private static Iaas loadIaas(IaasProvider iaasProvider) throws InvalidIaasProviderException {
try {
if (iaasProvider.getClassName() == null) {
String msg =
"You have not specified a class which represents the iaas of type: ["
+ iaasProvider.getType()
+ "].";
log.error(msg);
throw new InvalidIaasProviderException(msg);
}
Constructor<?> c =
Class.forName(iaasProvider.getClassName()).getConstructor(IaasProvider.class);
Iaas iaas = (Iaas) c.newInstance(iaasProvider);
return iaas;
} catch (Exception e) {
String msg =
"Class ["
+ iaasProvider.getClassName()
+ "] which represents the iaas of type: ["
+ iaasProvider.getType()
+ "] has failed to instantiate.";
log.error(msg, e);
throw new InvalidIaasProviderException(msg, e);
}
}
