rnsrk/wisski-cloud-distillery
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Require access to Still via method

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This commit adds a safeguard to accessing the still from a specific
component by requiring access via the component.GetStill method.
This commit is contained in:
Tom Wiesing 2024-04-08 22:39:32 +02:00
parent 81fa84c244
commit 8235ea9105
No known key found for this signature in database
63 changed files with 288 additions and 197 deletions
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11
internal/dis/component/component.go
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@ -33,7 +33,7 @@ type Component interface {
// Base is embedded into every Component
type Base struct {
name, id string // name and id of this component
Still // the underlying still of the distillery
still Still // the underlying still of the distillery
}
//lint:ignore U1000 used to implement the private methods of [Component]
@ -45,7 +45,7 @@ func (cb *Base) getBase() *Base {
// Init is only initended to be used within a lifetime.Lifetime[Component,Still].
func Init(component Component, core Still) {
base := component.getBase() // pointer to a struct
base.Still = core
base.still = core
tp := reflect.TypeOf(component).Elem()
base.name = strings.ToLower(tp.Name())
@ -60,8 +60,13 @@ func (cb Base) ID() string {
return cb.id
}
// GetStill returns the still underlying the provided component.
func GetStill(c Component) Still {
return c.getBase().still
}
// Still represents the central part of a distillery.
// It is used inside the main distillery struct, as well as every component via [ComponentBase].
// It holds configuration of the distillery.
type Still struct {
Config *config.Config // the configuration of the distillery
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