22 lines
557 B
Go
22 lines
557 B
Go
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package lncfg
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// Validator is a generic interface for validating sub configurations.
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type Validator interface {
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// Validate returns an error if a particular configuration is invalid or
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// insane.
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Validate() error
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}
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// Validate accepts a variadic list of Validators and checks that each one
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// passes its Validate method. An error is returned from the first Validator
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// that fails.
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func Validate(validators ...Validator) error {
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for _, validator := range validators {
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if err := validator.Validate(); err != nil {
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return err
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}
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}
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return nil
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}
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