Golang errors.Required函数代码示例

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本文整理汇总了Golang中github.com/go-swagger/go-swagger/errors.Required函数的典型用法代码示例。如果您正苦于以下问题：Golang Required函数的具体用法？Golang Required怎么用？Golang Required使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。

在下文中一共展示了Required函数的17个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的Golang代码示例。

示例1: Required

// Required validates an interface for requiredness
func Required(path, in string, data interface{}) *errors.Validation {
	val := reflect.ValueOf(data)
	if val.IsValid() {
		if reflect.DeepEqual(reflect.Zero(val.Type()).Interface(), val.Interface()) {
			return errors.Required(path, in)
		}
		return nil
	}
	return errors.Required(path, in)
}

开发者ID:vmware，项目名称:vic，代码行数:11，代码来源:values.go

示例2: setSliceFieldValue

func (p *untypedParamBinder) setSliceFieldValue(target reflect.Value, defaultValue interface{}, data []string) error {
	if len(data) == 0 && p.parameter.Required && p.parameter.Default == nil {
		return errors.Required(p.Name, p.parameter.In)
	}
	defVal := reflect.Zero(target.Type())
	if defaultValue != nil {
		defVal = reflect.ValueOf(defaultValue)
	}
	if len(data) == 0 {
		target.Set(defVal)
		return nil
	}

	sz := len(data)
	value := reflect.MakeSlice(reflect.SliceOf(target.Type().Elem()), sz, sz)

	for i := 0; i < sz; i++ {
		if err := p.setFieldValue(value.Index(i), nil, data[i]); err != nil {
			return err
		}
	}

	target.Set(value)

	return nil
}

开发者ID:jason-xxl，项目名称:go-swagger，代码行数:26，代码来源:parameter.go

示例3: setSliceFieldValue

func (p *untypedParamBinder) setSliceFieldValue(target reflect.Value, defaultValue interface{}, data []string, hasKey bool) error {
	sz := len(data)
	if (!hasKey || (!p.parameter.AllowEmptyValue && (sz == 0 || (sz == 1 && data[0] == "")))) && p.parameter.Required && defaultValue == nil {
		return errors.Required(p.Name, p.parameter.In)
	}

	defVal := reflect.Zero(target.Type())
	if defaultValue != nil {
		defVal = reflect.ValueOf(defaultValue)
	}

	if !target.CanSet() {
		return nil
	}
	if sz == 0 {
		target.Set(defVal)
		return nil
	}

	value := reflect.MakeSlice(reflect.SliceOf(target.Type().Elem()), sz, sz)

	for i := 0; i < sz; i++ {
		if err := p.setFieldValue(value.Index(i), nil, data[i], hasKey); err != nil {
			return err
		}
	}

	target.Set(value)

	return nil
}

开发者ID:vmware，项目名称:vic，代码行数:31，代码来源:parameter.go

示例4: bindStatus

func (o *FindPetsByStatusParams) bindStatus(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("status", "query")
	}

	var qvStatus string
	if len(rawData) > 0 {
		qvStatus = rawData[len(rawData)-1]
	}

	raw := swag.SplitByFormat(qvStatus, "csv")
	size := len(raw)

	if size == 0 {
		return errors.Required("status", "query")
	}

	if size == 0 {
		return nil
	}

	ic := raw
	isz := size
	var ir []string
	iValidateElement := func(i int, statusI string) *errors.Validation {

		if err := validate.Enum(fmt.Sprintf("%s.%v", "status", i), "query", o.Status[i], []interface{}{"available", "pending", "sold"}); err != nil {
			return err
		}

		return nil
	}

	for i := 0; i < isz; i++ {

		if err := iValidateElement(i, ic[i]); err != nil {
			return err
		}
		ir = append(ir, ic[i])
	}

	o.Status = ir

	return nil
}

开发者ID:jemkzheng，项目名称:go-swagger，代码行数:45，代码来源:find_pets_by_status_parameters.go

示例5: bindTags

func (o *FindPetsByTagsParams) bindTags(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("tags", "query")
	}

	var qvTags string
	if len(rawData) > 0 {
		qvTags = rawData[len(rawData)-1]
	}

	raw := swag.SplitByFormat(qvTags, "csv")
	size := len(raw)

	if size == 0 {
		return errors.Required("tags", "query")
	}

	if size == 0 {
		return nil
	}

	ic := raw
	isz := size
	var ir []string
	iValidateElement := func(i int, tagsI string) *errors.Validation {

		return nil
	}

	for i := 0; i < isz; i++ {

		if err := iValidateElement(i, ic[i]); err != nil {
			return err
		}
		ir = append(ir, ic[i])
	}

	o.Tags = ir

	return nil
}

开发者ID:MStoykov，项目名称:go-swagger，代码行数:41，代码来源:find_pets_by_tags_parameters.go

示例6: bindName

func (o *UpdatePetWithFormParams) bindName(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("name", "formData")
	}
	var raw string
	if len(rawData) > 0 {
		raw = rawData[len(rawData)-1]
	}
	if err := validate.RequiredString("name", "formData", raw); err != nil {
		return err
	}

	o.Name = raw

	return nil
}

开发者ID:aleksandr-vin，项目名称:go-swagger，代码行数:16，代码来源:update_pet_with_form_parameters.go

