Package nl.knaw.dans.lib.util.ruleengine

Class RuleEngineImpl

java.lang.Object

nl.knaw.dans.lib.util.ruleengine.RuleEngineImpl

All Implemented Interfaces:

RuleEngine

public class RuleEngineImpl
extends Object
implements RuleEngine

Constructor Summary

Constructors

Constructor	Description
RuleEngineImpl()

Method Summary

Modifier and Type	Method	Description
List<RuleValidationResult>	validateBag(Path bag, List<NumberedRule> rules)	Validates the given bag against a given rule set.
void	validateRuleSet(List<NumberedRule> rules)	Check that a rule set is internally consistent.

Methods inherited from class java.lang.Object

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

Constructor Details

RuleEngineImpl

public RuleEngineImpl()

Method Details

validateRuleSet

public void validateRuleSet(List<NumberedRule> rules)
                     throws RuleEngineConfigurationException

Description copied from interface: RuleEngine

Check that a rule set is internally consistent. It checks for duplicate rules and for unresolved dependencies.

Specified by:

validateRuleSet in interface RuleEngine

Parameters:

rules - the rule set

Throws:

RuleEngineConfigurationException - if the rule set is not consistent

validateBag

public List<RuleValidationResult> validateBag(Path bag,
 List<NumberedRule> rules)
                                       throws Exception

Description copied from interface: RuleEngine

Validates the given bag against a given rule set.

Specified by:

validateBag in interface RuleEngine

Parameters:

bag - the bag to validate

rules - the rule set

Returns:

the validation result

Throws:

Exception - if the validation could not be completed successfully