be.ordina.springbatch.batch.processor.TrajectInformationProcessor.java Source code

Introduction

Here is the source code for be.ordina.springbatch.batch.processor.TrajectInformationProcessor.java

Source

package be.ordina.springbatch.batch.processor;

import java.math.BigDecimal;

import org.springframework.batch.item.ItemProcessor;
import org.springframework.stereotype.Component;

import be.ordina.springbatch.domain.Fine;
import be.ordina.springbatch.domain.TrajectInformation;
import be.ordina.springbatch.util.KmPerHourCalculator;

@Component
public class TrajectInformationProcessor implements ItemProcessor<TrajectInformation, Fine> {

    //Distance in Km
    private static final BigDecimal DISTANCE = new BigDecimal(10);

    private KmPerHourCalculator calculator;

    public TrajectInformationProcessor() {
        super();
        calculator = new KmPerHourCalculator(DISTANCE);
    }

    @Override
    public Fine process(TrajectInformation trajectInformation) throws Exception {
        BigDecimal kmPerHour = calculator.calculateKmPerHour(trajectInformation.getIncomingTime(),
                trajectInformation.getOutgoingTime());
        if (kmPerHour.intValue() > Fine.MAX_SPEED) {
            return new Fine(trajectInformation.getLicensePlate(), kmPerHour.intValue());
        } else {
            return null;
        }
    }
}