public void setUpdatedToken(String updatedToken) {
        this.updatedToken = updatedToken;
    }
<p>
For push notifications that are sent through the GCM channel, specifies whether the endpoint's device
registration token was updated as part of delivering the message.
</p>

@param updatedToken
       For push notifications that are sent through the GCM channel, specifies whether the endpoint's device
       registration token was updated as part of delivering the message.
aws-java-sdk-pinpoint/src/main/java/com/amazonaws/services/pinpoint/model/MessageResult.java