public String getListType() {
        return this.listType;
    }
<p>
The type of list of the structured message list definition.
</p>

@return The type of list of the structured message list definition.
@see StructuredMessageListType
aws-java-sdk-iotfleetwise/src/main/java/com/amazonaws/services/iotfleetwise/model/StructuredMessageListDefinition.java