com.haulmont.cuba.core.Query.executeUpdate()方法的使用及代码示例

x33g5p2x  于2022-01-29 转载在 其他  
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本文整理了Java中com.haulmont.cuba.core.Query.executeUpdate方法的一些代码示例，展示了Query.executeUpdate的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Query.executeUpdate方法的具体详情如下：
包路径：com.haulmont.cuba.core.Query
类名称：Query
方法名：executeUpdate

Query.executeUpdate介绍

[英]Execute an update or delete statement.
[中]执行update或delete语句。

代码示例

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
@Transactional(timeout = 2)
public String executeUpdateSql(String sql) {
  checkTestMode();
  log.info("started: " + sql);
  EntityManager em = persistence.getEntityManager();
  Query query = em.createNativeQuery(sql);
  query.executeUpdate();
  log.info("finished: " + sql);
  return "Done";
}

代码示例来源：origin: com.haulmont.fts/fts-core

@Override
public void emptyQueue() {
  EntityManager em = persistence.getEntityManager();
  Query q = em.createQuery("delete from sys$FtsQueue q");
  q.executeUpdate();
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
  public void run(EntityManager em) {
    Query query = em.createQuery("delete from sys$ScheduledExecution e where e.id in ?1");
    query.setParameter(1, subList);
    query.executeUpdate();
  }
});

代码示例来源：origin: com.haulmont.fts/fts-core

protected void removeQueuedItems(List<FtsQueue> list) {
  try (Transaction tx = persistence.createTransaction()) {
    EntityManager em = persistence.getEntityManager();
    for (int i = 0; i < list.size(); i += DEL_CHUNK) {
      StringBuilder sb = new StringBuilder("delete from SYS_FTS_QUEUE where ID in (");
      List<FtsQueue> sublist = list.subList(i, Math.min(i + DEL_CHUNK, list.size()));
      for (int idx = 0; idx < sublist.size(); idx++) {
        sb.append("?");
        if (idx < sublist.size() - 1)
          sb.append(", ");
      }
      sb.append(")");
      DbTypeConverter converter = persistence.getDbTypeConverter();
      Query query = em.createNativeQuery(sb.toString());
      for (int idx = 0; idx < sublist.size(); idx++) {
        query.setParameter(idx + 1, converter.getSqlObject(sublist.get(idx).getId()));
      }
      query.executeUpdate();
    }
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.fts/fts-core

@Override
public void emptyFakeQueue(String entityName) {
  EntityManager em = persistence.getEntityManager();
  Query q = em.createQuery("delete from sys$FtsQueue q where q.entityName = ?1 and q.fake = true");
  q.setParameter(1, entityName);
  q.executeUpdate();
}

代码示例来源：origin: com.haulmont.fts/fts-core

@Override
public void emptyQueue(String entityName) {
  EntityManager em = persistence.getEntityManager();
  Query q = em.createQuery("delete from sys$FtsQueue q where q.entityName = ?1");
  q.setParameter(1, entityName);
  q.executeUpdate();
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
public void clearScheduledTasks() {
  Transaction tx = persistence.createTransaction();
  try {
    EntityManager em = persistence.getEntityManager();
    Query query = em.createNativeQuery("delete from SYS_SCHEDULED_EXECUTION");
    query.executeUpdate();
    query = em.createNativeQuery("delete from SYS_SCHEDULED_TASK");
    query.executeUpdate();
    tx.commit();
  } finally {
    tx.end();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected void deleteExpiredAccessTokensInDatabase() {
  try (Transaction tx = persistence.createTransaction()) {
    EntityManager em = persistence.getEntityManager();
    em.createQuery("delete from sys$AccessToken t where t.expiry < CURRENT_TIMESTAMP")
        .executeUpdate();
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected void deleteExpiredRefreshTokensInDatabase() {
  try (Transaction tx = persistence.createTransaction()) {
    EntityManager em = persistence.getEntityManager();
    em.createQuery("delete from sys$RefreshToken t where t.expiry < CURRENT_TIMESTAMP")
        .executeUpdate();
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

if (list.isEmpty()) {
  query = em.createNativeQuery(sequenceSupport.createSequenceSql(sequenceName, sequence.getStartValue(), sequence.getIncrement()));
  query.executeUpdate();

