/*
* 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.composite;
import com.inspiresoftware.lib.dto.geda.assembler.Assembler;
import com.inspiresoftware.lib.dto.geda.assembler.DTOAssembler;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNull;
/**
* User: denispavlov
* Date: 13-04-22
* Time: 6:50 PM
*/
public class RunCompositePartial {
/**
* Example that shows how several entities can be combined into single DTO
* using composite assembler but not full set specified in the mapping.
*/
public void compositePartialAssembly() {
final EntityPart1Class e30 = new EntityPart1Class();
e30.setField30("v30");
final EntityPart2Class e31 = new EntityPart2Class();
e31.setField31("v31");
final EntityPart3Class e32 = new EntityPart3Class();
e32.setField32("v32");
final CompositeDtoClass dto = new CompositeDtoClass();
final Assembler asm = DTOAssembler.newCompositeAssembler(
CompositeDtoClass.class,
new Class[]{EntityPart1Class.class, EntityPart2Class.class, EntityPart3Class.class});
asm.assembleDto(dto, e31, null, null);
assertNull(dto.getField30());
assertEquals(dto.getField31(), "v31");
assertNull(dto.getField32());
dto.setField30("dto30");
dto.setField31("dto31");
dto.setField32("dto32");
asm.assembleEntity(dto, e31, null, null);
assertEquals(e30.getField30(), "v30");
assertEquals(e31.getField31(), "dto31");
assertEquals(e32.getField32(), "v32");
}
public static void main(String[] args) {
new RunCompositePartial().compositePartialAssembly();
}
}