public java.util.Map<String, CompositeComponentTypeRequest> getCompositeComponentTypes() {
        return compositeComponentTypes;
    }
<p>
This is an object that maps strings to <code>compositeComponentTypes</code> of the <code>componentType</code>.
<code>CompositeComponentType</code> is referenced by <code>componentTypeId</code>.
</p>

@return This is an object that maps strings to <code>compositeComponentTypes</code> of the
        <code>componentType</code>. <code>CompositeComponentType</code> is referenced by
        <code>componentTypeId</code>.
aws-java-sdk-iottwinmaker/src/main/java/com/amazonaws/services/iottwinmaker/model/UpdateComponentTypeRequest.java