public String getChannelArn() {
        return this.channelArn;
    }
<p>
The ARN of an channel returned by a <code>GetChannel</code> request.
</p>

@return The ARN of an channel returned by a <code>GetChannel</code> request.
aws-java-sdk-cloudtrail/src/main/java/com/amazonaws/services/cloudtrail/model/GetChannelResult.java