54 lines
1.8 KiB
Go
54 lines
1.8 KiB
Go
// +-------------------------------------------------------------------------
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// | Copyright (C) 2016 Yunify, Inc.
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// +-------------------------------------------------------------------------
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// | Licensed under the Apache License, Version 2.0 (the "License");
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// | you may not use this work except in compliance with the License.
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// | You may obtain a copy of the License in the LICENSE file, or at:
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// |
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// | http://www.apache.org/licenses/LICENSE-2.0
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// |
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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 errors
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import (
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"fmt"
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"strings"
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)
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// ParameterRequiredError indicates that the required parameter is missing.
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type ParameterRequiredError struct {
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ParameterName string
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ParentName string
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}
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// Error returns the description of ParameterRequiredError.
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func (e ParameterRequiredError) Error() string {
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return fmt.Sprintf(`"%s" is required in "%s"`, e.ParameterName, e.ParentName)
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}
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// ParameterValueNotAllowedError indicates that the parameter value is not allowed.
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type ParameterValueNotAllowedError struct {
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ParameterName string
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ParameterValue string
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AllowedValues []string
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}
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// Error returns the description of ParameterValueNotAllowedError.
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func (e ParameterValueNotAllowedError) Error() string {
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allowedValues := []string{}
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for _, value := range e.AllowedValues {
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allowedValues = append(allowedValues, "\""+value+"\"")
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}
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return fmt.Sprintf(
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`"%s" value "%s" is not allowed, should be one of %s`,
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e.ParameterName,
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e.ParameterValue,
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strings.Join(allowedValues, ", "))
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}
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