k8s.io/kube-openapi@v0.0.0-20240228011516-70dd3763d340/pkg/validation/errors/api.go (about)

     1  // Copyright 2015 go-swagger maintainers
     2  //
     3  // Licensed under the Apache License, Version 2.0 (the "License");
     4  // you may not use this file except in compliance with the License.
     5  // You may obtain a copy of the License at
     6  //
     7  //    http://www.apache.org/licenses/LICENSE-2.0
     8  //
     9  // Unless required by applicable law or agreed to in writing, software
    10  // distributed under the License is distributed on an "AS IS" BASIS,
    11  // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    12  // See the License for the specific language governing permissions and
    13  // limitations under the License.
    14  
    15  package errors
    16  
    17  import (
    18  	"fmt"
    19  )
    20  
    21  // Error represents a error interface all swagger framework errors implement
    22  type Error interface {
    23  	error
    24  	Code() int32
    25  }
    26  
    27  type apiError struct {
    28  	code    int32
    29  	message string
    30  }
    31  
    32  func (a *apiError) Error() string {
    33  	return a.message
    34  }
    35  
    36  func (a *apiError) Code() int32 {
    37  	return a.code
    38  }
    39  
    40  // New creates a new API error with a code and a message
    41  func New(code int32, message string, args ...interface{}) Error {
    42  	if len(args) > 0 {
    43  		return &apiError{code, fmt.Sprintf(message, args...)}
    44  	}
    45  	return &apiError{code, message}
    46  }