org.delia.rule.rules

Class RelationOneRule

java.lang.Object

org.delia.rule.DRuleBase

org.delia.rule.rules.RelationOneRule

All Implemented Interfaces:

DRule

public class RelationOneRule
extends DRuleBase

Field Summary

Fields

Modifier and Type	Field and Description
RelationInfo	relInfo

Constructor Summary

Constructors

Constructor and Description
RelationOneRule(RuleGuard guard, RuleOperand oper1, DStructType owningType, DTypeRegistry registry, boolean isParent)

Method Summary

Modifier and Type	Method and Description
boolean	dependsOn(String fieldName)
void	forceParentFlag(boolean b)
String	getSubject()
boolean	isParent()
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

RelationOneRule

public RelationOneRule(RuleGuard guard,
                       RuleOperand oper1,
                       DStructType owningType,
                       DTypeRegistry registry,
                       boolean isParent)

Method Detail

onValidate

protected boolean onValidate(DValue dval,
                             DRuleContext ctx)

Specified by:

onValidate in class DRuleBase

dependsOn

public boolean dependsOn(String fieldName)

getSubject

public String getSubject()

isParent

public boolean isParent()

forceParentFlag

public void forceParentFlag(boolean b)

populateFK

public void populateFK(DValue dval,
                       FetchRunner fetchRunner)