https://devocean.sk.com/blog/techBoardDetail.do?ID=166694&boardType=techBlog&searchData=&searchDataMain=DEV_FRW&page=&subIndex=&searchText=&techType=&searchDataSub=

ChunkModel

ItemProcessor

public class MyItemProcessor implements ItemProcessor<MyInputObject, MyOutputObject> {
	
	@Override
	public MyOutputObject process(MyInputObject item) throws Exception {
		MyOutputObject processedObject = new MyOutputObject();
		
		//들어온 데이터를 처리하는 비즈니스 로직
		
		return processedObject;
	}
	
}