org.makumba.providers.datadefinition.makumba.validation
Class StringLengthValidationRule

java.lang.Object
  org.makumba.providers.datadefinition.makumba.validation.BasicValidationRule
      org.makumba.providers.datadefinition.makumba.validation.SingleFieldValidationRule
          org.makumba.providers.datadefinition.makumba.validation.RangeValidationRule
              org.makumba.providers.datadefinition.makumba.validation.StringLengthValidationRule

All Implemented Interfaces:

Serializable, Comparable<ValidationRule>, ValidationRule

public class StringLengthValidationRule
extends RangeValidationRule

This validation rule implements string-length checks, using the syntax <fieldname> length in [<lowerCValue>..<upperValue>]. ? is allowed as identifier for unlimted ranges in either range end. This rule can be used both for char and text types.

Version:

$Id: StringLengthValidationRule.java,v 1.1 Sep 17, 2007 12:18:42 AM rudi Exp $

Author:

Rudolf Mayer

See Also:

Serialized Form

Field Summary

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

lowerLimit, lowerLimitString, pattern, rule, upperLimit, upperLimitString

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

StringLengthValidationRule(FieldDefinition fd, String fieldName, String ruleName, String errorMessage, String lowerLimitString, String upperLimitString)

Method Summary

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

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

getAcceptedRules, getLowerLimit, getLowerLimitString, getMatcher, getUpperLimit, getUpperLimitString, matches

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

StringLengthValidationRule

public StringLengthValidationRule(FieldDefinition fd,
                                  String fieldName,
                                  String ruleName,
                                  String errorMessage,
                                  String lowerLimitString,
                                  String upperLimitString)

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

main

public static void main(String[] args)

Do some pattern matching tests.