/*
* This code is distributed under The GNU Lesser General Public License (LGPLv3)
* Please visit GNU site for LGPLv3 http://www.gnu.org/copyleft/lesser.html
*
* Copyright Denis Pavlov 2009
* Web: http://www.genericdtoassembler.org
* SVN: https://svn.code.sf.net/p/geda-genericdto/code/trunk/
* SVN (mirror): http://geda-genericdto.googlecode.com/svn/trunk/
*/
package com.inspiresoftware.lib.dto.geda.examples.usecases.collections;
import com.inspiresoftware.lib.dto.geda.adapter.BeanFactory;
import com.inspiresoftware.lib.dto.geda.assembler.Assembler;
import com.inspiresoftware.lib.dto.geda.assembler.DTOAssembler;
import com.inspiresoftware.lib.dto.geda.exception.GeDAException;
import java.util.ArrayList;
import java.util.Iterator;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotNull;
/**
* User: denispavlov
* Date: 13-04-22
* Time: 11:25 PM
*/
public class RunWithCollection {
/**
* Test to check nested collections mapping works.
*
* @throws com.inspiresoftware.lib.dto.geda.exception.GeDAException exception
*/
public void collectionMapping() throws GeDAException {
final EntityItemInterface eItem1 = new EntityItemClass();
eItem1.setName("itm1");
final EntityItemInterface eItem2 = new EntityItemClass();
eItem2.setName("itm2");
final EntityInterface eColl = new EntityClass();
eColl.setItems(new ArrayList<EntityItemInterface>());
eColl.getItems().add(eItem1);
eColl.getItems().add(eItem2);
final DtoIterface dColl = new DtoClass();
final Assembler assembler = DTOAssembler.newAssembler(dColl.getClass(), eColl.getClass());
assembler.assembleDto(dColl, eColl, null, new BeanFactory() {
public Class getClazz(final String entityBeanKey) {
return null;
}
public Object get(final String entityBeanKey) {
if ("dtoItem".equals(entityBeanKey)) {
return new DtoItemClass();
}
return null;
}
});
assertNotNull(dColl.getItems());
assertEquals(2, dColl.getItems().size());
Iterator<DtoItemIterface> iter;
iter = dColl.getItems().iterator();
final DtoItemIterface dto1 = iter.next();
final DtoItemIterface dto2 = iter.next();
assertEquals("itm1", dto1.getName());
assertEquals("itm2", dto2.getName());
final DtoItemClass dto3 = new DtoItemClass();
dto3.setName("itm3");
dColl.getItems().add(dto3);
iter = dColl.getItems().iterator();
iter.next();
iter.remove(); // first
assembler.assembleEntity(dColl, eColl, null, new BeanFactory() {
public Class getClazz(final String entityBeanKey) {
return null;
}
public Object get(final String entityBeanKey) {
if ("entityItem".equals(entityBeanKey)) {
return new EntityItemClass();
}
return null;
}
});
assertNotNull(eColl.getItems());
assertEquals(2, eColl.getItems().size());
Iterator<EntityItemInterface> eiter;
eiter = eColl.getItems().iterator();
final EntityItemInterface itm1 = eiter.next();
final EntityItemInterface itm2 = eiter.next();
assertEquals("itm2", itm1.getName());
assertEquals("itm3", itm2.getName());
}
public static void main(String[] args) {
new RunWithCollection().collectionMapping();
}
}