/**
* Deletes corresponding database row if available.
* @throws NeevoException
* @return int Number of affected rows.
*/
public function delete()
{
if ($this->frozen) {
throw new NeevoException('Delete disabled - cannot get primary key or table.');
}
return Statement::createDelete($this->connection, $this->table)->where($this->primary, $this->data[$this->primary])->limit(1)->affectedRows();
}
private function createDelete($table)
{
return Statement::createDelete($this->connection, $table);
}
public function testResetState()
{
$stmt = Statement::createDelete($this->connection, 'table');
$stmt->affectedRows();
$res = new ReflectionMethod($stmt, 'resetState');
$res->setAccessible(true);
$res->invoke($stmt);
$aff = new ReflectionProperty('Neevo\\Statement', 'affectedRows');
$aff->setAccessible(true);
$this->assertNull($aff->getValue($stmt));
}
/**
* DELETE statement factory.
* @param string $table
* @return Statement fluent interface
*/
public function delete($table)
{
$statement = Statement::createDelete($this->connection, $table);
foreach ($this->observers as $observer) {
$statement->attachObserver($observer, $this->observers->getInfo());
}
return $statement;
}
