* Is this method side-effect-free (or safe in HTTP parlance), or idempotent, * or neither? HTTP based RPC implementation may choose GET verb for safe * methods, and PUT verb for idempotent methods instead of the default POST. * * * Protobuf enum google.protobuf.MethodOptions.IdempotencyLevel */ namespace Google\Protobuf\Internal; class MethodOptions_IdempotencyLevel { /** * IDEMPOTENCY_UNKNOWN = 0; */ const IDEMPOTENCY_UNKNOWN = 0; /** *
     * implies idempotent
     * 
* * NO_SIDE_EFFECTS = 1; */ const NO_SIDE_EFFECTS = 1; /** *
     * idempotent, but may have side effects
     * 
* * IDEMPOTENT = 2; */ const IDEMPOTENT = 2; }