public String getValueType() {
        return this.valueType;
    }
<p>
The value type of the dataset parameter. Valid values are <code>single value</code> or <code>multi value</code>.
</p>

@return The value type of the dataset parameter. Valid values are <code>single value</code> or
        <code>multi value</code>.
@see DatasetParameterValueType
aws-java-sdk-quicksight/src/main/java/com/amazonaws/services/quicksight/model/DecimalDatasetParameter.java