RulesEngine (IzPack api module 5.2.4 API)

All Methods Instance Methods Abstract Methods
Modifier and Type	Method and Description
`void`	`addCondition(Condition condition)`
`void`	`addPanelCondition(Panel panel, Condition newCondition)`
`void`	`analyzeXml(IXMLElement conditionsspec)`
`boolean`	`canInstallPack(String packid, Variables variables)`
`boolean`	`canInstallPackOptional(String packid, Variables variables)`
`boolean`	`canShowPanel(String panelId, Variables variables)`
`Condition`	`createCondition(IXMLElement condition)` Creates a condition given its XML specification.
`Condition`	`createCondition(IXMLElement condition, Class<Condition> conditionClass)` Creates a condition given its XML specification.
`IXMLElement`	`createConditionElement(Condition condition, IXMLElement root)`
`String`	`getClassName(String type)` Returns the class name implementing a condition type.
`Condition`	`getCondition(String id)`
`Set<String>`	`getKnownConditionIds()`
`boolean`	`isConditionTrue(Condition cond)`
`boolean`	`isConditionTrue(Condition cond, InstallData installData)`
`boolean`	`isConditionTrue(String id)`
`boolean`	`isConditionTrue(String id, InstallData installData)`
`void`	`readConditionMap(Map<String,Condition> rules)`
`void`	`resolveConditions()` Check whether references condition exist This must be done after all conditions have been read, to not depend on order of their definition in the XML
`void`	`writeRulesXML(OutputStream out)`

boolean isConditionTrue(String id,
                        InstallData installData)

boolean isConditionTrue(Condition cond,
                        InstallData installData)

boolean isConditionTrue(Condition cond)

boolean canShowPanel(String panelId,
                     Variables variables)

void addPanelCondition(Panel panel,
                       Condition newCondition)

boolean canInstallPack(String packid,
                       Variables variables)

boolean canInstallPackOptional(String packid,
                               Variables variables)

void addCondition(Condition condition)

void readConditionMap(Map<String,Condition> rules)

void analyzeXml(IXMLElement conditionsspec)

resolveConditions
```
void resolveConditions()
```
Check whether references condition exist This must be done after all conditions have been read, to not depend on order of their definition in the XML

IXMLElement createConditionElement(Condition condition,
                                   IXMLElement root)

Interface RulesEngine