public SubmitContainerStateChangeRequest withRuntimeId(String runtimeId) {
        setRuntimeId(runtimeId);
        return this;
    }
<p>
The ID of the Docker container.
</p>

@param runtimeId
       The ID of the Docker container.
@return Returns a reference to this object so that method calls can be chained together.
aws-java-sdk-ecs/src/main/java/com/amazonaws/services/ecs/model/SubmitContainerStateChangeRequest.java