9e0af86775
Shorter and clearer error types. - InvalidParameterError is now RefError. It is returned when a ref (the new ref or the parent ref) is invalid. - The ResolveRefError is not renamed. It is returned when a ref can't be resolved (e.g., ref not found at URL). New error type ParameterComboError. It is returned when a parent ref is specified but no URL, which is an invalid parameter combination.
47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
package ostree
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import "fmt"
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// ResolveRefError is returned when there is a failure to resolve the
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// reference.
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type ResolveRefError struct {
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msg string
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}
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func (e ResolveRefError) Error() string {
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return e.msg
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}
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// NewResolveRefError creates and returns a new ResolveRefError with a given
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// formatted message.
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func NewResolveRefError(msg string, args ...interface{}) ResolveRefError {
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return ResolveRefError{msg: fmt.Sprintf(msg, args...)}
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}
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// InvalidParamsError is returned when a parameter is invalid (e.g., malformed
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// or contains illegal characters).
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type RefError struct {
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msg string
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}
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func (e RefError) Error() string {
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return e.msg
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}
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// NewRefError creates and returns a new InvalidParameterError
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// with a given formatted message.
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func NewRefError(msg string, args ...interface{}) RefError {
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return RefError{msg: fmt.Sprintf(msg, args...)}
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}
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type ParameterComboError struct {
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msg string
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}
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func (e ParameterComboError) Error() string {
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return e.msg
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}
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func NewParameterComboError(msg string, args ...interface{}) ParameterComboError {
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return ParameterComboError{msg: fmt.Sprintf(msg, args...)}
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}
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