}
	}

	for _, tag := range ef.Tags {
		if err := tag.Validate(); err != nil {
			return err
		}
	}

	for _, meta := range ef.Metadata {
		if err := meta.Validate(); err != nil {
			return err
		}
	}
	if err := ef.Purge.Validate(); err != nil {
		return err
	}
	if err := ef.Size.Validate(); err != nil {
		return err
	}

    //                                                                      ==============
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        stemmerOverridePager.clear();
        return asHtml(path_AdminDictStemmeroverride_AdminDictStemmeroverrideJsp).renderWith(data -> {
            searchPaging(data, form);

    //                                                                      ==============
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        kuromojiPager.clear();
        return asHtml(path_AdminDictKuromoji_AdminDictKuromojiJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

    //                                                                      ==============
    @Execute
    @Secured({ ROLE, ROLE + VIEW })
    public HtmlResponse index(final SearchForm form) {
        validate(form, messages -> {}, this::asDictIndexHtml);
        charMappingPager.clear();
        return asHtml(path_AdminDictMapping_AdminDictMappingJsp).renderWith(data -> {
            searchPaging(data, form);
        });
    }

          <executions>
            <execution>
              <id>parent-1</id>
              <phase>validate</phase>
              <goals>
                <goal>parent-1</goal>
              </goals>
            </execution>
            <execution>
              <id>parent-2</id>
              <phase>validate</phase>
              <goals>
                <goal>parent-2</goal>
              </goals>

		t.Run(tt.name, func(t *testing.T) {
			n := NSQArgs{
				Enable:      tt.fields.Enable,
				NSQDAddress: tt.fields.NSQDAddress,
				Topic:       tt.fields.Topic,
			}
			if err := n.Validate(); (err != nil) != tt.wantErr {
				t.Errorf("NSQArgs.Validate() error = %v, wantErr %v", err, tt.wantErr)
			}
		})
	}

		}
	}
}

// Tests validate metadata extraction from http headers.
func TestExtractMetadataHeaders(t *testing.T) {
	testCases := []struct {
		header     http.Header
		metadata   map[string]string
		shouldFail bool
	}{
		// Validate if there a known 'content-type'.
		{
			header: http.Header{
				"Content-Type": []string{"image/png"},

			}
		}
	}
	return nil
}

// IsEmpty returns true if Filter is not specified in the XML
func (f Filter) IsEmpty() bool {
	return !f.set
}

// Validate - validates the filter element
func (f Filter) Validate() error {
	if f.IsEmpty() {
		return errXMLNotWellFormed
	}
	// A Filter must have exactly one of Prefix, Tag,
	// ObjectSize{LessThan,GreaterThan} or And specified.

nf"),a.setupValidation=function(b){var c=a(b.form||"form");a.each(b.validate||b.validation||{},function(b,d){var e;e="#"===b[0]?a(b):"."===b[0]?c.find(b):c.find('*[name="'+b+'"]'),e.attr("data-validation",d.validation),a.each(d,function(a,b){"validation"!==a&&b!==!1&&(b===!0&&(b="true"),"_"===a[0]?(a=a.substring(1),b===!1?e.removeAttr(a):e.attr(a,b)):e.valAttr(a,b))})}),a.validate(b)}}(a)});...

// isEmpty returns true if Tags field is null
func (a And) isEmpty() bool {
	return len(a.Tags) == 0 && !a.Prefix.set &&
		a.ObjectSizeGreaterThan == 0 && a.ObjectSizeLessThan == 0
}

// Validate - validates the And field
func (a And) Validate() error {
	// > This is used in a Lifecycle Rule Filter to apply a logical AND to two or more predicates.
	// ref: https://docs.aws.amazon.com/AmazonS3/latest/API/API_LifecycleRuleAndOperator.html