Package com.onec.rules

Class BusinessRuleValidator

java.lang.Object

com.onec.rules.BusinessRuleValidator

public class BusinessRuleValidator
extends Object

Evaluates a Validated entity's typed BusinessRules before write and before posting. Collects all failures (a field-scoped rule attaches to its field; a cross-field rule to the form) so the caller can report them together rather than one at a time. No expression parsing — the rules are plain Java predicates.

Constructor Summary

Constructors

Constructor	Description
BusinessRuleValidator()

Method Summary

Modifier and Type	Method	Description
void	collect(Object target, ValidationErrors errors)	Collect every failing rule into errors (field- or form-scoped).
void	validate(Object target)	Collect failures and throw a ValidationException if any.

Methods inherited from class java.lang.Object

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

Constructor Details

BusinessRuleValidator

public BusinessRuleValidator()

Method Details

collect

public void collect(Object target,
 ValidationErrors errors)

Collect every failing rule into errors (field- or form-scoped).

validate

public void validate(Object target)

Collect failures and throw a ValidationException if any.