public String getPredefinedMetricType() {
        return this.predefinedMetricType;
    }
<p>
Indicates which metrics to use. There are two different types of metrics for each metric type: one is a load
metric and one is a scaling metric. For example, if the metric type is <code>ASGCPUUtilization</code>, the Auto
Scaling group's total CPU metric is used as the load metric, and the average CPU metric is used for the scaling
metric.
</p>

@return Indicates which metrics to use. There are two different types of metrics for each metric type: one is a
        load metric and one is a scaling metric. For example, if the metric type is
        <code>ASGCPUUtilization</code>, the Auto Scaling group's total CPU metric is used as the load metric, and
        the average CPU metric is used for the scaling metric.
@see PredefinedMetricPairType
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/PredictiveScalingPredefinedMetricPair.java