27 lines
813 B
Go
27 lines
813 B
Go
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package configuration_manager
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import "context"
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type contextKey struct{}
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var (
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ConfigurationKey = contextKey{}
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)
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// GetConfigFromContext[T any] returns the current configuration extracted from the passed context
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func GetConfigFromContext[T any](ctx context.Context) T {
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cm := GetConfigMgrFromContext[T](ctx)
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return cm.Get()
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}
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// GetConfigMgrFromContext[T any] returns the configuration manager stored in the passed context
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func GetConfigMgrFromContext[T any](ctx context.Context) ConfigurationManager[T] {
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return ctx.Value(ConfigurationKey).(ConfigurationManager[T])
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}
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// SetConfigMgrOnContext[T any] stores the passed configuration manager on the passed context
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func SetConfigMgrOnContext[T any](ctx context.Context, value T) context.Context {
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return context.WithValue(ctx, ConfigurationKey, value)
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}
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