public Long getCompatibleNamespaceVersion() {
        return this.compatibleNamespaceVersion;
    }
<p>
The namespace version in which the workflow is to be created.
</p>
<p>
If no value is specified, the latest version is used by default.
</p>

@return The namespace version in which the workflow is to be created.</p>
        <p>
        If no value is specified, the latest version is used by default.
aws-java-sdk-iotthingsgraph/src/main/java/com/amazonaws/services/iotthingsgraph/model/CreateFlowTemplateRequest.java