Package org.camunda.bpm.engine.impl.dmn.configuration

Class DmnEngineConfigurationBuilder

java.lang.Object

org.camunda.bpm.engine.impl.dmn.configuration.DmnEngineConfigurationBuilder

public class DmnEngineConfigurationBuilder
extends Object

Modify the given DMN engine configuration so that the DMN engine can be used from the process engine. Note that properties will not be overridden if they are set on the configuration, except the transform handler for the decision table.

Author:

Philipp Ossler

Field Summary

Fields

Modifier and Type	Field	Description
protected final DefaultDmnEngineConfiguration	dmnEngineConfiguration
protected DmnHistoryEventProducer	dmnHistoryEventProducer
protected ElProvider	elProvider
protected List<FeelCustomFunctionProvider>	feelCustomFunctionProviders
protected DmnScriptEngineResolver	scriptEngineResolver

Constructor Summary

Constructors

Constructor	Description
DmnEngineConfigurationBuilder(DefaultDmnEngineConfiguration dmnEngineConfiguration)	Creates a new builder to modify the given DMN engine configuration.

Method Summary

Modifier and Type	Method	Description
DefaultDmnEngineConfiguration	build()	Modify the given DMN engine configuration and return it.
protected List<DmnDecisionEvaluationListener>	createCustomPostDecisionEvaluationListeners()
DmnEngineConfigurationBuilder	dmnHistoryEventProducer(DmnHistoryEventProducer dmnHistoryEventProducer)
DmnEngineConfigurationBuilder	elProvider(ElProvider elProvider)
DmnEngineConfigurationBuilder	enableFeelLegacyBehavior(boolean dmnFeelEnableLegacyBehavior)
DmnEngineConfigurationBuilder	feelCustomFunctionProviders(List<FeelCustomFunctionProvider> feelCustomFunctionProviders)
DmnEngineConfigurationBuilder	returnBlankTableOutputAsNull(boolean dmnReturnBlankTableOutputAsNull)
DmnEngineConfigurationBuilder	scriptEngineResolver(DmnScriptEngineResolver scriptEngineResolver)

Methods inherited from class java.lang.Object

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

Field Details

dmnEngineConfiguration

protected final DefaultDmnEngineConfiguration dmnEngineConfiguration

dmnHistoryEventProducer

protected DmnHistoryEventProducer dmnHistoryEventProducer

scriptEngineResolver

protected DmnScriptEngineResolver scriptEngineResolver

elProvider

protected ElProvider elProvider

feelCustomFunctionProviders

protected List<FeelCustomFunctionProvider> feelCustomFunctionProviders

Constructor Details

DmnEngineConfigurationBuilder

public DmnEngineConfigurationBuilder(DefaultDmnEngineConfiguration dmnEngineConfiguration)

Creates a new builder to modify the given DMN engine configuration.

Method Details

dmnHistoryEventProducer

public DmnEngineConfigurationBuilder dmnHistoryEventProducer(DmnHistoryEventProducer dmnHistoryEventProducer)

scriptEngineResolver

public DmnEngineConfigurationBuilder scriptEngineResolver(DmnScriptEngineResolver scriptEngineResolver)

elProvider

public DmnEngineConfigurationBuilder elProvider(ElProvider elProvider)

feelCustomFunctionProviders

public DmnEngineConfigurationBuilder feelCustomFunctionProviders(List<FeelCustomFunctionProvider> feelCustomFunctionProviders)

build

public DefaultDmnEngineConfiguration build()

Modify the given DMN engine configuration and return it.

createCustomPostDecisionEvaluationListeners

protected List<DmnDecisionEvaluationListener> createCustomPostDecisionEvaluationListeners()

enableFeelLegacyBehavior

public DmnEngineConfigurationBuilder enableFeelLegacyBehavior(boolean dmnFeelEnableLegacyBehavior)

returnBlankTableOutputAsNull

public DmnEngineConfigurationBuilder returnBlankTableOutputAsNull(boolean dmnReturnBlankTableOutputAsNull)