class SSMStepDefinitions implements EC2StepFunctions {

    @When("^SSM block DynamoDB on (\\d+) instances$")
    public SSMStepDefinitions blockDynamoDB( int numHosts)
    {
        this.executeCommand(numHosts, Command.BLOCKDYNAMODB,null);
        executionStateCache.setBlockDynamoDB(true);
        return this;
    }

    public  SSMStepDefinitions();

}