RuleNoDataState
Definition
final class RuleNoDataState implements \JsonSerializable, \Stringable {
/**
* @var string
*/
private $value;
/**
* @var array<string, RuleNoDataState>
*/
private static $instances = [];
private function __construct(string $value)
{
$this->value = $value;
}
public static function alerting(): self
{
if (!isset(self::$instances["Alerting"])) {
self::$instances["Alerting"] = new self("Alerting");
}
return self::$instances["Alerting"];
}
public static function noData(): self
{
if (!isset(self::$instances["NoData"])) {
self::$instances["NoData"] = new self("NoData");
}
return self::$instances["NoData"];
}
public static function oK(): self
{
if (!isset(self::$instances["OK"])) {
self::$instances["OK"] = new self("OK");
}
return self::$instances["OK"];
}
public static function fromValue(string $value): self
{
if ($value === "Alerting") {
return self::alerting();
}
if ($value === "NoData") {
return self::noData();
}
if ($value === "OK") {
return self::oK();
}
throw new \UnexpectedValueException("Value '$value' is not part of the enum RuleNoDataState");
}
public function jsonSerialize(): string
{
return $this->value;
}
public function __toString(): string
{
return $this->value;
}
}