mirror of
https://github.com/hanzozt/foundation.git
synced 2026-10-30 14:42:04 +00:00
Paul Lorenz
95a4bfc777
* move util up a level * rename common to versions * remove pfxlog from versions * remove neatcat and echo server * move udp code to transport * remove agent, identity and metrics, which have been split out * remove config which was unused
48 lines
1.2 KiB
Go
48 lines
1.2 KiB
Go
/*
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Copyright NetFoundry Inc.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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https://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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package errorz
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import "fmt"
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const (
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maxFieldErrorValueLength = 64
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)
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type FieldError struct {
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Reason string `json:"message"`
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FieldName string `json:"field"`
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FieldValue interface{} `json:"value"`
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}
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func (fe FieldError) Error() string {
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v := fe.FieldValue
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if s, ok := fe.FieldValue.(string); ok {
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if len(s) > maxFieldErrorValueLength {
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v = s[0:maxFieldErrorValueLength] + "..."
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}
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}
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return fmt.Sprintf("the value '%v' for '%s' is invalid: %s", v, fe.FieldName, fe.Reason)
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}
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func NewFieldError(reason, name string, value interface{}) *FieldError {
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return &FieldError{
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Reason: reason,
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FieldName: name,
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FieldValue: value,
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}
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}
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