/**
* Add a configuration to be managed
*
* When added, the value for the configuration will
* be read from the optional storage.
*
* @param mr_config_interface $config
* @return mr_config_collection
* @throws coding_exception
*/
public function add(mr_config_interface $config)
{
if ($this->has($config->get_name())) {
throw new coding_exception("Configuration already exists with name {$config->get_name()}");
}
$this->configs[$config->get_name()] = $config;
if ($this->storage instanceof mr_config_storage_interface) {
$this->storage->read($config);
}
return $this;
}
public function remove(mr_config_interface $config)
{
$name = $config->get_name();
unset_config($name, $this->component);
if (!is_null($this->cache) and property_exists($this->cache, $name)) {
unset($this->cache->{$name});
}
}