public void setId(String id) {
        this.id = id;
    }
<p>
The ID of the composite model that this summary describes..
</p>

@param id
       The ID of the composite model that this summary describes..
aws-java-sdk-iotsitewise/src/main/java/com/amazonaws/services/iotsitewise/model/AssetModelCompositeModelSummary.java