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
public void resetRememberMeTokens() {
  Transaction tx = persistence.createTransaction();
  try {
    EntityManager em = persistence.getEntityManager();
    Query query = em.createQuery("delete from sec$RememberMeToken rt");
    query.executeUpdate();
    tx.commit();
  } finally {
    tx.end();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected void removeAccessTokenFromDatabase(String accessTokenValue) {
  try (Transaction tx = persistence.getTransaction()) {
    EntityManager em = persistence.getEntityManager();
    em.createQuery("delete from sys$AccessToken t where t.tokenValue = :tokenValue")
        .setParameter("tokenValue", accessTokenValue)
        .executeUpdate();
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected void removeRefreshTokenFromDatabase(String refreshTokenValue) {
  try (Transaction tx = persistence.getTransaction()) {
    EntityManager em = persistence.getEntityManager();
    em.createQuery("delete from sys$RefreshToken t where t.tokenValue = :tokenValue")
        .setParameter("tokenValue", refreshTokenValue)
        .executeUpdate();
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Authenticated
@Override
public String jpqlExecuteUpdate(String queryString, boolean softDeletion) {
  try {
    Transaction tx = persistence.createTransaction();
    try {
      EntityManager em = persistence.getEntityManager();
      em.setSoftDeletion(softDeletion);
      Query query = em.createQuery(queryString);
      int count = query.executeUpdate();
      tx.commit();
      return "Done: " + count + " entities affected, softDeletion=" + softDeletion;
    } finally {
      tx.end();
    }
  } catch (Throwable e) {
    log.error("jpqlExecuteUpdate error", e);
    return ExceptionUtils.getStackTrace(e);
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
public void resetRememberMeTokens(List<UUID> userIds) {
  Transaction tx = persistence.getTransaction();
  try {
    EntityManager em = persistence.getEntityManager();
    Query query = em.createQuery("delete from sec$RememberMeToken rt where rt.user.id in :userIds");
    query.setParameter("userIds", userIds);
    query.executeUpdate();
    tx.commit();
  } finally {
    tx.end();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

"delete from sec$ScreenHistory h where h.id in ?1");
deleteQuery.setParameter(1, toDelete);
deleteQuery.executeUpdate();
tx.commitRetaining();

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
public void deleteStatistics(String name) {
  Transaction tx = persistence.createTransaction();
  try {
    EntityManager em = persistence.getEntityManager();
    Query q = em.createQuery("delete from sys$EntityStatistics s where s.name = ?1");
    q.setParameter(1, getOriginalOrThisEntityName(name));
    q.executeUpdate();
    tx.commit();
  } finally {
    tx.end();
  }
  flushStatisticsCache();
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected void copyUserFolders(User fromUser, User toUser, Map<UUID, Presentation> presentationsMap) {
  try (Transaction tx = persistence.createTransaction()) {
    MetaClass effectiveMetaClass = metadata.getExtendedEntities().getEffectiveMetaClass(SearchFolder.class);
    EntityManager em = persistence.getEntityManager();
    try {
      em.setSoftDeletion(false);
      Query deleteSettingsQuery = em.createQuery(
          String.format("delete from %s s where s.user.id = ?1", effectiveMetaClass.getName())
      );
      deleteSettingsQuery.setParameter(1, toUser.getId());
      deleteSettingsQuery.executeUpdate();
    } finally {
      em.setSoftDeletion(true);
    }
    TypedQuery<SearchFolder> q = em.createQuery(
        String.format("select s from %s s where s.user.id = ?1", effectiveMetaClass.getName()),
        SearchFolder.class);
    q.setParameter(1, fromUser.getId());
    List<SearchFolder> fromUserFolders = q.getResultList();
    Map<SearchFolder, SearchFolder> copiedFolders = new HashMap<>();
    for (SearchFolder searchFolder : fromUserFolders) {
      copyFolder(searchFolder, toUser, copiedFolders, presentationsMap);
    }
    tx.commit();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

@Override
public void changeUserPassword(UUID userId, String newPasswordHash) {
  Transaction tx = persistence.createTransaction();
  try {
    EntityManager em = persistence.getEntityManager();
    User user = em.find(User.class, userId, CHANGE_PASSWORD_VIEW);
    if (user == null) {
      throw new EntityAccessException(User.class, userId);
    }
    user.setPassword(newPasswordHash);
    user.setChangePasswordAtNextLogon(false);
    // reset remember me for user
    Query query = em.createQuery("delete from sec$RememberMeToken rt where rt.user.id=:userId");
    query.setParameter("userId", userId);
    query.executeUpdate();
    tx.commit();
  } finally {
    tx.end();
  }
}

代码示例来源：origin: com.haulmont.cuba/cuba-core

protected Map<UUID, Presentation> copyPresentations(User fromUser, User toUser) {
  Map<UUID, Presentation> presentationMap = new HashMap<>();
  try (Transaction tx = persistence.createTransaction()) {
    EntityManager em = persistence.getEntityManager();
    // delete existing
    Query delete = em.createQuery("delete from sec$Presentation p where p.user.id = ?1");
    delete.setParameter(1, toUser.getId());
    delete.executeUpdate();
    // copy settings
    TypedQuery<Presentation> selectQuery = em.createQuery(
        "select p from sec$Presentation p where p.user.id = ?1", Presentation.class);
    selectQuery.setParameter(1, fromUser.getId());
    List<Presentation> presentations = selectQuery.getResultList();
    for (Presentation presentation : presentations) {
      Presentation newPresentation = metadata.create(Presentation.class);
      newPresentation.setUser(toUser);
      newPresentation.setComponentId(presentation.getComponentId());
      newPresentation.setAutoSave(presentation.getAutoSave());
      newPresentation.setName(presentation.getName());
      newPresentation.setXml(presentation.getXml());
      presentationMap.put(presentation.getId(), newPresentation);
      em.persist(newPresentation);
    }
    tx.commit();
    return presentationMap;
  }
}

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