org.makumba.providers.datadefinition.makumba.validation
Class SingleFieldValidationRule

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

All Implemented Interfaces:

Serializable, Comparable<ValidationRule>, ValidationRule

Direct Known Subclasses:

RangeValidationRule, RegExpValidationRule

public abstract class SingleFieldValidationRule
extends BasicValidationRule

This class provides basic support for rules that operate on a single field, e.g. range checks or regular expressions.

Version:

$Id: AbstractValidationRule.java,v 1.1 Sep 6, 2007 1:28:56 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

protected	SingleFieldValidationRule()
protected	SingleFieldValidationRule(FieldDefinition fd, String fieldName, String errorMessage, String ruleName, int[] allowedTypes)

Method Summary

boolean	checkApplicability() Checks whether the rule is applicable for the given field types.
protected static String	compileRule(String operator, String definition)
protected void	throwException() Throw a default exception.

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, main

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.makumba.ValidationRule

validate

Constructor Detail

SingleFieldValidationRule

protected SingleFieldValidationRule()

SingleFieldValidationRule

protected SingleFieldValidationRule(FieldDefinition fd,
                                    String fieldName,
                                    String errorMessage,
                                    String ruleName,
                                    int[] allowedTypes)

Method Detail

compileRule

protected static String compileRule(String operator,
                                    String definition)

checkApplicability

public boolean checkApplicability()
                           throws ValidationDefinitionParseError

Checks whether the rule is applicable for the given field types.

Throws:

ValidationDefinitionParseError

throwException

protected void throwException()
                       throws InvalidValueException

Throw a default exception.

Throws:

InvalidValueException