public String getId() {
        return this.id;
    }
<p>
Unique identifier for each <code>Channel</code> in the notification configuration of a Profiling Group. A random
UUID for channelId is used when adding a channel to the notification configuration if not specified in the
request.
</p>

@return Unique identifier for each <code>Channel</code> in the notification configuration of a Profiling Group. A
        random UUID for channelId is used when adding a channel to the notification configuration if not
        specified in the request.
aws-java-sdk-codeguruprofiler/src/main/java/com/amazonaws/services/codeguruprofiler/model/Channel.java