| /* |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| package graceful_shutdown |
| |
| import ( |
| "time" |
| ) |
| |
| import ( |
| "dubbo.apache.org/dubbo-go/v3/global" |
| ) |
| |
| type Options struct { |
| Shutdown *global.ShutdownConfig |
| } |
| |
| func defaultOptions() *Options { |
| return &Options{ |
| Shutdown: global.DefaultShutdownConfig(), |
| } |
| } |
| |
| func NewOptions(opts ...Option) *Options { |
| defOpts := defaultOptions() |
| for _, opt := range opts { |
| opt(defOpts) |
| } |
| |
| return defOpts |
| } |
| |
| type Option func(*Options) |
| |
| func WithTimeout(timeout time.Duration) Option { |
| return func(opts *Options) { |
| opts.Shutdown.Timeout = timeout.String() |
| } |
| } |
| |
| func WithStepTimeout(timeout time.Duration) Option { |
| return func(opts *Options) { |
| opts.Shutdown.StepTimeout = timeout.String() |
| } |
| } |
| |
| func WithConsumerUpdateWaitTime(duration time.Duration) Option { |
| return func(opts *Options) { |
| opts.Shutdown.ConsumerUpdateWaitTime = duration.String() |
| } |
| } |
| |
| // todo(DMwangnima): add more specified configuration API |
| //func WithRejectRequestHandler(handler string) Option { |
| // return func(opts *Options) { |
| // opts.Shutdown.RejectRequestHandler = handler |
| // } |
| //} |
| |
| func WithoutInternalSignal() Option { |
| return func(opts *Options) { |
| signal := false |
| opts.Shutdown.InternalSignal = &signal |
| } |
| } |
| |
| func WithOfflineRequestWindowTimeout(timeout time.Duration) Option { |
| return func(opts *Options) { |
| opts.Shutdown.OfflineRequestWindowTimeout = timeout.String() |
| } |
| } |
| |
| func WithRejectRequest() Option { |
| return func(opts *Options) { |
| opts.Shutdown.RejectRequest.Store(true) |
| } |
| } |
| |
| // ---------- For framework ---------- |
| |
| func SetShutdown_Config(cfg *global.ShutdownConfig) Option { |
| return func(opts *Options) { |
| opts.Shutdown = cfg |
| } |
| } |