public EventRiskType withRiskDecision(String riskDecision) {
        setRiskDecision(riskDecision);
        return this;
    }
<p>
The risk decision.
</p>

@param riskDecision
       The risk decision.
@return Returns a reference to this object so that method calls can be chained together.
@see RiskDecisionType
aws-java-sdk-cognitoidp/src/main/java/com/amazonaws/services/cognitoidp/model/EventRiskType.java