Example usage for org.springframework.batch.item.file.transform FieldSet readInt

Introduction

In this page you can find the example usage for org.springframework.batch.item.file.transform FieldSet readInt.

Prototype

int readInt(String name);

Source Link

Document

Read the 'int' value from column with given 'name'.

Usage

From source file:io.spring.batch.SimilaritiesFieldSetMapper.java

@Override
public Object mapFieldSet(FieldSet fieldSet) throws BindException {
    int tagId = fieldSet.readInt(0);

    String[] values = fieldSet.getValues();
    Map<Integer, Double> similarites = new HashMap<Integer, Double>();

    for (int i = 1; i < values.length; i++) {
        String[] curValues = values[i].split(":");

        similarites.put(Integer.valueOf(curValues[0]), Double.valueOf(curValues[1]));
    }/*from w  w w  . java 2  s.  c o m*/

    return new Similarities(tagId, similarites);
}

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From source file:org.openmrs.module.bahmniexports.example.domain.trade.internal.CustomerCreditFieldSetMapper.java

@Override
public CustomerCredit mapFieldSet(FieldSet fieldSet) {
    CustomerCredit trade = new CustomerCredit();
    trade.setId(fieldSet.readInt(ID_COLUMN));
    trade.setName(fieldSet.readString(NAME_COLUMN));
    trade.setCredit(fieldSet.readBigDecimal(CREDIT_COLUMN));

    return trade;
}

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From source file:com.sofrecom.batch.mapper.RegistrationFieldSetMapper.java

@Override
public RegistrationConfirmation mapFieldSet(FieldSet fieldSet) throws BindException {
    Integer contactId = fieldSet.readString(0) != null && !fieldSet.readString(0).isEmpty()
            ? fieldSet.readInt(0)
            : null;/*from  w  w w . ja va  2 s . co m*/
    Contact contact = new Contact(contactId, fieldSet.readString(1), fieldSet.readString(2),
            fieldSet.readString(4), fieldSet.readDate(3, "yyyy-MM-dd"));
    RegistrationConfirmation confirmation = new RegistrationConfirmation(contact, fieldSet.readBoolean(5),
            fieldSet.readDate(6));
    return confirmation;
}

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From source file:io.spring.batch.reader.CustomerFieldSetMapper.java

@Override
public Customer mapFieldSet(FieldSet fieldSet) throws BindException {
    Customer cust = new Customer();

    cust.setCustomerName(fieldSet.readString(0));
    cust.setQty(fieldSet.readInt(1));

    return cust;/*from  w  ww  .  j  a  va2  s  . c o  m*/
}

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From source file:io.spring.batch.jsr.reader.CustomerFieldSetMapper.java

@Override
public Customer mapFieldSet(FieldSet fieldSet) throws BindException {
    Customer cust = new Customer();

    cust.setCustomerName(fieldSet.readString(0));
    cust.setQty(fieldSet.readInt(1));

    System.out.println("Read " + cust.getCustomerName());
    return cust;/*from w  ww .j  a  v  a2 s  . c  o  m*/
}

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From source file:com.griddynamics.spring.batch.football.internal.GameFieldSetMapper.java

public Game mapFieldSet(FieldSet fs) {

    if (fs == null) {
        return null;
    }//w w  w . ja  v  a2s . c om

    Game game = new Game();
    game.setId(fs.readString("id"));
    game.setYear(fs.readInt("year"));
    game.setTeam(fs.readString("team"));
    game.setWeek(fs.readInt("week"));
    game.setOpponent(fs.readString("opponent"));
    game.setCompletes(fs.readInt("completes"));
    game.setAttempts(fs.readInt("attempts"));
    game.setPassingYards(fs.readInt("passingYards"));
    game.setPassingTd(fs.readInt("passingTd"));
    game.setInterceptions(fs.readInt("interceptions"));
    game.setRushes(fs.readInt("rushes"));
    game.setRushYards(fs.readInt("rushYards"));
    game.setReceptions(fs.readInt("receptions", 0));
    game.setReceptionYards(fs.readInt("receptionYards"));
    game.setTotalTd(fs.readInt("totalTd"));

    return game;
}

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From source file:io.spring.batch.configuration.BatchConfiguration.java

