/**
* Get database field definition
* @params pdoMap_Mapping_Metadata_Field Field to manage
* @returns array of pdoMap_Mapping_Metadata_Field
* @throw pdoMap_Database_Fields_Exceptions_BadType
*/
public function getMeta(pdoMap_Mapping_Metadata_Field $field)
{
if ($field->type != 'Integer') {
throw new pdoMap_Database_Fields_Exceptions_BadType($field, 'Integer');
}
if (!$field->getOption('size')) {
$field->setOption('size', self::DEFAULT_SIZE);
}
if (!in_array($field->getOption('size'), self::$SIZE_LIST)) {
throw new pdoMap_Database_Fields_Exceptions_BadOption($field, 'size');
}
return array(pdoMap_Mapping_Metadata_Field::duplicate($field, pdoMap_Mapping_Metadata_Field::FIELD_TYPE_INT));
}
/**
* Duplicate a field and change some information
*/
public static function duplicate(pdoMap_Mapping_Metadata_Field $field, $type = null, $name = null, $bind = null, $options = null)
{
$ret = new pdoMap_Mapping_Metadata_Field($field->name, $field->bind, $field->type, $field->getOptions());
if (!is_null($type)) {
$ret->type = $type;
}
if (!is_null($name)) {
$ret->name = $name;
}
if (!is_null($bind)) {
$ret->bind = $bind;
}
if (!is_null($options)) {
foreach ($options as $key => $value) {
$ret->setOption($key, $value);
}
}
return $ret;
}
