public String getMetricType() {
        return this.metricType;
    }
<p>
If the SLO monitors either the <code>LATENCY</code> or <code>AVAILABILITY</code> metric that Application Signals
collects, this field displays which of those metrics is used.
</p>

@return If the SLO monitors either the <code>LATENCY</code> or <code>AVAILABILITY</code> metric that Application
        Signals collects, this field displays which of those metrics is used.
@see ServiceLevelIndicatorMetricType
aws-java-sdk-applicationsignals/src/main/java/com/amazonaws/services/applicationsignals/model/ServiceLevelIndicatorMetric.java