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

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