@Override
public void handleEntity(Object bean) {
try {
NycVehicleLocationRecord record = (NycVehicleLocationRecord) bean;
AgencyAndId vehicleId = record.getVehicleId();
NycVehicleLocationRecord prev = _lastRecordsByVehicleId.put(vehicleId, record);
EntityHandler handler = _entityHandlersByVehicleId.get(vehicleId);
long time = getTimeForRecord(record);
if (prev == null || getTimeForRecord(prev) + _maxOffset < time || handler == null) {
Writer writer = _writersByVehicleId.get(vehicleId);
if (writer != null) writer.close();
String timeString = _format.format(new Date(time));
String fileName = vehicleId.getId() + "-" + timeString + ".txt";
File outputFile = new File(_outputDirectory, fileName);
writer = new FileWriter(outputFile);
handler = _factory.createWriter(NycVehicleLocationRecord.class, writer);
_entityHandlersByVehicleId.put(vehicleId, handler);
_writersByVehicleId.put(vehicleId, writer);
}
handler.handleEntity(record);
} catch (IOException ex) {
throw new IllegalStateException(ex);
}
}
public EntityHandlerImpl(File outputDirectory) {
_outputDirectory = outputDirectory;
_factory.setTokenizerStrategy(new TabTokenizerStrategy());
}