org.makumba.providers.datadefinition.mdd.validation
Class ComparisonValidationRule

java.lang.Object
  antlr.BaseAST
      antlr.CommonAST
          org.makumba.providers.datadefinition.mdd.MDDAST
              org.makumba.providers.datadefinition.mdd.ValidationRuleNode
                  org.makumba.providers.datadefinition.mdd.validation.ComparisonValidationRule

All Implemented Interfaces:

antlr.collections.AST, Serializable, Comparable<ValidationRule>, ValidationRule

public class ComparisonValidationRule
extends ValidationRuleNode

FIXME the whole Lhs/Rhs thing is a very clumsy implementation.

Version:

$Id: ComparisonValidationRule.java,v 1.1 Jul 10, 2009 2:25:21 PM manu Exp $

See Also:

Serialized Form

Field Summary

Fields inherited from class org.makumba.providers.datadefinition.mdd.ValidationRuleNode

arguments, comparisonExpression, expression, field, lowerBound, mdd, message, name, type, upperBound

Fields inherited from class org.makumba.providers.datadefinition.mdd.MDDAST

makumbaType, wasIncluded

Fields inherited from class antlr.BaseAST

down, right

Constructor Summary

ComparisonValidationRule(MDDNode mdd, antlr.collections.AST originAST, ValidationType type, FieldNode parentField)

Method Summary

String	getRuleName() Gets the name of this rule.
protected boolean	throwException(boolean b)
boolean	validate(Object value, Transaction t) should be overridden in extended classes

Methods inherited from class org.makumba.providers.datadefinition.mdd.ValidationRuleNode

checkApplicability, compareTo, getComparisonExpression, getDataDefinition, getErrorMessage, getExpression, getFieldDefinition, getLowerBound, getUpperBound, getValidationRuleArguments, getValidationRuleArgumentType, getValidationType, throwException, toString

Methods inherited from class org.makumba.providers.datadefinition.mdd.MDDAST

getColumn, getLine, initialize, initialize, setCol, setLine

Methods inherited from class antlr.CommonAST

getText, getType, initialize, setText, setType

Methods inherited from class antlr.BaseAST

addChild, decode, encode, equals, equalsList, equalsListPartial, equalsTree, equalsTreePartial, findAll, findAllPartial, getFirstChild, getNextSibling, getNumberOfChildren, getTokenNames, removeChildren, setFirstChild, setNextSibling, setVerboseStringConversion, toStringList, toStringTree, xmlSerialize, xmlSerializeNode, xmlSerializeRootClose, xmlSerializeRootOpen

Methods inherited from class java.lang.Object

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

Constructor Detail

ComparisonValidationRule

public ComparisonValidationRule(MDDNode mdd,
                                antlr.collections.AST originAST,
                                ValidationType type,
                                FieldNode parentField)

Method Detail

getRuleName

public String getRuleName()

Description copied from interface: ValidationRule

Gets the name of this rule.

Specified by:

getRuleName in interface ValidationRule

Overrides:

getRuleName in class ValidationRuleNode

validate

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

Description copied from class: ValidationRuleNode

should be overridden in extended classes

Specified by:

validate in interface ValidationRule

Overrides:

validate in class ValidationRuleNode

t - TODO

Throws:

InvalidValueException - if the validation fails

throwException

protected boolean throwException(boolean b)
                          throws InvalidValueException

Throws:

InvalidValueException