示例7: bindUsername

func (o *LoginUserParams) bindUsername(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("username", "query")
	}
	var raw string
	if len(rawData) > 0 {
		raw = rawData[len(rawData)-1]
	}
	if err := validate.RequiredString("username", "query", raw); err != nil {
		return err
	}

	o.Username = raw

	return nil
}

开发者ID:MStoykov，项目名称:go-swagger，代码行数:16，代码来源:login_user_parameters.go

示例8: bindAPIKey

func (o *DeletePetParams) bindAPIKey(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("api_key", "header")
	}
	var raw string
	if len(rawData) > 0 {
		raw = rawData[len(rawData)-1]
	}
	if err := validate.RequiredString("api_key", "header", raw); err != nil {
		return err
	}

	o.APIKey = raw

	return nil
}

开发者ID:jak-atx，项目名称:vic，代码行数:16，代码来源:delete_pet_parameters.go

示例9: bindLimit

func (o *FindParams) bindLimit(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("limit", "formData")
	}
	var raw string
	if len(rawData) > 0 {
		raw = rawData[len(rawData)-1]
	}

	value, err := swag.ConvertInt32(raw)
	if err != nil {
		return errors.InvalidType("limit", "formData", "int32", raw)
	}
	o.Limit = value

	return nil
}

开发者ID:hartsock，项目名称:go-swagger，代码行数:17，代码来源:find_parameters.go

示例10: bindXRateLimit

func (o *FindParams) bindXRateLimit(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("X-Rate-Limit", "header")
	}
	var raw string
	if len(rawData) > 0 {
		raw = rawData[len(rawData)-1]
	}
	if err := validate.RequiredString("X-Rate-Limit", "header", raw); err != nil {
		return err
	}

	value, err := swag.ConvertInt32(raw)
	if err != nil {
		return errors.InvalidType("X-Rate-Limit", "header", "int32", raw)
	}
	o.XRateLimit = value

	return nil
}

开发者ID:jak-atx，项目名称:vic，代码行数:20，代码来源:find_parameters.go

示例11: bindTags

func (o *FindParams) bindTags(rawData []string, hasKey bool, formats strfmt.Registry) error {
	if !hasKey {
		return errors.Required("tags", "formData")
	}

	raw := rawData
	size := len(raw)

	if size == 0 {
		return nil
	}

	ic := raw
	isz := size
	var ir []int32
	iValidateElement := func(i int, tagsI int32) *errors.Validation {

		return nil
	}

	for i := 0; i < isz; i++ {
		value, err := swag.ConvertInt32(ic[i])
		if err != nil {
			return errors.InvalidType(fmt.Sprintf("%s.%v", "tags", i), "formData", "int32", ic[i])
		}

		if err := iValidateElement(i, o.Tags[i]); err != nil {
			return err
		}
		ir = append(ir, value)

	}

	o.Tags = ir

	return nil
}

开发者ID:jak-atx，项目名称:vic，代码行数:37，代码来源:find_parameters.go

示例12: setFieldValue

func (p *untypedParamBinder) setFieldValue(target reflect.Value, defaultValue interface{}, data string) error {
	tpe := p.parameter.Type
	if p.parameter.Format != "" {
		tpe = p.parameter.Format
	}

	if data == "" && p.parameter.Required && p.parameter.Default == nil {
		return errors.Required(p.Name, p.parameter.In)
	}

	ok, err := p.tryUnmarshaler(target, defaultValue, data)
	if err != nil {
		return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
	}
	if ok {
		return nil
	}

	defVal := reflect.Zero(target.Type())
	if defaultValue != nil {
		defVal = reflect.ValueOf(defaultValue)
	}

	if tpe == "byte" {
		if data == "" {
			target.SetBytes(defVal.Bytes())
			return nil
		}

		b, err := base64.StdEncoding.DecodeString(data)
		if err != nil {
			b, err = base64.URLEncoding.DecodeString(data)
			if err != nil {
				return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
			}
		}
		target.SetBytes(b)
		return nil
	}

	switch target.Kind() {
	case reflect.Bool:
		if data == "" {
			target.SetBool(defVal.Bool())
			return nil
		}
		b, err := swag.ConvertBool(data)
		if err != nil {
			return err
		}
		target.SetBool(b)

	case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64:
		if data == "" {
			target.SetInt(defVal.Int())
			return nil
		}
		i, err := strconv.ParseInt(data, 10, 64)
		if err != nil {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}
		if target.OverflowInt(i) {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}

