org.makumba.providers.datadefinition.makumba.validation
Class RegExpValidationRule

java.lang.Object
  org.makumba.providers.datadefinition.makumba.validation.BasicValidationRule
      org.makumba.providers.datadefinition.makumba.validation.SingleFieldValidationRule
          org.makumba.providers.datadefinition.makumba.validation.RegExpValidationRule

All Implemented Interfaces:

Serializable, Comparable<ValidationRule>, ValidationRule

public class RegExpValidationRule
extends SingleFieldValidationRule

This validation rule implements pattern matching for string types, using the syntax <fieldname> matches <regular expression<. This rule can be used both for char and text types.

Version:

$Id: RegExpValidationRule.java,v 1.1 Sep 4, 2007 2:57:22 AM rudi Exp $

Author:

Rudolf Mayer

See Also:

Serialized Form

Field Summary

Fields inherited from class org.makumba.providers.datadefinition.makumba.validation.BasicValidationRule

allowedTypes, errorMessage, fd, fieldDef, fieldFunction, fieldName, lowerFunction, NUMBER_TYPES, operators, rangeDef, rangeValue, ruleName, ruleSyntax, STRING_TYPES, upperFunction

Constructor Summary

RegExpValidationRule(FieldDefinition fd, String fieldName, String ruleName, String errorMessage, String regExp)

Method Summary

static String	getAcceptedRules()
static Matcher	getMatcher(String rule)
static String	getOperator()
String	getRegExp()
static void	main(String[] args) Do some pattern matching tests.
static boolean	matches(String rule)
String	toString()
boolean	validate(Object value, Transaction t) Perform the validation process.

Methods inherited from class org.makumba.providers.datadefinition.makumba.validation.SingleFieldValidationRule

checkApplicability, compileRule, throwException

Methods inherited from class org.makumba.providers.datadefinition.makumba.validation.BasicValidationRule

applyFunction, compareTo, extractFunctionArgument, extractFunctionNameFromStatement, getAllowedTypes, getDataDefinition, getErrorMessage, getFieldDefinition, getFieldName, getRuleName, getValidationRuleArguments, getValidationRuleOperators, isFunctionCall, isValidFunctionCall

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

RegExpValidationRule

public RegExpValidationRule(FieldDefinition fd,
                            String fieldName,
                            String ruleName,
                            String errorMessage,
                            String regExp)

Method Detail

getOperator

public static String getOperator()

validate

public boolean validate(Object value,
                        Transaction t)
                 throws InvalidValueException

Description copied from interface: ValidationRule

Perform the validation process.

t - TODO

Throws:

InvalidValueException - if the validation fails

toString

public String toString()

Overrides:

toString in class Object

getAcceptedRules

public static String getAcceptedRules()

getMatcher

public static Matcher getMatcher(String rule)

matches

public static boolean matches(String rule)

main

public static void main(String[] args)

Do some pattern matching tests.

getRegExp

public String getRegExp()