public String getPromoteMode() {
        return this.promoteMode;
    }
<p>
Indicates how the service will use new models. In <code>MANAGED</code> mode, new models will automatically be
used for inference if they have better performance than the current model. In <code>MANUAL</code> mode, the new
models will not be used <a
href="https://docs.aws.amazon.com/lookout-for-equipment/latest/ug/versioning-model.html#model-activation">until
they are manually activated</a>.
</p>

@return Indicates how the service will use new models. In <code>MANAGED</code> mode, new models will
        automatically be used for inference if they have better performance than the current model. In
        <code>MANUAL</code> mode, the new models will not be used <a
        href="https://docs.aws.amazon.com/lookout-for-equipment/latest/ug/versioning-model.html#model-activation"
        >until they are manually activated</a>.
@see ModelPromoteMode
aws-java-sdk-lookoutequipment/src/main/java/com/amazonaws/services/lookoutequipment/model/UpdateRetrainingSchedulerRequest.java