Spring/spring-batch
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

IN PROGRESS - BATCH-712: Upgrade ItemReaders to use Parameterized types

Browse Source
This commit is contained in:
robokaso
2008-07-21 09:51:38 +00:00
parent 579ccf10c3
commit c0d911a896
3 changed files with 64 additions and 49 deletions
Download Patch File Download Diff File Expand all files Collapse all files

16
spring-batch-samples/src/main/java/org/springframework/batch/sample/item/reader/OrderItemReader.java
View File

@@ -21,9 +21,10 @@ import java.util.ArrayList;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.batch.core.StepExecution;
import org.springframework.batch.item.ItemReader;
import org.springframework.batch.item.file.mapping.FieldSet;
import org.springframework.batch.item.file.mapping.FieldSetMapper;
import org.springframework.batch.item.support.DelegatingItemReader;
import org.springframework.batch.item.support.AbstractItemReader;
import org.springframework.batch.sample.domain.Address;
import org.springframework.batch.sample.domain.BillingInfo;
import org.springframework.batch.sample.domain.Customer;
@@ -35,7 +36,7 @@ import org.springframework.batch.sample.domain.ShippingInfo;
* @author peter.zozom
*
*/
public class OrderItemReader extends DelegatingItemReader<Order> {
public class OrderItemReader extends AbstractItemReader<Order> {
private static Log log = LogFactory.getLog(OrderItemReader.class);
private Order order;
@@ -53,6 +54,8 @@ public class OrderItemReader extends DelegatingItemReader<Order> {
private FieldSetMapper<LineItem> itemMapper;
private FieldSetMapper<ShippingInfo> shippingMapper;
private ItemReader<FieldSet> fieldSetReader;
/**
* @throws Exception
@@ -62,7 +65,7 @@ public class OrderItemReader extends DelegatingItemReader<Order> {
recordFinished = false;
while (!recordFinished) {
process((FieldSet) super.read());
process((FieldSet) fieldSetReader.read());
}
log.info("Mapped: " + order);
@@ -172,6 +175,13 @@ public class OrderItemReader extends DelegatingItemReader<Order> {
log.debug("Could not map LINE_ID=" + lineId);
}
/**
* @param fieldSetReader reads lines from the file converting them to {@link FieldSet}.
*/
public void setFieldSetReader(ItemReader<FieldSet> fieldSetReader) {
this.fieldSetReader = fieldSetReader;
}
public void setAddressMapper(FieldSetMapper<Address> addressMapper) {
this.addressMapper = addressMapper;