/
options.go
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/
options.go
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// Licensed 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
//
// https://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.
//
// Original source: github.com/micro/micro/v3/router/options.go
package router
import (
"context"
"github.com/google/uuid"
"github.com/micro/micro/v3/service/registry"
"github.com/micro/micro/v3/service/registry/memory"
)
// Options are router options
type Options struct {
// Id is router id
Id string
// Address is router address
Address string
// Gateway is network gateway
Gateway string
// Network is network address
Network string
// Registry is the local registry
Registry registry.Registry
// Context for additional options
Context context.Context
// Cache routes
Cache bool
}
// Id sets Router Id
func Id(id string) Option {
return func(o *Options) {
o.Id = id
}
}
// Address sets router service address
func Address(a string) Option {
return func(o *Options) {
o.Address = a
}
}
// Gateway sets network gateway
func Gateway(g string) Option {
return func(o *Options) {
o.Gateway = g
}
}
// Network sets router network
func Network(n string) Option {
return func(o *Options) {
o.Network = n
}
}
// Registry sets the local registry
func Registry(r registry.Registry) Option {
return func(o *Options) {
o.Registry = r
}
}
// Cache the routes
func Cache() Option {
return func(o *Options) {
o.Cache = true
}
}
// DefaultOptions returns router default options
func DefaultOptions() Options {
return Options{
Id: uuid.New().String(),
Network: DefaultNetwork,
Registry: memory.NewRegistry(),
Context: context.Background(),
}
}
type ReadOptions struct {
Service string
}
type ReadOption func(o *ReadOptions)
// ReadService sets the service to read from the table
func ReadService(s string) ReadOption {
return func(o *ReadOptions) {
o.Service = s
}
}