@Override
public int hashCode() {
int result;
long temp;
result = (int) (id ^ (id >>> 32));
result = 31 * result + (isbn != null ? isbn.hashCode() : 0);
result = 31 * result + (name != null ? name.hashCode() : 0);
result = 31 * result + (author != null ? author.hashCode() : 0);
result = 31 * result + (availability != null ? availability.hashCode() : 0);
temp = Double.doubleToLongBits(price);
result = 31 * result + (int) (temp ^ (temp >>> 32));
return result;
}
/**
* Limits results to either in-stock or out-of-stock items.
*
* @param availability {@link com.indix.query.ApiParameters.Availability }
*/
public SearchQuery withAvailability(Availability availability) {
parameters.add(new BasicNameValuePair("availability", availability.name()));
return this;
}
