google.appengine.v1.Instance.Liveness.LivenessState
*/
class LivenessState
{
/**
* There is no liveness health check for the instance. Only applicable for
* instances in App Engine standard environment.
*
* Generated from protobuf enum LIVENESS_STATE_UNSPECIFIED = 0;
*/
const LIVENESS_STATE_UNSPECIFIED = 0;
/**
* The health checking system is aware of the instance but its health is
* not known at the moment.
*
* Generated from protobuf enum UNKNOWN = 1;
*/
const UNKNOWN = 1;
/**
* The instance is reachable i.e. a connection to the application health
* checking endpoint can be established, and conforms to the requirements
* defined by the health check.
*
* Generated from protobuf enum HEALTHY = 2;
*/
const HEALTHY = 2;
/**
* The instance is reachable, but does not conform to the requirements
* defined by the health check.
*
* Generated from protobuf enum UNHEALTHY = 3;
*/
const UNHEALTHY = 3;
/**
* The instance is being drained. The existing connections to the instance
* have time to complete, but the new ones are being refused.
*
* Generated from protobuf enum DRAINING = 4;
*/
const DRAINING = 4;
/**
* The instance is unreachable i.e. a connection to the application health
* checking endpoint cannot be established, or the server does not respond
* within the specified timeout.
*
* Generated from protobuf enum TIMEOUT = 5;
*/
const TIMEOUT = 5;
private static $valueToName = [
self::LIVENESS_STATE_UNSPECIFIED => 'LIVENESS_STATE_UNSPECIFIED',
self::UNKNOWN => 'UNKNOWN',
self::HEALTHY => 'HEALTHY',
self::UNHEALTHY => 'UNHEALTHY',
self::DRAINING => 'DRAINING',
self::TIMEOUT => 'TIMEOUT',
];
public static function name($value)
{
if (!isset(self::$valueToName[$value])) {
throw new UnexpectedValueException(sprintf(
'Enum %s has no name defined for value %s', __CLASS__, $value));
}
return self::$valueToName[$value];
}
public static function value($name)
{
$const = __CLASS__ . '::' . strtoupper($name);
if (!defined($const)) {
throw new UnexpectedValueException(sprintf(
'Enum %s has no value defined for name %s', __CLASS__, $name));
}
return constant($const);
}
}