/**
* Determines the brightness of the given bulb.
*
* @param deviceNumber The bulb number the bridge has filed the bulb under.
* @return The brightness as a value from 0 - 255
*/
public int getBrightness(int deviceNumber) {
if (settingsData == null) {
logger.error("Hue bridge settings not initialized correctly.");
return 0;
}
return (Integer)
settingsData.node("lights").node(Integer.toString(deviceNumber)).node("state").value("bri");
}
/**
* Determines whether the given bulb is turned on.
*
* @param deviceNumber The bulb number the bridge has filed the bulb under.
* @return true if the bulb is turned on, false otherwise.
*/
public boolean isBulbOn(int deviceNumber) {
if (settingsData == null) {
logger.error("Hue bridge settings not initialized correctly.");
return false;
}
return (Boolean)
settingsData.node("lights").node(Integer.toString(deviceNumber)).node("state").value("on");
}
/**
* Determines the color temperature of the given bulb.
*
* @param deviceNumber The bulb number the bridge has filed the bulb under.
* @return The color temperature as a value from 154 - 500
*/
public int getColorTemperature(int deviceNumber) {
if (settingsData == null) {
logger.error("Hue bridge settings not initialized correctly.");
return 154;
}
Object ct =
settingsData.node("lights").node(Integer.toString(deviceNumber)).node("state").value("ct");
if (ct instanceof Integer) {
return (Integer) ct;
} else {
return 154;
}
}
/**
* Determines the saturation of the given bulb.
*
* @param deviceNumber The bulb number the bridge has filed the bulb under.
* @return The saturation as a value from 0 - 254
*/
public int getSaturation(int deviceNumber) {
if (settingsData == null) {
logger.error("Hue bridge settings not initialized correctly.");
return 0;
}
Object sat =
settingsData.node("lights").node(Integer.toString(deviceNumber)).node("state").value("sat");
if (sat instanceof Integer) {
return (Integer) sat;
} else {
return 0;
}
}
