com.conveyal.gtfs.loader.CurrencyField Maven / Gradle / Ivy

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A library to load and index GTFS feeds of arbitrary size using disk-backed storage
There is a newer version: 6.2.0
package com.conveyal.gtfs.loader;

import com.conveyal.gtfs.error.NewGTFSError;
import com.conveyal.gtfs.error.NewGTFSErrorType;
import com.conveyal.gtfs.storage.StorageException;
import com.google.common.collect.Sets;

import java.sql.JDBCType;
import java.sql.PreparedStatement;
import java.sql.SQLType;
import java.util.Arrays;
import java.util.HashSet;
import java.util.List;
import java.util.Set;

public class CurrencyField extends Field {

    public static final Set CURRENCY_CODES = Sets.newHashSet(
            "AED",
            "AFN",
            "ALL",
            "AMD",
            "ANG",
            "AOA",
            "ARS",
            "AUD",
            "AWG",
            "AZN",
            "BAM",
            "BBD",
            "BDT",
            "BGN",
            "BHD",
            "BIF",
            "BMD",
            "BND",
            "BOB",
            "BOV",
            "BRL",
            "BSD",
            "BTN",
            "BWP",
            "BYN",
            "BZD",
            "CAD",
            "CDF",
            "CHE",
            "CHF",
            "CHW",
            "CLF",
            "CLP",
            "CNY",
            "COP",
            "COU",
            "CRC",
            "CUC",
            "CUP",
            "CVE",
            "CZK",
            "DJF",
            "DKK",
            "DOP",
            "DZD",
            "EGP",
            "ERN",
            "ETB",
            "EUR",
            "FJD",
            "FKP",
            "GBP",
            "GEL",
            "GHS",
            "GIP",
            "GMD",
            "GNF",
            "GTQ",
            "GYD",
            "HKD",
            "HNL",
            "HRK",
            "HTG",
            "HUF",
            "IDR",
            "ILS",
            "INR",
            "IQD",
            "IRR",
            "ISK",
            "JMD",
            "JOD",
            "JPY",
            "KES",
            "KGS",
            "KHR",
            "KMF",
            "KPW",
            "KRW",
            "KWD",
            "KYD",
            "KZT",
            "LAK",
            "LBP",
            "LKR",
            "LRD",
            "LSL",
            "LYD",
            "MAD",
            "MDL",
            "MGA",
            "MKD",
            "MMK",
            "MNT",
            "MOP",
            "MRO",
            "MUR",
            "MVR",
            "MWK",
            "MXN",
            "MXV",
            "MYR",
            "MZN",
            "NAD",
            "NGN",
            "NIO",
            "NOK",
            "NPR",
            "NZD",
            "OMR",
            "PAB",
            "PEN",
            "PGK",
            "PHP",
            "PKR",
            "PLN",
            "PYG",
            "QAR",
            "RON",
            "RSD",
            "RUB",
            "RWF",
            "SAR",
            "SBD",
            "SCR",
            "SDG",
            "SEK",
            "SGD",
            "SHP",
            "SLL",
            "SOS",
            "SRD",
            "SSP",
            "STD",
            "SVC",
            "SYP",
            "SZL",
            "THB",
            "TJS",
            "TMT",
            "TND",
            "TOP",
            "TRY",
            "TTD",
            "TWD",
            "TZS",
            "UAH",
            "UGX",
            "USD",
            "USN",
            "UYI",
            "UYU",
            "UZS",
            "VEF",
            "VND",
            "VUV",
            "WST",
            "XAF",
            "XAG",
            "XAU",
            "XBA",
            "XBB",
            "XBC",
            "XBD",
            "XCD",
            "XDR",
            "XOF",
            "XPD",
            "XPF",
            "XPT",
            "XSU",
            "XTS",
            "XUA",
            "XXX",
            "YER",
            "ZAR",
            "ZMW",
            "ZWL");

    public CurrencyField (String name, Requirement requirement) {
        super(name, requirement);
    }

    private ValidateFieldResult validate (String string) {
        ValidateFieldResult result = new ValidateFieldResult<>(string);
        if (!CURRENCY_CODES.contains(string)) {
            result.errors.add(NewGTFSError.forFeed(NewGTFSErrorType.CURRENCY_UNKNOWN, string));
        }
        return result;
    }

    /** Check that a string can be properly parsed and is in range. */
    public ValidateFieldResult validateAndConvert (String string) {
        return validate(string);
    }

    public Set setParameter(PreparedStatement preparedStatement, int oneBasedIndex, String string) {
        try {
            ValidateFieldResult result = validateAndConvert(string);
            preparedStatement.setString(oneBasedIndex, result.clean);
            return result.errors;
        } catch (Exception ex) {
            throw new StorageException(ex);
        }
    }

    @Override
    public SQLType getSqlType() {
        return JDBCType.VARCHAR;
    }

}