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95 lines
1.7 KiB
Go
95 lines
1.7 KiB
Go
package plugin
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import "fmt"
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type errNotFound string
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func (name errNotFound) Error() string {
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return fmt.Sprintf("plugin %q not found", string(name))
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}
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func (errNotFound) NotFound() {}
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type errAmbiguous string
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func (name errAmbiguous) Error() string {
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return fmt.Sprintf("multiple plugins found for %q", string(name))
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}
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func (name errAmbiguous) InvalidParameter() {}
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type errDisabled string
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func (name errDisabled) Error() string {
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return fmt.Sprintf("plugin %s found but disabled", string(name))
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}
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func (name errDisabled) Conflict() {}
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type validationError struct {
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cause error
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}
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func (e validationError) Error() string {
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return e.cause.Error()
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}
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func (validationError) Conflict() {}
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func (e validationError) Cause() error {
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return e.cause
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}
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type systemError struct {
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cause error
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}
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func (e systemError) Error() string {
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return e.cause.Error()
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}
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func (systemError) SystemError() {}
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func (e systemError) Cause() error {
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return e.cause
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}
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type invalidFilter struct {
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filter string
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value []string
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}
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func (e invalidFilter) Error() string {
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msg := "Invalid filter '" + e.filter
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if len(e.value) > 0 {
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msg += fmt.Sprintf("=%s", e.value)
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}
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return msg + "'"
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}
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func (invalidFilter) InvalidParameter() {}
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type inUseError string
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func (e inUseError) Error() string {
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return "plugin " + string(e) + " is in use"
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}
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func (inUseError) Conflict() {}
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type enabledError string
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func (e enabledError) Error() string {
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return "plugin " + string(e) + " is enabled"
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}
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func (enabledError) Conflict() {}
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type alreadyExistsError string
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func (e alreadyExistsError) Error() string {
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return "plugin " + string(e) + " already exists"
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}
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func (alreadyExistsError) Conflict() {}
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