		target.SetInt(i)

	case reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
		if data == "" {
			target.SetUint(defVal.Uint())
			return nil
		}
		u, err := strconv.ParseUint(data, 10, 64)
		if err != nil {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}
		if target.OverflowUint(u) {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}
		target.SetUint(u)

	case reflect.Float32, reflect.Float64:
		if data == "" {
			target.SetFloat(defVal.Float())
			return nil
		}
		f, err := strconv.ParseFloat(data, 64)
		if err != nil {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}
		if target.OverflowFloat(f) {
			return errors.InvalidType(p.Name, p.parameter.In, tpe, data)
		}
		target.SetFloat(f)

	case reflect.String:
		value := data
		if value == "" {
			value = defVal.String()
		}
//.........这里部分代码省略.........

开发者ID:jason-xxl，项目名称:go-swagger，代码行数:101，代码来源:parameter.go

示例13: requiredErrorItems

func requiredErrorItems(path, in string) *errors.Validation {
	return errors.Required(path, in)
}

开发者ID:ChrisPRobinson，项目名称:go-swagger，代码行数:3，代码来源:items_validator_test.go

示例14: requiredError

func requiredError(param *spec.Parameter) *errors.Validation {
	return errors.Required(param.Name, param.In)
}

开发者ID:ChrisPRobinson，项目名称:go-swagger，代码行数:3，代码来源:items_validator_test.go

示例15: RequiredString

// RequiredString validates a string for requiredness
func RequiredString(path, in, data string) *errors.Validation {
	if data == "" {
		return errors.Required(path, in)
	}
	return nil
}

开发者ID:gbjk，项目名称:go-swagger，代码行数:7，代码来源:values.go

示例16: RequiredNumber

// RequiredNumber validates a number for requiredness
func RequiredNumber(path, in string, data float64) *errors.Validation {
	if data == 0 {
		return errors.Required(path, in)
	}
	return nil
}

开发者ID:gbjk，项目名称:go-swagger，代码行数:7，代码来源:values.go

示例17: Validate

func (o *objectValidator) Validate(data interface{}) *Result {
	val := data.(map[string]interface{})
	numKeys := int64(len(val))

	if o.MinProperties != nil && numKeys < *o.MinProperties {
		return sErr(errors.TooFewProperties(o.Path, o.In, *o.MinProperties))
	}
	if o.MaxProperties != nil && numKeys > *o.MaxProperties {
		return sErr(errors.TooManyProperties(o.Path, o.In, *o.MaxProperties))
	}

	res := new(Result)
	if len(o.Required) > 0 {
		for _, k := range o.Required {
			if _, ok := val[k]; !ok {
				res.AddErrors(errors.Required(o.Path+"."+k, o.In))
				continue
			}
		}
	}

	if o.AdditionalProperties != nil && !o.AdditionalProperties.Allows {
		for k := range val {
			_, regularProperty := o.Properties[k]
			matched := false

			for pk := range o.PatternProperties {
				if matches, _ := regexp.MatchString(pk, k); matches {
					matched = true
					break
				}
			}
			if !regularProperty && k != "$schema" && k != "id" && !matched {
				res.AddErrors(errors.PropertyNotAllowed(o.Path, o.In, k))
			}
		}
	} else {
		for key, value := range val {
			_, regularProperty := o.Properties[key]
			matched, succeededOnce, _ := o.validatePatternProperty(key, value, res)
			if !(regularProperty || matched || succeededOnce) {
				if o.AdditionalProperties != nil && o.AdditionalProperties.Schema != nil {
					res.Merge(NewSchemaValidator(o.AdditionalProperties.Schema, o.Root, o.Path+"."+key, o.KnownFormats).Validate(value))
				} else if regularProperty && !(matched || succeededOnce) {
					res.AddErrors(errors.FailedAllPatternProperties(o.Path, o.In, key))
				}
			}
		}
	}

	for pName, pSchema := range o.Properties {
		rName := pName
		if o.Path != "" {
			rName = o.Path + "." + pName
		}

		if v, ok := val[pName]; ok {
			res.Merge(NewSchemaValidator(&pSchema, o.Root, rName, o.KnownFormats).Validate(v))
		}
	}

	for key, value := range val {
		_, regularProperty := o.Properties[key]
		matched, succeededOnce, patterns := o.validatePatternProperty(key, value, res)
		if !regularProperty && (matched || succeededOnce) {
			for _, pName := range patterns {
				if v, ok := o.PatternProperties[pName]; ok {
					res.Merge(NewSchemaValidator(&v, o.Root, o.Path+"."+key, o.KnownFormats).Validate(value))
				}
			}
		}
	}
	return res
}

开发者ID:MStoykov，项目名称:go-swagger，代码行数:74，代码来源:object_validator.go

注：本文中的github.com/go-swagger/go-swagger/errors.Required函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。