google.cloud.optimization.v1.InjectedSolutionConstraint.ConstraintRelaxation.Relaxation.Level */ class Level { /** * Implicit default relaxation level: no constraints are relaxed, * i.e., all visits are fully constrained. * This value must not be explicitly used in `level`. * * Generated from protobuf enum LEVEL_UNSPECIFIED = 0; */ const LEVEL_UNSPECIFIED = 0; /** * Visit start times and vehicle start/end times will be relaxed, but * each visit remains bound to the same vehicle and the visit sequence * must be observed: no visit can be inserted between them or before * them. * * Generated from protobuf enum RELAX_VISIT_TIMES_AFTER_THRESHOLD = 1; */ const RELAX_VISIT_TIMES_AFTER_THRESHOLD = 1; /** * Same as `RELAX_VISIT_TIMES_AFTER_THRESHOLD`, but the visit sequence * is also relaxed: visits remain simply bound to their vehicle. * * Generated from protobuf enum RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD = 2; */ const RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD = 2; /** * Same as `RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD`, but the * vehicle is also relaxed: visits are completely free at or after the * threshold time and can potentially become unperformed. * * Generated from protobuf enum RELAX_ALL_AFTER_THRESHOLD = 3; */ const RELAX_ALL_AFTER_THRESHOLD = 3; private static $valueToName = [ self::LEVEL_UNSPECIFIED => 'LEVEL_UNSPECIFIED', self::RELAX_VISIT_TIMES_AFTER_THRESHOLD => 'RELAX_VISIT_TIMES_AFTER_THRESHOLD', self::RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD => 'RELAX_VISIT_TIMES_AND_SEQUENCE_AFTER_THRESHOLD', self::RELAX_ALL_AFTER_THRESHOLD => 'RELAX_ALL_AFTER_THRESHOLD', ]; public static function name($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); } }