public CreateChannelGroupRequest withChannelGroupName(String channelGroupName) {
        setChannelGroupName(channelGroupName);
        return this;
    }
<p>
The name that describes the channel group. The name is the primary identifier for the channel group, and must be
unique for your account in the AWS Region. You can't use spaces in the name. You can't change the name after you
create the channel group.
</p>

@param channelGroupName
       The name that describes the channel group. The name is the primary identifier for the channel group, and
       must be unique for your account in the AWS Region. You can't use spaces in the name. You can't change the
       name after you create the channel group.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-mediapackagev2/src/main/java/com/amazonaws/services/mediapackagev2/model/CreateChannelGroupRequest.java