public void setOwnerId(String ownerId) {
        this.ownerId = ownerId;
    }
<p>
Amazon Web Services account ID that owns the resource.
</p>

@param ownerId
       Amazon Web Services account ID that owns the resource.
aws-java-sdk-efs/src/main/java/com/amazonaws/services/elasticfilesystem/model/MountTargetDescription.java