org.ametys.runtime.parameter

Interface Validator

All Known Implementing Classes:

DefaultValidator, RegexpValidator, RichTextValidator, SQLDatabaseTypeValidator, TextValidator

public interface Validator

Validator for parameters values

Method Summary

Modifier and Type	Method and Description
Map<String,Object>	getConfiguration() Retrieves the configuration of the validator.
void	saxConfiguration(ContentHandler handler) Sax the configuration of the validator to allow the client side to prevalidate
Map<String,Object>	toJson() Returns a object representing the validator able to be converted into a JSON string
void	validate(Object value, Errors errors) Validates a value.

Method Detail

validate

void validate(Object value,
              Errors errors)

Validates a value.

Parameters:

value - the value to validate (can be null).

errors - the structure to populate if the validation failed.

saxConfiguration

void saxConfiguration(ContentHandler handler)
               throws SAXException

Sax the configuration of the validator to allow the client side to prevalidate

Parameters:

handler - The content handler where to sax parameters

Throws:

SAXException - if an error occured

toJson

Map<String,Object> toJson()

Returns a object representing the validator able to be converted into a JSON string

Returns:

the JSON object

getConfiguration

Map<String,Object> getConfiguration()

Retrieves the configuration of the validator. Information contained in the returned map should be the same than those SAX'ed in saxConfiguration(ContentHandler)

Returns:

a map containing the configuration information.