org.hibernate.Query.setCacheable()方法的使用及代码示例

x33g5p2x  于2022-01-28 转载在 其他  
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本文整理了Java中org.hibernate.Query.setCacheable方法的一些代码示例，展示了Query.setCacheable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.setCacheable方法的具体详情如下：
包路径：org.hibernate.Query
类名称：Query
方法名：setCacheable

Query.setCacheable介绍

[英]Enable caching of this query result set.
[中]启用此查询结果集的缓存。

代码示例

代码示例来源：origin: gocd/gocd

@Override
public List<Plugin> getAllPlugins() {
  return (List<Plugin>) transactionTemplate.execute((TransactionCallback) transactionStatus -> {
    Query query = sessionFactory.getCurrentSession().createQuery("FROM " + Plugin.class.getSimpleName());
    query.setCacheable(true);
    return query.list();
  });
}

代码示例来源：origin: hibernate/hibernate-orm

/**
 * Call setEntity() on a cacheable query - see FORGE-265
 */
public List listEventsOfOrganizer(Person organizer) {
  Session session = sessionFactory.getCurrentSession();
  session.beginTransaction();
  Query query = session.createQuery("from Event ev where ev.organizer = :organizer");
  query.setCacheable(true);
  query.setEntity("organizer", organizer);
  List result = query.list();
  session.getTransaction().commit();
  return result;
}

代码示例来源：origin: hibernate/hibernate-orm

@Override
  protected Object getResults(Session s, boolean isSingleResult) {
    Query query = getQuery( s ).setCacheable( getQueryCacheMode() != CacheMode.IGNORE ).setCacheMode( getQueryCacheMode() );
    return ( isSingleResult ? query.uniqueResult() : query.list() );
  }
}

代码示例来源：origin: hibernate/hibernate-orm

Query q = s.createQuery("from Simple s where s.name=?");
q.setCacheable(true);
q.setString(0, "Simple 1");
assertTrue( q.list().size()==1 );
assertTrue( q.list().size()==1 );
assertTrue( q.list().size()==1 );
q = s.createQuery("from Simple s where s.name=:name");
q.setCacheable(true);
q.setString("name", "Simple 1");
assertTrue( q.list().size()==1 );
simple = (Simple) q.list().get(0);
q.setString("name", "Simple 2");
assertTrue( q.list().size()==0 );
assertTrue( q.list().size()==0 );
q = s.createQuery("from Simple s where s.name=:name");
q.setString("name", "Simple 2");
q.setCacheable(true);
assertTrue( q.list().size()==1 );
assertTrue( q.list().size()==1 );
t = s.beginTransaction();
q = s.createQuery("from Simple s where s.name=?");
q.setCacheable(true);
q.setString(0, "Simple 1");
assertTrue( q.list().size()==0 );

代码示例来源：origin: org.sakaiproject.common/sakai-common-composite-component

public Object doInHibernate(Session session) throws HibernateException, SQLException
  {
    Query q = session.getNamedQuery(FINDTYPEBYTUPLE);
    q.setString(AUTHORITY, authority);
    q.setString(DOMAIN, domain);
    q.setString(KEYWORD, keyword);
    q.setCacheable(cacheFindTypeByTuple);
    q.setCacheRegion(Type.class.getCanonicalName());
    return q.uniqueResult();
  }
};

代码示例来源：origin: org.ow2.bonita/bonita-core

@SuppressWarnings("unchecked")
public Set<ActivityFullInstance<TaskInstance>> getUserTasks(String userId, TaskState taskState) {
 Query query = getSession().getNamedQuery("getUserTasksWithState");
 query.setCacheable(true);
 query.setString("userId", userId);
 query.setParameter("state", taskState, taskStateUserType);
 Set<ActivityFullInstance<TaskInstance>> result = new HashSet<ActivityFullInstance<TaskInstance>>();
 result.addAll(query.list());
 return result;
}

代码示例来源：origin: sakaiproject/sakai

public Integer getCountItemFacades(final Long questionPoolId) {
  final HibernateCallback<Number> hcb = session -> {
    Query q = session.createQuery("select count(ab) from ItemData ab, QuestionPoolItemData qpi where ab.itemId = qpi.itemId and qpi.questionPoolId = :id");
    q.setLong("id", questionPoolId);
    q.setCacheable(true);
    return (Number) q.uniqueResult();
  };
      
  return getHibernateTemplate().execute(hcb).intValue();
}

代码示例来源：origin: org.openmobster.core/security

device = (Device)session.createQuery(query).setString(0, identifier).setCacheable(true).uniqueResult();

代码示例来源：origin: at.chrl/chrl-orm

/**
 * Create query
 * 
 * @param stmt
 *            the statement
 */
public Query createQuery(String stmt) {
  return session.createQuery(stmt).setCacheable(true);
}

代码示例来源：origin: hibernate/hibernate-demos

public Project getProject(long id) {
  final Session s = openSession();
  s.getTransaction().begin();
  final Query q = s.createQuery( "FROM Project WHERE id = :id" );
  q.setParameter( "id", id );
  q.setCacheable( true );
  final Project project = (Project) q.uniqueResult();
  s.getTransaction().commit();
  return project;
}

