public void setPolicyType(String policyType) {
        this.policyType = policyType;
    }
<p>
The type of scaling policy.
</p>

@param policyType
       The type of scaling policy.
@see PolicyType
aws-java-sdk-autoscalingplans/src/main/java/com/amazonaws/services/autoscalingplans/model/ScalingPolicy.java