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Add service.ContextWithDefaultRegistry

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世界 2023-04-23 10:02:15 +08:00
parent a39dcdba79
commit 81e2f7d664
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1 changed files with 7 additions and 0 deletions
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7
service/context.go
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@ -10,6 +10,13 @@ func ContextWithRegistry(ctx context.Context, registry Registry) context.Context
return context.WithValue(ctx, common.DefaultValue[*Registry](), registry) return context.WithValue(ctx, common.DefaultValue[*Registry](), registry)
} }
func ContextWithDefaultRegistry(ctx context.Context) context.Context {
if RegistryFromContext(ctx) != nil {
return ctx
}
return context.WithValue(ctx, common.DefaultValue[*Registry](), NewRegistry())
}
func RegistryFromContext(ctx context.Context) Registry { func RegistryFromContext(ctx context.Context) Registry {
registry := ctx.Value(common.DefaultValue[*Registry]()) registry := ctx.Value(common.DefaultValue[*Registry]())
if registry == nil { if registry == nil {