micro/config/source/options.go

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2019-05-31 01:11:13 +03:00
package source
import (
"context"
"github.com/micro/go-micro/v2/config/encoder"
"github.com/micro/go-micro/v2/config/encoder/json"
2019-05-31 01:11:13 +03:00
)
type Options struct {
// Encoder
Encoder encoder.Encoder
// for alternative data
Context context.Context
}
type Option func(o *Options)
func NewOptions(opts ...Option) Options {
options := Options{
Encoder: json.NewEncoder(),
Context: context.Background(),
}
for _, o := range opts {
o(&options)
}
return options
}
// WithEncoder sets the source encoder
func WithEncoder(e encoder.Encoder) Option {
return func(o *Options) {
o.Encoder = e
}
}