public ThingTypeDefinition withThingTypeArn(String thingTypeArn) {
        setThingTypeArn(thingTypeArn);
        return this;
    }
<p>
The thing type ARN.
</p>

@param thingTypeArn
       The thing type ARN.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-iot/src/main/java/com/amazonaws/services/iot/model/ThingTypeDefinition.java