public ThingTypeDefinition withThingTypeMetadata(ThingTypeMetadata thingTypeMetadata) {
        setThingTypeMetadata(thingTypeMetadata);
        return this;
    }
<p>
The ThingTypeMetadata contains additional information about the thing type including: creation date and time, a
value indicating whether the thing type is deprecated, and a date and time when it was deprecated.
</p>

@param thingTypeMetadata
       The ThingTypeMetadata contains additional information about the thing type including: creation date and
       time, a value indicating whether the thing type is deprecated, and a date and time when it was deprecated.
@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