mirror of
https://github.com/danog/amp.git
synced 2024-12-11 00:49:48 +01:00
33 lines
810 B
PHP
33 lines
810 B
PHP
<?php
|
|
|
|
namespace Amp\Loop;
|
|
|
|
/**
|
|
* MUST be thrown if any operation (except disable() and cancel()) is attempted with an invalid watcher identifier.
|
|
*
|
|
* An invalid watcher identifier is any identifier that is not yet emitted by the driver or cancelled by the user.
|
|
*/
|
|
final class InvalidWatcherError extends \Error
|
|
{
|
|
/** @var string */
|
|
private string $watcherId;
|
|
|
|
/**
|
|
* @param string $watcherId The watcher identifier.
|
|
* @param string $message The exception message.
|
|
*/
|
|
public function __construct(string $watcherId, string $message)
|
|
{
|
|
$this->watcherId = $watcherId;
|
|
parent::__construct($message);
|
|
}
|
|
|
|
/**
|
|
* @return string The watcher identifier.
|
|
*/
|
|
public function getWatcherId(): string
|
|
{
|
|
return $this->watcherId;
|
|
}
|
|
}
|