Add go-openapi dependencies and update Godeps

vendor/github.com/go-openapi/validate/result.go

@@ -0,0 +1,61 @@
+// 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...)
+}