public Optional<String> containerID() {
        return Optional.ofNullable(this.containerID);
    }
@return ContainerID is the ID of the container in the format &#39;&lt;type&gt;://&lt;container_id&gt;&#39;. Where type is a container runtime identifier, returned from Version call of CRI API (for example &#34;containerd&#34;).
sdk/java/src/main/java/com/pulumi/kubernetes/core/v1/outputs/ContainerStatus.java