org.delia.rule.rules

Class RelationManyRule

java.lang.Object

org.delia.rule.DRuleBase

org.delia.rule.rules.RelationManyRule

All Implemented Interfaces:

DRule

public class RelationManyRule
extends DRuleBase

Field Summary

Fields

Modifier and Type	Field and Description
RelationInfo	relInfo

Constructor Summary

Constructors

Constructor and Description
RelationManyRule(RuleGuard guard, RuleOperand oper1, DStructType owningType, DTypeRegistry registry)

Method Summary

Modifier and Type	Method and Description
boolean	dependsOn(String fieldName)
TypePair	findMatchingRel(DType otherSide, DType targetType)
String	getSubject()
protected boolean	onValidate(DValue dval, DRuleContext ctx)
void	populateFK(DValue dval, FetchRunner fetchRunner)

Methods inherited from class org.delia.rule.DRuleBase

exec, executeGuard, getName, setPolarity, validate

Methods inherited from class java.lang.Object

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

Field Detail

relInfo

public RelationInfo relInfo

Constructor Detail

RelationManyRule

public RelationManyRule(RuleGuard guard,
                        RuleOperand oper1,
                        DStructType owningType,
                        DTypeRegistry registry)

Method Detail

onValidate

protected boolean onValidate(DValue dval,
                             DRuleContext ctx)

Specified by:

onValidate in class DRuleBase

findMatchingRel

public TypePair findMatchingRel(DType otherSide,
                                DType targetType)

dependsOn

public boolean dependsOn(String fieldName)

getSubject

public String getSubject()

populateFK

public void populateFK(DValue dval,
                       FetchRunner fetchRunner)