HostPowerController.java

package org.vnguyen.joreman.model;

import org.vnguyen.joreman.vm.ForemanVM;

import com.fasterxml.jackson.annotation.JsonProperty;

public class HostPowerController {
	public static class PowerAction {
	    @JsonProperty public String power_action;
	}
	public static class PowerStatus {
        @JsonProperty public String power;
    }

	public enum POWER_ACTION {
		ON { public String toString() {return "start";}},
		OFF { public String toString() {return "stop";}},
		STATUS { public String toString() {return "status";}},

		SHUTDOWN //not support 
	}
	
	protected ForemanVM vm;
	
	public HostPowerController(ForemanVM vm) {
		this.vm = vm;
	}
	
	public PowerStatus status() {
	    return powerAction(POWER_ACTION.STATUS);
	}
	
	/**
	 * Power On
	 * @return
	 */
	public PowerStatus on() {
		return powerAction(POWER_ACTION.ON);
	}
	
	public PowerStatus off() {
		return powerAction(POWER_ACTION.OFF);
	}
	
	

	
	/**
	 * perform a power action
	 * @param action
	 * @return
	 */
	protected PowerStatus powerAction(POWER_ACTION action) {
	    PowerAction actionCl = new PowerAction();
	    actionCl.power_action = action.toString();
	    return vm.getForeman().api().hostPower(Integer.toString(vm.id()), actionCl);
	}
}