com.conveyal.gtfs.model.FeedInfo Maven / Gradle / Ivy
/*
* Copyright (c) 2015, Conveyal
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* Redistributions of source code must retain the above copyright notice, this
* list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
* DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
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package com.conveyal.gtfs.model;
import com.conveyal.gtfs.GTFSFeed;
import com.conveyal.gtfs.error.GeneralError;
import java.io.IOException;
import java.net.URL;
import java.time.LocalDate;
public class FeedInfo extends Entity implements Cloneable {
private static final long serialVersionUID = 8718856987299076452L;
public String feed_id = "NONE";
public String feed_publisher_name;
public URL feed_publisher_url;
public String feed_lang;
public LocalDate feed_start_date;
public LocalDate feed_end_date;
public String feed_version;
public FeedInfo clone () {
try {
return (FeedInfo) super.clone();
} catch (CloneNotSupportedException e) {
throw new RuntimeException(e);
}
}
public static class Loader extends Entity.Loader {
public Loader(GTFSFeed feed) {
super(feed, "feed_info");
}
@Override
protected boolean isRequired() {
return false;
}
@Override
public void loadOneRow() throws IOException {
FeedInfo fi = new FeedInfo();
fi.sourceFileLine = row + 1; // offset line number by 1 to account for 0-based row index
fi.feed_id = getStringField("feed_id", false);
fi.feed_publisher_name = getStringField("feed_publisher_name", true);
fi.feed_publisher_url = getUrlField("feed_publisher_url", true);
fi.feed_lang = getStringField("feed_lang", true);
fi.feed_start_date = getDateField("feed_start_date", false);
fi.feed_end_date = getDateField("feed_end_date", false);
fi.feed_version = getStringField("feed_version", false);
fi.feed = feed;
if (feed.feedInfo.isEmpty()) {
feed.feedInfo.put("NONE", fi);
feed.feedId = fi.feed_id;
} else {
feed.errors.add(new GeneralError(tableName, row, null, "FeedInfo contains more than one record."));
}
}
}
}