Voomra/trader
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increase import speed

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Mo
2016-04-26 18:04:46 +03:00
parent f7cadbd9e7
commit c20f229c57
6 changed files with 105 additions and 6 deletions
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11
utils/src/main/java/ru/trader/maddavo/Parser.java
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@@ -15,22 +15,23 @@ public class Parser {
private boolean canceled;
public void parseSystems(File file, Market market) throws IOException {
parseFile(file, new SystemHandler(market), 1);
parseFile(file, new SystemHandler(market), 1, market);
}
public void parseStations(File file, Market market) throws IOException {
parseFile(file, new StationHandler(market), 1);
parseFile(file, new StationHandler(market), 1, market);
}
public void parsePrices(File file, Market market) throws IOException {
parseFile(file, new OffersHandler(market, true), 0);
parseFile(file, new OffersHandler(market, true), 0, market);
}
private void parseFile(File file, ParseHandler handler, int skip) throws IOException {
private void parseFile(File file, ParseHandler handler, int skip, Market market) throws IOException {
canceled = false;
market.startBatch();
try (BufferedReader reader = new BufferedReader(new FileReader(file))) {
int row = 0;
String line;
@@ -40,6 +41,8 @@ public class Parser {
if (row <= skip) continue;
handler.parse(line);
}
} finally {
market.doBatch();
}
}