@Bean
@StepScope//from www . j av a 2  s .  co m
protected FlatFileItemReader<Customer> reader(@Value("#{jobParameters['fileName']}") Resource fileName)
        throws Exception {
    DefaultLineMapper<Customer> defaultLineMapper = new DefaultLineMapper<>();
    defaultLineMapper.setLineTokenizer(new DelimitedLineTokenizer());
    defaultLineMapper.setFieldSetMapper(new FieldSetMapper<Customer>() {
        @Override
        public Customer mapFieldSet(FieldSet fieldSet) throws BindException {
            Customer cust = new Customer();

            cust.setCustomerName(fieldSet.readString(0));
            cust.setQty(fieldSet.readInt(1));

            return cust;
        }
    });

    defaultLineMapper.afterPropertiesSet();

    FlatFileItemReader<Customer> reader = new FlatFileItemReader<>();
    reader.setLineMapper(defaultLineMapper);
    reader.setResource(fileName);
    reader.afterPropertiesSet();

    return reader;
}

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From source file:com.griddynamics.spring.batch.football.internal.PlayerFieldSetMapper.java

public Player mapFieldSet(FieldSet fs) {

    if (fs == null) {
        return null;
    }//from www  .  ja va  2 s . co m

    Player player = new Player();
    player.setId(fs.readString("ID"));
    player.setLastName(fs.readString("lastName"));
    player.setFirstName(fs.readString("firstName"));
    player.setPosition(fs.readString("position"));
    player.setDebutYear(fs.readInt("debutYear"));
    player.setBirthYear(fs.readInt("birthYear"));

    return player;
}

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From source file:org.springframework.batch.sample.domain.order.internal.OrderItemReader.java

private void process(FieldSet fieldSet) throws Exception {
    // finish processing if we hit the end of file
    if (fieldSet == null) {
        log.debug("FINISHED");
        recordFinished = true;/*from  w  w  w. j  a va  2s . c o  m*/
        order = null;
        return;
    }

    String lineId = fieldSet.readString(0);

    if (Order.LINE_ID_HEADER.equals(lineId)) {
        log.debug("STARTING NEW RECORD");
        order = headerMapper.mapFieldSet(fieldSet);
    } else if (Order.LINE_ID_FOOTER.equals(lineId)) {
        log.debug("END OF RECORD");

        // Do mapping for footer here, because mapper does not allow to pass
        // an Order object as input.
        // Mapper always creates new object
        order.setTotalPrice(fieldSet.readBigDecimal("TOTAL_PRICE"));
        order.setTotalLines(fieldSet.readInt("TOTAL_LINE_ITEMS"));
        order.setTotalItems(fieldSet.readInt("TOTAL_ITEMS"));

        // mark we are finished with current Order
        recordFinished = true;
    } else if (Customer.LINE_ID_BUSINESS_CUST.equals(lineId)) {
        log.debug("MAPPING CUSTOMER");
        if (order.getCustomer() == null) {
            Customer customer = customerMapper.mapFieldSet(fieldSet);
            customer.setBusinessCustomer(true);
            order.setCustomer(customer);
        }
    } else if (Customer.LINE_ID_NON_BUSINESS_CUST.equals(lineId)) {
        log.debug("MAPPING CUSTOMER");
        if (order.getCustomer() == null) {
            Customer customer = customerMapper.mapFieldSet(fieldSet);
            customer.setBusinessCustomer(false);
            order.setCustomer(customer);
        }
    } else if (Address.LINE_ID_BILLING_ADDR.equals(lineId)) {
        log.debug("MAPPING BILLING ADDRESS");
        order.setBillingAddress(addressMapper.mapFieldSet(fieldSet));
    } else if (Address.LINE_ID_SHIPPING_ADDR.equals(lineId)) {
        log.debug("MAPPING SHIPPING ADDRESS");
        order.setShippingAddress(addressMapper.mapFieldSet(fieldSet));
    } else if (BillingInfo.LINE_ID_BILLING_INFO.equals(lineId)) {
        log.debug("MAPPING BILLING INFO");
        order.setBilling(billingMapper.mapFieldSet(fieldSet));
    } else if (ShippingInfo.LINE_ID_SHIPPING_INFO.equals(lineId)) {
        log.debug("MAPPING SHIPPING INFO");
        order.setShipping(shippingMapper.mapFieldSet(fieldSet));
    } else if (LineItem.LINE_ID_ITEM.equals(lineId)) {
        log.debug("MAPPING LINE ITEM");
        if (order.getLineItems() == null) {
            order.setLineItems(new ArrayList<LineItem>());
        }
        order.getLineItems().add(itemMapper.mapFieldSet(fieldSet));
    } else {
        log.debug("Could not map LINE_ID=" + lineId);
    }
}

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