public void setOwnerArn(String ownerArn) {
        this.ownerArn = ownerArn;
    }
<p>
The Amazon Resource Name (ARN) of the environment owner.
</p>

@param ownerArn
       The Amazon Resource Name (ARN) of the environment owner.
aws-java-sdk-cloud9/src/main/java/com/amazonaws/services/cloud9/model/Environment.java