org.camunda.bpm.dmn.engine.impl.hitpolicy
Class CollectHitPolicyHandler

java.lang.Object
  org.camunda.bpm.dmn.engine.impl.hitpolicy.CollectHitPolicyHandler

All Implemented Interfaces:

DmnHitPolicyHandler

public class CollectHitPolicyHandler
extends Object
implements DmnHitPolicyHandler

Field Summary

static Map<org.camunda.bpm.model.dmn.BuiltinAggregator,DmnHitPolicyAggregator>	AGGREGATORS
static DmnHitPolicyLogger	LOG

Constructor Summary

CollectHitPolicyHandler()

Method Summary

protected void	aggregateDecisionTableResult(org.camunda.bpm.model.dmn.BuiltinAggregator aggregation, DmnDecisionTableResultImpl decisionTableResult)
DmnDecisionTableResult	apply(DmnDecisionTable decisionTable, DmnDecisionTableResult decisionTableResult) Applies hit policy.
protected List<Object>	collectSingleValues(org.camunda.bpm.model.dmn.BuiltinAggregator aggregator, List<DmnDecisionTableRule> matchingRules)
protected String	getDecisionOutputName(List<DmnDecisionTableRule> matchingRules)

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final DmnHitPolicyLogger LOG

AGGREGATORS

public static final Map<org.camunda.bpm.model.dmn.BuiltinAggregator,DmnHitPolicyAggregator> AGGREGATORS

Constructor Detail

CollectHitPolicyHandler

public CollectHitPolicyHandler()

Method Detail

apply

public DmnDecisionTableResult apply(DmnDecisionTable decisionTable,
                                    DmnDecisionTableResult decisionTableResult)

Description copied from interface: DmnHitPolicyHandler

Applies hit policy. Depending on the hit policy this can mean filtering and sorting of matching rules or aggregating results.

Specified by:

apply in interface DmnHitPolicyHandler

Parameters:

decisionTable - the evaluated decision table

decisionTableResult - the full evaluation result

Returns:

the final evaluation result

aggregateDecisionTableResult

protected void aggregateDecisionTableResult(org.camunda.bpm.model.dmn.BuiltinAggregator aggregation,
                                            DmnDecisionTableResultImpl decisionTableResult)

collectSingleValues

protected List<Object> collectSingleValues(org.camunda.bpm.model.dmn.BuiltinAggregator aggregator,
                                           List<DmnDecisionTableRule> matchingRules)

getDecisionOutputName

protected String getDecisionOutputName(List<DmnDecisionTableRule> matchingRules)