public void setVariableNames(java.util.Collection<String> variableNames) {
        if (variableNames == null) {
            this.variableNames = null;
            return;
        }

        this.variableNames = new java.util.ArrayList<String>(variableNames);
    }
<p>
The names of all the variables.
</p>

@param variableNames
       The names of all the variables.
aws-java-sdk-frauddetector/src/main/java/com/amazonaws/services/frauddetector/model/AggregatedLogOddsMetric.java