代码示例来源：origin: jtalks-org/jcommune

/**
   * {@inheritDoc}
   */
  @Override
  public UserContact getContactById(long id) {
    return (UserContact) session()
        .createQuery("from UserContact u where u.id = ?")
        .setCacheable(true)
        .setLong(0, id)
        .uniqueResult();
  }
}

代码示例来源：origin: org.ow2.bonita/bonita-core

public Set<ProcessFullDefinition> getProcesses(String processId, String version) {
 final Query query = getSession().getNamedQuery("getProcessFromIdAndVersion");
 query.setCacheable(true);
 query.setString("processId", processId);
 query.setString("version", version);
 return getProcessSet(query);
}

代码示例来源：origin: hibernate/hibernate-orm

Query q = s.createQuery("from Simple s where s.name=?");
q.setCacheRegion("foo");
q.setCacheable(true);
q.setString(0, "Simple 1");
assertTrue( q.list().size()==1 );
assertTrue( q.list().size()==1 );
assertTrue( q.list().size()==1 );
q = s.createQuery("from Simple s where s.name=:name");
q.setCacheRegion("foo");
q.setCacheable(true);
q.setString("name", "Simple 1");
assertTrue( q.list().size()==1 );
simple = (Simple) q.list().get(0);
q.setString("name", "Simple 2");
assertTrue( q.list().size()==0 );
assertTrue( q.list().size()==0 );
q = s.createQuery("from Simple s where s.name=?");
q.setCacheRegion("foo");
q.setCacheable(true);
q.setString(0, "Simple 1");
assertTrue( q.list().size()==0 );

代码示例来源：origin: hibernate/hibernate-orm

/**
 * Call setEntity() on a cacheable query - see FORGE-265
 */
public List listEventsOfOrganizer(Person organizer) {
  Session session = sessionFactory.getCurrentSession();
  session.beginTransaction();
  Query query = session.createQuery("from Event ev where ev.organizer = :organizer");
  query.setCacheable(true);
  query.setEntity("organizer", organizer);
  List result = query.list();
  session.getTransaction().commit();
  return result;
}

代码示例来源：origin: org.sakaiproject.common/sakai-common-composite-component

public Object doInHibernate(Session session) throws HibernateException, SQLException
  {
    Query q = session.getNamedQuery(FINDTYPEBYUUID);
    q.setString(UUID, uuid);
    q.setCacheable(cacheFindTypeByUuid);
    q.setCacheRegion(Type.class.getCanonicalName());
    return q.uniqueResult();
  }
};

代码示例来源：origin: org.ow2.bonita/bonita-core

@SuppressWarnings("unchecked")
public Set<PackageDependency> getPackageDependencies(String className) {
 final Query query = getSession().getNamedQuery("getPackageDependencies");
 query.setCacheable(true);
 query.setString("className", className);
 final List<PackageDependency> results = query.list();
 if (results != null) {
  return new HashSet<PackageDependency>(results);
 }
 return null;
}

代码示例来源：origin: sakaiproject/sakai

public long getSubPoolSize(final Long poolId) {
  final HibernateCallback<Number> hcb = session -> {
    Query q = session.createQuery("select count(qpp) from QuestionPoolData qpp where qpp.parentPoolId = :id");
    q.setCacheable(true);
    q.setLong("id", poolId);
    return (Number) q.uniqueResult();
  };
  
  return getHibernateTemplate().execute(hcb).longValue();
}

代码示例来源：origin: org.openmobster.core/security

identity = (Identity)session.createQuery(query).setString(0, principal).setCacheable(true).uniqueResult();

代码示例来源：origin: gocd/gocd

public Users allUsers() {
  return new Users((List<User>) transactionTemplate.execute((TransactionCallback) transactionStatus -> {
    Query query = sessionFactory.getCurrentSession().createQuery("FROM User");
    query.setCacheable(true);
    return query.list();
  }));
}

代码示例来源：origin: jpos/jPOS-EE

private void addRules
  (Map<String,Object> ruleMap, Journal journal, List acctHierarchy, int offset)
  throws HibernateException
{
  Query q = session.createQuery (
    "from org.jpos.gl.RuleInfo where journal=:journal and account in (:accts) order by id"
  );
  q.setParameter ("journal", journal);
  q.setParameterList ("accts", acctHierarchy, new LongType());
  q.setCacheable (true);
  q.setCacheRegion ("rules");
  Iterator iter = q.iterate();
  while (iter.hasNext()) {
    RuleInfo ri  = (RuleInfo) iter.next();
    RuleEntry k  = new RuleEntry (ri, ri.getAccount());
    RuleEntry re = (RuleEntry) ruleMap.get (k.getKey());
    if (re == null) 
      ruleMap.put (k.getKey(), re = k);
    re.addOffset (offset);
  }
}
private void applyRules (GLTransaction txn, Collection rules)

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