public String getPredefinedMetricType() {
        return this.predefinedMetricType;
    }
<p>
The metric type. The following predefined metrics are available:
</p>
<ul>
<li>
<p>
<code>ASGAverageCPUUtilization</code> - Average CPU utilization of the Auto Scaling group.
</p>
</li>
<li>
<p>
<code>ASGAverageNetworkIn</code> - Average number of bytes received on all network interfaces by the Auto Scaling
group.
</p>
</li>
<li>
<p>
<code>ASGAverageNetworkOut</code> - Average number of bytes sent out on all network interfaces by the Auto
Scaling group.
</p>
</li>
<li>
<p>
<code>ALBRequestCountPerTarget</code> - Average Application Load Balancer request count per target for your Auto
Scaling group.
</p>
</li>
</ul>

@return The metric type. The following predefined metrics are available:</p>
        <ul>
        <li>
        <p>
        <code>ASGAverageCPUUtilization</code> - Average CPU utilization of the Auto Scaling group.
        </p>
        </li>
        <li>
        <p>
        <code>ASGAverageNetworkIn</code> - Average number of bytes received on all network interfaces by the Auto
        Scaling group.
        </p>
        </li>
        <li>
        <p>
        <code>ASGAverageNetworkOut</code> - Average number of bytes sent out on all network interfaces by the
        Auto Scaling group.
        </p>
        </li>
        <li>
        <p>
        <code>ALBRequestCountPerTarget</code> - Average Application Load Balancer request count per target for
        your Auto Scaling group.
        </p>
        </li>
@see MetricType
aws-java-sdk-autoscaling/src/main/java/com/amazonaws/services/autoscaling/model/PredefinedMetricSpecification.java