org.broadleafcommerce.openadmin.web.rulebuilder

Class MVELToDataWrapperTranslator

java.lang.Object

org.broadleafcommerce.openadmin.web.rulebuilder.MVELToDataWrapperTranslator

public class MVELToDataWrapperTranslator
extends Object

Utility class to convert an MVEL string into a DataWrapper object which can then be serialized on your view.

Author:

Elbert Bautista (elbertbautista)

Field Summary

Fields

Modifier and Type	Field and Description
protected GroupingTranslator	groupingTranslator
protected PhraseTranslator	phraseTranslator
static String	SUB_GROUP_MESSAGE

Constructor Summary

Constructors

Constructor and Description
MVELToDataWrapperTranslator()

Method Summary

Modifier and Type	Method and Description
void	appendExpression(String phrase, RuleBuilderFieldService fieldService, DataDTO parentDTO, List<ExpressionDTO> myCriteriaList)
protected Boolean	checkForInvalidSubGroup(DataDTO dataDTO)
ExpressionDTO	createExpressionDTO(Expression expression)
DataWrapper	createRuleData(Entity[] entities, String mvelProperty, String quantityProperty, String idProperty, RuleBuilderFieldService fieldService)
DataWrapper	createRuleData(Entity[] entities, String mvelProperty, String quantityProperty, String idProperty, String containedProperty, RuleBuilderFieldService fieldService)
protected DataDTO	createRuleDataDTO(DataDTO parentDTO, Group group, RuleBuilderFieldService fieldService)
protected boolean	isBetweenInclusiveOperator(ExpressionDTO prev, ExpressionDTO temp)
protected boolean	isBetweenOperator(ExpressionDTO prev, ExpressionDTO temp)
protected Boolean	isExpressionDTO(DataDTO rules)
boolean	isProjection(Object value)
protected void	postProcessCriteria(DataDTO parentDTO, List<ExpressionDTO> myCriteriaList, ExpressionDTO temp, SupportedFieldType type)

Methods inherited from class java.lang.Object

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

Field Detail

SUB_GROUP_MESSAGE

public static final String SUB_GROUP_MESSAGE

See Also:

Constant Field Values

groupingTranslator

protected GroupingTranslator groupingTranslator

phraseTranslator

protected PhraseTranslator phraseTranslator

Constructor Detail

MVELToDataWrapperTranslator

public MVELToDataWrapperTranslator()

Method Detail

createRuleData

public DataWrapper createRuleData(Entity[] entities,
                                  String mvelProperty,
                                  String quantityProperty,
                                  String idProperty,
                                  RuleBuilderFieldService fieldService)

createRuleData

public DataWrapper createRuleData(Entity[] entities,
                                  String mvelProperty,
                                  String quantityProperty,
                                  String idProperty,
                                  String containedProperty,
                                  RuleBuilderFieldService fieldService)

checkForInvalidSubGroup

protected Boolean checkForInvalidSubGroup(DataDTO dataDTO)

isExpressionDTO

protected Boolean isExpressionDTO(DataDTO rules)

createRuleDataDTO

protected DataDTO createRuleDataDTO(DataDTO parentDTO,
                                    Group group,
                                    RuleBuilderFieldService fieldService)
                             throws MVELTranslationException

Throws:

MVELTranslationException

appendExpression

public void appendExpression(String phrase,
                             RuleBuilderFieldService fieldService,
                             DataDTO parentDTO,
                             List<ExpressionDTO> myCriteriaList)
                      throws MVELTranslationException

Throws:

MVELTranslationException

createExpressionDTO

public ExpressionDTO createExpressionDTO(Expression expression)

isProjection

public boolean isProjection(Object value)

postProcessCriteria

protected void postProcessCriteria(DataDTO parentDTO,
                                   List<ExpressionDTO> myCriteriaList,
                                   ExpressionDTO temp,
                                   SupportedFieldType type)

isBetweenOperator

protected boolean isBetweenOperator(ExpressionDTO prev,
                                    ExpressionDTO temp)

isBetweenInclusiveOperator

protected boolean isBetweenInclusiveOperator(ExpressionDTO prev,
                                             ExpressionDTO temp)