public static double calculateCostDesired(MSApplicationNode node, IMSProvider prov) {
double costPerStorage =
(Double) prov.getStorage().getCharacteristic().get(Constant.COST_STORAGE);
long storage = (long) node.getDesiredCharacteristic().get(Constant.STORE);
Double costS = storage * costPerStorage;
Double costPerMem = (Double) prov.getCharacteristic().get(Constant.COST_MEM);
Integer ram = (Integer) node.getDesiredCharacteristic().get(Constant.RAM);
Double costM = ram * costPerMem;
Double costPerCPU = (Double) prov.getCharacteristic().get(Constant.COST_SEC);
Integer cpu_number = (Integer) node.getDesiredCharacteristic().get(Constant.CPU_NUMBER);
Double costCPU = cpu_number * costPerCPU;
return costS + costM + costCPU;
}
private static double cpuCost(MSApplicationNode node, IMSProvider prov) {
Double costPerCPU = (Double) prov.getCharacteristic().get(Constant.COST_SEC);
Integer cpu_number = (Integer) node.getComputing().getCharacteristic().get(Constant.CPU_NUMBER);
Double cost = cpu_number * costPerCPU;
return cost;
}
private static double ramCost(MSApplicationNode node, IMSProvider prov) {
Double costPerMem = (Double) prov.getCharacteristic().get(Constant.COST_MEM);
Integer ram = (Integer) node.getComputing().getCharacteristic().get(Constant.RAM);
Double cost = ram * costPerMem;
return cost;
}