net.bobosse.gwt.rulesengine.client.impl.engines

Class SingleFactRulesEngine

java.lang.Object

net.bobosse.gwt.rulesengine.client.impl.engines.SingleFactRulesEngine

All Implemented Interfaces:

RulesEngine

public class SingleFactRulesEngine
extends Object
implements RulesEngine

This engine aims single fact processing. It could be used to trigger various actions when an user types into a TextBox, using a SuggestBox that uses more that one SuggestOracle, for example. This simple rule engine could help to delegate to the right SuggestOracle.

Author:

sesa202001

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	SingleFactRulesEngine.OrderMode How the result of getRules(OrderMode mode) will be sorted.
class	SingleFactRulesEngine.RuleHandlerImpl RuleHandler implementation for SingleFactRulesEngine

Constructor Summary

Constructors

Constructor and Description
SingleFactRulesEngine(SingleFactRulesEngine.OrderMode mode)

Method Summary

Methods

Modifier and Type	Method and Description
RuleHandler	addRule(Rule rule)
void	clearReport()
Report	getReport()
List<Rule>	getRules()
void	processFact(Object fact) process a fact trough rules
void	processFact(Object fact, Report report) process a fact trough rules and specify a specific Report

Methods inherited from class java.lang.Object

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

Constructor Detail

SingleFactRulesEngine

public SingleFactRulesEngine(SingleFactRulesEngine.OrderMode mode)

Method Detail

addRule

public RuleHandler addRule(Rule rule)

Specified by:

addRule in interface RulesEngine

processFact

public void processFact(Object fact)

Description copied from interface: RulesEngine

process a fact trough rules

Specified by:

processFact in interface RulesEngine

processFact

public void processFact(Object fact,
               Report report)

Description copied from interface: RulesEngine

process a fact trough rules and specify a specific Report

Specified by:

processFact in interface RulesEngine

getRules

public List<Rule> getRules()

Returns:

rules list in the order they where inserted

getReport

public Report getReport()

Specified by:

getReport in interface RulesEngine

clearReport

public void clearReport()

Specified by:

clearReport in interface RulesEngine