class SSMStepDefinitions implements EC2StepFunctions {

    @When("^SSM block outbound network port (\\d+) on (\\d+) instances$")
    public SSMStepDefinitions blockOutboundPort(int portNum, int numHosts) {
        this.executeCommand(numHosts, Command.BLOCKOUTBOUNDPORT, String.valueOf(portNum));
        executionStateCache.setBlockPort(true);
        executionStateCache.addPortNum(portNum);
        return this;
    }

    public  SSMStepDefinitions();

}