milvus/internal/common/error.go
2022-08-10 17:20:41 +08:00

58 lines
1.4 KiB
Go

// Licensed to the LF AI & Data foundation under one
// or more contributor license agreements. See the NOTICE file
// distributed with this work for additional information
// regarding copyright ownership. The ASF licenses this file
// to you 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 common
import "fmt"
type IgnorableError struct {
msg string
}
func (i *IgnorableError) Error() string {
return i.msg
}
func NewIgnorableError(err error) error {
return &IgnorableError{
msg: err.Error(),
}
}
func IsIgnorableError(err error) bool {
_, ok := err.(*IgnorableError)
return ok
}
var _ error = &KeyNotExistError{}
func NewKeyNotExistError(key string) error {
return &KeyNotExistError{key: key}
}
func IsKeyNotExistError(err error) bool {
_, ok := err.(*KeyNotExistError)
return ok
}
type KeyNotExistError struct {
key string
}
func (k *KeyNotExistError) Error() string {
return fmt.Sprintf("there is no value on key = %s", k.key)
}