41 lines
753 B
Go
41 lines
753 B
Go
package flog
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import (
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"github.com/reiver/go-manyerrors"
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)
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// NewFanoutRouter returns an initialized FanoutRouter.
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func NewFanoutRouter(subrouters ...Router) *FanoutRouter {
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router := FanoutRouter{
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subrouters:subrouters,
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}
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return &router
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}
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// FanoutRouter is a Router that re-routes any message (and its context) it
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// receives to all of its sub-routers.
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type FanoutRouter struct {
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subrouters []Router
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}
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func (router *FanoutRouter) Route(message string, context map[string]interface{}) error {
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errors := []error{}
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for _, subrouter := range router.subrouters {
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if err := subrouter.Route(message, context); nil != err {
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errors = append(errors, err)
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}
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}
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if 0 < len(errors) {
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return manyerrors.New(errors...)
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}
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return nil
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}
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