// Code generated by protoc-gen-validate. DO NOT EDIT.
// source: google/protobuf/api.proto

package apipb

import (
	"bytes"
	"errors"
	"fmt"
	"net"
	"net/mail"
	"net/url"
	"regexp"
	"sort"
	"strings"
	"time"
	"unicode/utf8"

	"google.golang.org/protobuf/types/known/anypb"
)

// ensure the imports are used
var (
	_ = bytes.MinRead
	_ = errors.New("")
	_ = fmt.Print
	_ = utf8.UTFMax
	_ = (*regexp.Regexp)(nil)
	_ = (*strings.Reader)(nil)
	_ = net.IPv4len
	_ = time.Duration(0)
	_ = (*url.URL)(nil)
	_ = (*mail.Address)(nil)
	_ = anypb.Any{}
	_ = sort.Sort
)

// Validate checks the field values on Api with the rules defined in the proto
// definition for this message. If any rules are violated, the first error
// encountered is returned, or nil if there are no violations.
func (m *Api) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on Api with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in ApiMultiError, or nil if none found.
func (m *Api) ValidateAll() error {
	return m.validate(true)
}

func (m *Api) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for Name

	for idx, item := range m.GetMethods() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Methods[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Methods[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiValidationError{
					field:  fmt.Sprintf("Methods[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	for idx, item := range m.GetOptions() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Options[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Options[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiValidationError{
					field:  fmt.Sprintf("Options[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	// no validation rules for Version

	if all {
		switch v := interface{}(m.GetSourceContext()).(type) {
		case interface{ ValidateAll() error }:
			if err := v.ValidateAll(); err != nil {
				errors = append(errors, ApiValidationError{
					field:  "SourceContext",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		case interface{ Validate() error }:
			if err := v.Validate(); err != nil {
				errors = append(errors, ApiValidationError{
					field:  "SourceContext",
					reason: "embedded message failed validation",
					cause:  err,
				})
			}
		}
	} else if v, ok := interface{}(m.GetSourceContext()).(interface{ Validate() error }); ok {
		if err := v.Validate(); err != nil {
			return ApiValidationError{
				field:  "SourceContext",
				reason: "embedded message failed validation",
				cause:  err,
			}
		}
	}

	for idx, item := range m.GetMixins() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Mixins[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, ApiValidationError{
						field:  fmt.Sprintf("Mixins[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return ApiValidationError{
					field:  fmt.Sprintf("Mixins[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	// no validation rules for Syntax

	if len(errors) > 0 {
		return ApiMultiError(errors)
	}

	return nil
}

// ApiMultiError is an error wrapping multiple validation errors returned by
// Api.ValidateAll() if the designated constraints aren't met.
type ApiMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m ApiMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m ApiMultiError) AllErrors() []error { return m }

// ApiValidationError is the validation error returned by Api.Validate if the
// designated constraints aren't met.
type ApiValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e ApiValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e ApiValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e ApiValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e ApiValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e ApiValidationError) ErrorName() string { return "ApiValidationError" }

// Error satisfies the builtin error interface
func (e ApiValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sApi.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = ApiValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = ApiValidationError{}

// Validate checks the field values on Method with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *Method) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on Method with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in MethodMultiError, or nil if none found.
func (m *Method) ValidateAll() error {
	return m.validate(true)
}

func (m *Method) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for Name

	// no validation rules for RequestTypeUrl

	// no validation rules for RequestStreaming

	// no validation rules for ResponseTypeUrl

	// no validation rules for ResponseStreaming

	for idx, item := range m.GetOptions() {
		_, _ = idx, item

		if all {
			switch v := interface{}(item).(type) {
			case interface{ ValidateAll() error }:
				if err := v.ValidateAll(); err != nil {
					errors = append(errors, MethodValidationError{
						field:  fmt.Sprintf("Options[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			case interface{ Validate() error }:
				if err := v.Validate(); err != nil {
					errors = append(errors, MethodValidationError{
						field:  fmt.Sprintf("Options[%v]", idx),
						reason: "embedded message failed validation",
						cause:  err,
					})
				}
			}
		} else if v, ok := interface{}(item).(interface{ Validate() error }); ok {
			if err := v.Validate(); err != nil {
				return MethodValidationError{
					field:  fmt.Sprintf("Options[%v]", idx),
					reason: "embedded message failed validation",
					cause:  err,
				}
			}
		}

	}

	// no validation rules for Syntax

	if len(errors) > 0 {
		return MethodMultiError(errors)
	}

	return nil
}

// MethodMultiError is an error wrapping multiple validation errors returned by
// Method.ValidateAll() if the designated constraints aren't met.
type MethodMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m MethodMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m MethodMultiError) AllErrors() []error { return m }

// MethodValidationError is the validation error returned by Method.Validate if
// the designated constraints aren't met.
type MethodValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e MethodValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e MethodValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e MethodValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e MethodValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e MethodValidationError) ErrorName() string { return "MethodValidationError" }

// Error satisfies the builtin error interface
func (e MethodValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sMethod.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = MethodValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = MethodValidationError{}

// Validate checks the field values on Mixin with the rules defined in the
// proto definition for this message. If any rules are violated, the first
// error encountered is returned, or nil if there are no violations.
func (m *Mixin) Validate() error {
	return m.validate(false)
}

// ValidateAll checks the field values on Mixin with the rules defined in the
// proto definition for this message. If any rules are violated, the result is
// a list of violation errors wrapped in MixinMultiError, or nil if none found.
func (m *Mixin) ValidateAll() error {
	return m.validate(true)
}

func (m *Mixin) validate(all bool) error {
	if m == nil {
		return nil
	}

	var errors []error

	// no validation rules for Name

	// no validation rules for Root

	if len(errors) > 0 {
		return MixinMultiError(errors)
	}

	return nil
}

// MixinMultiError is an error wrapping multiple validation errors returned by
// Mixin.ValidateAll() if the designated constraints aren't met.
type MixinMultiError []error

// Error returns a concatenation of all the error messages it wraps.
func (m MixinMultiError) Error() string {
	var msgs []string
	for _, err := range m {
		msgs = append(msgs, err.Error())
	}
	return strings.Join(msgs, "; ")
}

// AllErrors returns a list of validation violation errors.
func (m MixinMultiError) AllErrors() []error { return m }

// MixinValidationError is the validation error returned by Mixin.Validate if
// the designated constraints aren't met.
type MixinValidationError struct {
	field  string
	reason string
	cause  error
	key    bool
}

// Field function returns field value.
func (e MixinValidationError) Field() string { return e.field }

// Reason function returns reason value.
func (e MixinValidationError) Reason() string { return e.reason }

// Cause function returns cause value.
func (e MixinValidationError) Cause() error { return e.cause }

// Key function returns key value.
func (e MixinValidationError) Key() bool { return e.key }

// ErrorName returns error name.
func (e MixinValidationError) ErrorName() string { return "MixinValidationError" }

// Error satisfies the builtin error interface
func (e MixinValidationError) Error() string {
	cause := ""
	if e.cause != nil {
		cause = fmt.Sprintf(" | caused by: %v", e.cause)
	}

	key := ""
	if e.key {
		key = "key for "
	}

	return fmt.Sprintf(
		"invalid %sMixin.%s: %s%s",
		key,
		e.field,
		e.reason,
		cause)
}

var _ error = MixinValidationError{}

var _ interface {
	Field() string
	Reason() string
	Key() bool
	Cause() error
	ErrorName() string
} = MixinValidationError{}