Example usage for javax.persistence FlushModeType COMMIT

Introduction

In this page you can find the example usage for javax.persistence FlushModeType COMMIT.

Prototype

FlushModeType COMMIT

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Document

Flushing to occur at transaction commit.

Usage

From source file:net.groupbuy.dao.impl.MemberAttributeDaoImpl.java

/**
 * /*ww  w .  j  a v a  2s  .co m*/
 * 
 * @param memberAttribute
 *            
 */
@Override
public void remove(MemberAttribute memberAttribute) {
    if (memberAttribute != null && (memberAttribute.getType() == Type.text
            || memberAttribute.getType() == Type.select || memberAttribute.getType() == Type.checkbox)) {
        String propertyName = Member.ATTRIBUTE_VALUE_PROPERTY_NAME_PREFIX + memberAttribute.getPropertyIndex();
        String jpql = "update Member members set members." + propertyName + " = null";
        entityManager.createQuery(jpql).setFlushMode(FlushModeType.COMMIT).executeUpdate();
        super.remove(memberAttribute);
    }
}

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From source file:net.groupbuy.dao.impl.DeliveryTemplateDaoImpl.java

/**
 * ?// w  ww . ja v  a2s.  c o  m
 * 
 * @param deliveryTemplate
 *            ??
 * @return ??
 */
@Override
public DeliveryTemplate merge(DeliveryTemplate deliveryTemplate) {
    Assert.notNull(deliveryTemplate);
    if (deliveryTemplate.getIsDefault()) {
        String jpql = "update DeliveryTemplate deliveryTemplate set deliveryTemplate.isDefault = false where deliveryTemplate.isDefault = true and deliveryTemplate != :deliveryTemplate";
        entityManager.createQuery(jpql).setFlushMode(FlushModeType.COMMIT)
                .setParameter("deliveryTemplate", deliveryTemplate).executeUpdate();
    }
    return super.merge(deliveryTemplate);
}

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From source file:net.groupbuy.dao.impl.MemberDaoImpl.java

public Member findByUsername(String username) {
    if (username == null) {
        return null;
    }/*from www.jav a 2s . com*/
    try {
        String jpql = "select members from Member members where lower(members.username) = lower(:username)";
        return entityManager.createQuery(jpql, Member.class).setFlushMode(FlushModeType.COMMIT)
                .setParameter("username", username).getSingleResult();
    } catch (NoResultException e) {
        return null;
    }
}

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From source file:net.groupbuy.dao.impl.MemberRankDaoImpl.java

public MemberRank findByAmount(BigDecimal amount) {
    if (amount == null) {
        return null;
    }/*from   ww  w. j  av  a2  s  . com*/
    String jpql = "select memberRank from MemberRank memberRank where memberRank.isSpecial = false and memberRank.amount <= :amount order by memberRank.amount desc";
    return entityManager.createQuery(jpql, MemberRank.class).setFlushMode(FlushModeType.COMMIT)
            .setParameter("amount", amount).setMaxResults(1).getSingleResult();
}

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From source file:org.grails.datastore.gorm.jpa.support.JpaPersistenceContextInterceptor.java

@Override
public void setReadOnly() {
    entityManager.setFlushMode(FlushModeType.COMMIT);
}

---

From source file:net.groupbuy.dao.impl.ArticleCategoryDaoImpl.java

public List<ArticleCategory> findChildren(ArticleCategory articleCategory, Integer count) {
    TypedQuery<ArticleCategory> query;
    if (articleCategory != null) {
        String jpql = "select articleCategory from ArticleCategory articleCategory where articleCategory.treePath like :treePath order by articleCategory.order asc";
        query = entityManager.createQuery(jpql, ArticleCategory.class).setFlushMode(FlushModeType.COMMIT)
                .setParameter("treePath", "%" + ArticleCategory.TREE_PATH_SEPARATOR + articleCategory.getId()
                        + ArticleCategory.TREE_PATH_SEPARATOR + "%");
    } else {//from  w ww . j a v a2 s.  c  om
        String jpql = "select articleCategory from ArticleCategory articleCategory order by articleCategory.order asc";
        query = entityManager.createQuery(jpql, ArticleCategory.class).setFlushMode(FlushModeType.COMMIT);
    }
    if (count != null) {
        query.setMaxResults(count);
    }
    return sort(query.getResultList(), articleCategory);
}

---

From source file:com.fferreira.example.hazelcast.mapstore.postgres.HCPostgresWorkerTest.java

@BeforeClass
public void setUpClass() throws Exception {
    entityManagerFactory = Persistence.createEntityManagerFactory("postgres_test");
    entityManager = entityManagerFactory.createEntityManager();
    entityManager.setFlushMode(FlushModeType.COMMIT);
    entityManager.clear();//from  w  ww  .j  a  v  a2s  . co m
    tx = entityManager.getTransaction();

    // provision daos
    dao = new EntryEntityDao();
    dao.setEntityManager(entityManager);

    mapStore = new HazelcastMapStore(String.class, User.class, dao);
    store = new MyHazelcastInstance(mapStore, Constants.POSTGRES_MAP_STORE);
    worker = new HazelcastWorker(Constants.POSTGRES_MAP_STORE);
}

---

From source file:net.groupbuy.dao.impl.ProductCategoryDaoImpl.java

public List<ProductCategory> findChildren(ProductCategory productCategory, Integer count) {
    TypedQuery<ProductCategory> query;
    if (productCategory != null) {
        String jpql = "select productCategory from ProductCategory productCategory where productCategory.treePath like :treePath order by productCategory.order asc";
        query = entityManager.createQuery(jpql, ProductCategory.class).setFlushMode(FlushModeType.COMMIT)
                .setParameter("treePath", "%" + ProductCategory.TREE_PATH_SEPARATOR + productCategory.getId()
                        + ProductCategory.TREE_PATH_SEPARATOR + "%");
    } else {/*from  ww w  .  j a  v a 2  s  .c  o  m*/
        String jpql = "select productCategory from ProductCategory productCategory order by productCategory.order asc";
        query = entityManager.createQuery(jpql, ProductCategory.class).setFlushMode(FlushModeType.COMMIT);
    }
    if (count != null) {
        query.setMaxResults(count);
    }
    return sort(query.getResultList(), productCategory);
}

---

From source file:net.groupbuy.dao.impl.MemberDaoImpl.java

public List<Member> findListByEmail(String email) {
    if (email == null) {
        return Collections.<Member>emptyList();
    }//  w  w  w  . j  a  va 2  s.  c o  m
    String jpql = "select members from Member members where lower(members.email) = lower(:email)";
    return entityManager.createQuery(jpql, Member.class).setFlushMode(FlushModeType.COMMIT)
            .setParameter("email", email).getResultList();
}

---

From source file:net.groupbuy.dao.impl.ReceiverDaoImpl.java

/**
 * ??/*from w w w.j a  va 2 s.com*/
 * 
 * @param receiver
 *            ?
 */
@Override
public void persist(Receiver receiver) {
    Assert.notNull(receiver);
    Assert.notNull(receiver.getMember());
    if (receiver.getIsDefault()) {
        String jpql = "update Receiver receiver set receiver.isDefault = false where receiver.member = :member and receiver.isDefault = true";
        entityManager.createQuery(jpql).setFlushMode(FlushModeType.COMMIT)
                .setParameter("member", receiver.getMember()).executeUpdate();
    }
    super.persist(receiver);
}

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