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

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

All Implemented Interfaces:

DmnHitPolicyHandler

public class UniqueHitPolicyHandler
extends Object
implements DmnHitPolicyHandler

Field Summary

protected static HitPolicyEntry	HIT_POLICY
static DmnHitPolicyLogger	LOG

Constructor Summary

UniqueHitPolicyHandler()

Method Summary

DmnDecisionTableEvaluationEvent	apply(DmnDecisionTableEvaluationEvent decisionTableEvaluationEvent) Applies hit policy.
HitPolicyEntry	getHitPolicyEntry()
String	toString()

Methods inherited from class java.lang.Object

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

Field Detail

LOG

public static final DmnHitPolicyLogger LOG

HIT_POLICY

protected static final HitPolicyEntry HIT_POLICY

Constructor Detail

UniqueHitPolicyHandler

public UniqueHitPolicyHandler()

Method Detail

apply

public DmnDecisionTableEvaluationEvent apply(DmnDecisionTableEvaluationEvent decisionTableEvaluationEvent)

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:

decisionTableEvaluationEvent - the evaluation event of the decision table

Returns:

the final evaluation result

getHitPolicyEntry

public HitPolicyEntry getHitPolicyEntry()

Specified by:

getHitPolicyEntry in interface DmnHitPolicyHandler

Returns:

the implemented hit policy and aggregator

toString

public String toString()

Overrides:

toString in class Object