/**
* Helper function to extract the group parameter from the binding config,
*
* @param c the binding configuration to test
* @return the value of the "group" parameter, or -1 if none
*/
protected static int s_getGroup(InsteonPLMBindingConfig c) {
String v = c.getParameters().get("group");
int iv = -1;
try {
iv = (v == null) ? -1 : Utils.strToInt(v);
} catch (NumberFormatException e) {
logger.error("malformed int parameter in for item {}", c.getItemName());
}
return iv;
}
/**
* Returns parameter as integer
*
* @param key key of parameter
* @param def default
* @return value of parameter
*/
protected int getIntParameter(String key, int def) {
String val = m_parameters.get(key);
if (val == null) return (def); // param not found
int ret = def;
try {
ret = Utils.strToInt(val);
} catch (NumberFormatException e) {
logger.error("malformed int parameter in command handler: {}", key);
}
return ret;
}