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errors.go
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/
errors.go
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/*
Copyright 2015 Gravitational, Inc.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/
package teleport
import "fmt"
type AlreadyAcquiredError struct {
Message string
}
func (e *AlreadyAcquiredError) Error() string {
if e.Message != "" {
return e.Message
} else {
return "Lock is already aquired"
}
}
type NotFoundError struct {
Message string
}
func (e *NotFoundError) Error() string {
if e.Message != "" {
return e.Message
} else {
return "Object not found"
}
}
func IsNotFound(e error) bool {
_, ok := e.(*NotFoundError)
return ok
}
type AlreadyExistsError struct {
Message string
}
func (n *AlreadyExistsError) Error() string {
if n.Message != "" {
return n.Message
} else {
return "Object already exists"
}
}
func IsAlredyExists(e error) bool {
_, ok := e.(*AlreadyExistsError)
return ok
}
type MissingParameterError struct {
Param string
}
func (m *MissingParameterError) Error() string {
return fmt.Sprintf("missing required parameter '%v'", m.Param)
}
type BadParameterError struct {
Param string
Err string
}
func (m *BadParameterError) Error() string {
return fmt.Sprintf("bad parameter '%v', %v", m.Param, m.Err)
}
type CompareFailedError struct {
Message string
}
func (e *CompareFailedError) Error() string {
if e.Message != "" {
return e.Message
} else {
return "Compare failed"
}
}
func IsCompareFailed(e error) bool {
_, ok := e.(*CompareFailedError)
return ok
}
type ReadonlyError struct {
Message string
}
func (e *ReadonlyError) Error() string {
if e.Message != "" {
return e.Message
} else {
return "Object works in readonly and can't modify data"
}
}