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// Copyright 2015 go-swagger maintainers
//
// 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 validate
import "github.com/go-openapi/errors"
// Result represents a validation result
type Result struct {
Errors []error
MatchCount int
}
// Merge merges this result with the other one, preserving match counts etc
func (r *Result) Merge(other *Result) *Result {
if other == nil {
return r
}
r.AddErrors(other.Errors...)
r.MatchCount += other.MatchCount
return r
}
// AddErrors adds errors to this validation result
func (r *Result) AddErrors(errors ...error) {
r.Errors = append(r.Errors, errors...)
}
// IsValid returns true when this result is valid
func (r *Result) IsValid() bool {
return len(r.Errors) == 0
}
// HasErrors returns true when this result is invalid
func (r *Result) HasErrors() bool {
return !r.IsValid()
}
// Inc increments the match count
func (r *Result) Inc() {
r.MatchCount++
}
// AsError renders this result as an error interface
func (r *Result) AsError() error {
if r.IsValid() {
return nil
}
return errors.CompositeValidationError(r.Errors...)
}
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