString($name)) {
if (TRUE === Kit::isVacancy($value)) {
// (valid)
return $this->getResult($type, $name);
}
// (valid, valid/NULL)
return $this->setResult($type, $name, $value, $is_list);
} elseif (TRUE === is_null($name)) {
if (TRUE === Kit::isVacancy($value)) {
// (NULL) / ()
return $this->getResult($type, NULL);
}
// (NULL, valid/NULL)
throw new UserException('Invalid $value when $name is NULL.', $value);
} else {
// (invalid, valid/NULL/empty)
throw new UserException('Invalid $name.', $name);
}
}