50 lines
803 B
Go
50 lines
803 B
Go
// +build !change
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package kvapi
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import (
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"errors"
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"fmt"
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"github.com/gofrs/uuid"
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)
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var (
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_ error = (*APIError)(nil)
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_ error = (*ConflictError)(nil)
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_ error = (*AuthError)(nil)
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)
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var ErrKeyNotFound = errors.New("key not found")
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type (
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APIError struct {
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Method string
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Err error
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}
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ConflictError struct {
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ProvidedVersion, ExpectedVersion uuid.UUID
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}
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AuthError struct {
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Msg string
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}
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)
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func (a *APIError) Error() string {
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return fmt.Sprintf("api: %q error: %v", a.Method, a.Err)
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}
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func (a *APIError) Unwrap() error {
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return a.Err
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}
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func (a *ConflictError) Error() string {
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return fmt.Sprintf("api: conflict: expected_version=%d, provided_version=%d", a.ExpectedVersion, a.ProvidedVersion)
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}
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func (a *AuthError) Error() string {
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return fmt.Sprintf("api: auth: %s", a.Msg)
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}
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