Membuat CRUD "Item" Menggunakan Cimande2 : Aldo

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Jumat Jan 14, 2011

Membuat CRUD "Item" Menggunakan Cimande2

. Hay" , , ,

. Kembali Lagi Saya Melakukan Posting Untuk Blog Ini,.,.

. Dalam Postingan Kali Ini Saya Akan Membahas Tentang Membuat CRUD pada Cimande2 yang .

. tidak Jauh Berbeda Dengan Cimande1 .

. Seperti Halnya Cimande1 Saya Akan Mencontoh Untuk Membuat Class Entity untuk "Item" .

import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Inheritance;
import javax.persistence.InheritanceType;
import javax.persistence.Table;

import org.blueoxygen.cimande.commons.DefaultPersistence;

-AT-Entity
-AT-Table(name = "app_item"<img src="http://blogs.mervpolis.com/roller/images/smileys/wink.gif" class="smiley" alt=";)" title=";)" />
@Inheritance(strategy = InheritanceType.SINGLE_TABLE)
public class Item extends DefaultPersistence {
    private String code;
    private String name;
    private String description;
    private int price;
    @Column
    public String getCode() {
        return code;
    }

public void setCode(String code) {
        this.code = code;
    }

@Column
    public String getName() {
        return name;
    }

public void setName(String name) {
        this.name = name;
    }

@Column
    public String getDescription() {
        return description;
    }

public void setDescription(String description) {
        this.description = description;
    }

@Column
    public int getPrice() {
        return price;
    }

public void setPrice(int price) {
        this.price = price;
    }

. Simpan Dengan Nama Item.java .

. Jika Sudah , buat Interface Untuk Item .

. Simpan Dengan Nama ServiceItem.java .

. Selanjudnya , Silahkan Membuat ItemServiceImpl.java .

package org.blueoxygen.training.item.service;

import java.util.List;

import org.blueoxygen.cimande.persistence.hibernate.dao.HibernatePersistenceDaoManager;
import org.blueoxygen.training.item.entity.Item;
import org.hibernate.Criteria;
import org.hibernate.criterion.MatchMode;
import org.hibernate.criterion.Projections;
import org.hibernate.criterion.Restrictions;
import org.springframework.stereotype.Repository;
import org.springframework.transaction.annotation.Transactional;

/**
 * @author aldo.donal@gmail-DOT-com
 */
@Repository
@Transactional(readOnly = true)
public class ItemServiceImpl extends HibernatePersistenceDaoManager<Item>
		implements ItemService {
	@Transactional
	public void save(Item item) {
		if (item != null) {
			if (item.getId() == null || "".equalsIgnoreCase(item.getId())) {
				item.getLogInformation().setCreateBy(getCurrentUser().getId());
				item.getLogInformation().setLastUpdateBy(
						getCurrentUser().getId());
				item.getLogInformation().setCreateDate(getCurretTime());
				item.getLogInformation().setLastUpdateDate(getCurretTime());
				item.getLogInformation().setActiveFlag(1);

persist(item);
			} else {
				item.getLogInformation().setLastUpdateBy(
						getCurrentUser().getId());
				item.getLogInformation().setLastUpdateDate(getCurretTime());

merge(item);
			}
		}
	}

@Transactional
	public void delete(Item item) {
		if (item != null && item.getId() != null) {
			item = getById(Item.class, item.getId());

remove(item);
		}
	}

@Transactional(readOnly = true)
	public Item getItemById(String id) {
		return getById(Item.class, id);
	}

@Transactional(readOnly = true)
	public List<Item> getAllItemes() {
		return findAll(Item.class);
	}

@SuppressWarnings("unchecked"<img src="http://blogs.mervpolis.com/roller/images/smileys/wink.gif" class="smiley" alt=";)" title=";)" />
	@Transactional(readOnly = true)
	public List<Item> findItemes(String code, String name, String description,
			int price, String orderby, int maxResults, int firstResult) {

Criteria criteria = sessionFactory.getCurrentSession().createCriteria(
				Item.class);

criteria.add(Restrictions.like("code", code + "", MatchMode.ANYWHERE));
		criteria.add(Restrictions.like("name", name + "", MatchMode.ANYWHERE));
		criteria.add(Restrictions.like("description", description + "",
				MatchMode.ANYWHERE));
		criteria.add(Restrictions.like("price", price
		// + "", MatchMode.ANYWHERE
				));

criteria.setMaxResults(maxResults);
		criteria.setFirstResult(firstResult);

return criteria.list();
	}

@SuppressWarnings("unchecked"<img src="http://blogs.mervpolis.com/roller/images/smileys/wink.gif" class="smiley" alt=";)" title=";)" />
	@Transactional(readOnly = true)
	public List<Item> findItemesByField(String field, String value) {
		Criteria criteria = sessionFactory.getCurrentSession().createCriteria(
				Item.class);
		criteria.add(Restrictions.like(field, value));

return criteria.list();
	}

@Transactional(readOnly = true)
	public int getRowCountByCriteria(String code, String name,
			String description, int price) {

Criteria criteria = sessionFactory.getCurrentSession().createCriteria(
				Item.class);

criteria.add(Restrictions.like("code", code + "", MatchMode.ANYWHERE));
		criteria.add(Restrictions.like("name", name + "", MatchMode.ANYWHERE));

criteria.add(Restrictions.like("description", description + "",
				MatchMode.ANYWHERE));
		criteria.add(Restrictions.like("price", price
		// + "", MatchMode.ANYWHERE
				));
		criteria.setProjection(Projections.rowCount());
		return (Integer) criteria.uniqueResult();
	}

}

. Nach , Untuk Action"nya Akan Saya Contohkan Pada Posting Berikutnya .

. Jangan Bosen" Mengunjungi Blog Saya ,.,.

. Selamat Mencoba dan Sabar yHa Untuk Menunggu Posting Berikutnya ,.,., ^^

Posted at 04:59PM Jan 14, 2011 by Ældo in General | Comments[0]

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