/**
* @return DefaultValue
*/
public function __construct($value)
{
if (is_null($value) || is_scalar($value) || is_object($value) && is_callable(array($value, '__toString'))) {
$this->value = $value;
} else {
$err = "Value must be a scalar or an objectect that implments ";
$err .= "__toString";
throw new Exception($err);
}
parent::__construct("default");
}
/**
* @return DefaultValue
*/
public function __construct($name, $columns, $isUnique = false)
{
if (!empty($name)) {
$this->setIndexName($name);
}
if (is_string($columns)) {
$this->addColumn($columns);
} else {
if (is_array($columns)) {
foreach ($columns as $column) {
$this->addColumn($column);
}
} else {
$err = "columns must be a string or an array of strings";
throw new Exception($err);
}
}
$sqlPhrase = 'key';
if (true === $isUnique) {
$sqlPhrase = 'unique key';
}
parent::__construct($sqlPhrase);
}
