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Java Expression类代码示例

本文整理汇总了Java中org.hibernate.criterion.Expression类的典型用法代码示例。如果您正苦于以下问题：Java Expression类的具体用法？Java Expression怎么用？Java Expression使用的例子？那么, 这里精选的类代码示例或许可以为您提供帮助。


Expression类属于org.hibernate.criterion包，在下文中一共展示了Expression类的15个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。

示例1: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
public void execute() {
	try{
		Transaction tx = session.beginTransaction();
		Criterion tmp1 = Expression.between("deadline", startDate, endDate);
		Criterion tmp2 = Expression.eq("warningTypes", wtype);
		Criteria crt = session.createCriteria(Warnings.class).add(Expression.and(tmp1, tmp2));
		crt.createAlias("lending", "l").createAlias("l.users", "u").createAlias("warningTypes", "w");
		crt.setProjection(Projections.projectionList()
    		 .add(Projections.property("warnNo"))
    		 .add(Projections.property("w.name"))
	         .add(Projections.property("wdate"))
	         .add(Projections.property("deadline"))
	         .add(Projections.property("u.userId"))
	         .add(Projections.property("u.lastName"))
	         .add(Projections.property("u.firstName"))
	         .add(Projections.property("l.ctlgNo"))
	         .add(Projections.property("l.returnDate"))
	         .add(Projections.property("note")));
		list = crt.list();
		tx.commit();
	}catch (Exception e){
		log.error(e);
	}
}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:26，代码来源:GetWarnHistoryCommand.java

示例2: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
public void execute() {
	try{
	  Transaction tx = session.beginTransaction();
	  Criteria crt = session.createCriteria(Users.class);
		crt.add(Expression.isNotNull("blockReasons"));
		crt.add(Expression.not(Expression.like("blockReasons","")));
		crt.addOrder(Order.desc("blockReasons"));
		if (!location.equals(" ")) {
			crt.createAlias("signings", "s");
			crt.add(Expression.eq("s.location", location));
			crt.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
		}
		if (crt != null) {	
			list = crt.list();
		}
	  tx.commit();
	  log.info("Blocked report");
	}catch (Exception e){
		log.error("Blocked report failed");
		log.error(e);
	}
}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:24，代码来源:BlockedReportCommand.java

示例3: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
public void execute() {
	try{
	  Transaction tx = session.beginTransaction();
	  Criteria crt = session.createCriteria(Users.class);
		Criteria signcrt = crt.createCriteria("signings");
		signcrt.add(Expression.between("signDate", start, end));
		signcrt.add(Expression.or(Expression.isNull("cost"),Expression.eq("cost", 0.0)));
		if (!location.equals(" ")) {
			signcrt.add(Expression.eq("location", location));
		}
		if (crt != null) {
			num = crt.list().size();
		}
	  tx.commit();
	  log.info("FreeSigning report");
	}catch (Exception e){
		log.error("FreeSigning report failed");
		log.error(e);
	}
}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:22，代码来源:FreeSigningReportCommand.java

示例4: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
	public void execute() {
		try{
		  Transaction tx = session.beginTransaction();
		  Criteria crt = session.createCriteria(Groups.class);
//			if (!location.equals(" ")) {
//				Criteria crt1 = crt.createCriteria("userses");
//				Criteria crt2 = crt1.createCriteria("signings");
//				crt2.add(Expression.eq("location", location));
//			}
		  if (!location.equals("")) {  
			  crt.add(Expression.like("userId", location+"%"));
		  }
			if (crt != null) {	
				list = crt.list();
			}
		  tx.commit();
		  log.info("Groups report");
		}catch (Exception e){
			log.error("Groups report failed");
			log.error(e);
		}
	}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:24，代码来源:GroupsReportCommand.java

示例5: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
public void execute() {
	try{
	  Transaction tx = session.beginTransaction();
	  Criteria crt = session.createCriteria(Users.class);
		Criteria signcrt = crt.createCriteria("signings");
		signcrt.add(Expression.between("signDate", start, end));
		if (!location.equals(" ")) {
			signcrt.add(Expression.eq("location", location));
		}
		if (crt != null) {
			num = crt.list().size();
		}
	  tx.commit();
	  log.info("UsersNumber report");
	}catch (Exception e){
		log.error("UsersNumber report failed");
		log.error(e);
	}
}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:21，代码来源:UsersNumberReportCommand.java

示例6: execute

import org.hibernate.criterion.Expression; //导入依赖的package包/类
@Override
public void execute() {
	try{
	  Transaction tx = session.beginTransaction();
	  Criteria crt = session.createCriteria(Users.class);
		Criteria crt1 = crt.createCriteria("signings");
		crt1.add(Expression.between("signDate", start,end));
		crt.add(Expression.eq("groups", group));
		if (!location.equals(" ")) {
			crt1.add(Expression.eq("location", location));
		}
		if (crt != null) {
			list = crt.list();
		}
	  tx.commit();
	  log.info("MemberByGroup report");
	}catch (Exception e){
		log.error("MemberByGroup report failed");
		log.error(e);
	}
}
开发者ID:unsftn，项目名称:bisis-v4，代码行数:22，代码来源:MemberByGroupReportCommand.java

示例7: findCandidateChildren

import org.hibernate.criterion.Expression; //导入依赖的package包/类
/**
 * Finds Tasks who are valid candidates to be added as children to the passed Task. This finds Tasks in the same
 * groups and who are not already children or parents of the passed Task.
 * 
 * @param task Task to find candidate children for.
 * @return Set of candidate child Tasks.
 */
public Set<Task> findCandidateChildren(final Task task) {
  final Set<Long> parentTasklds = task.getParentTaskIds(true);
  final Set<Long> childTaskIds = task.getChildTaskIds(false);

  List<Task> taskList = (List<Task>) this.getHibernateTemplate().execute(new HibernateCallback() {

    public Object doInHibernate(Session session) {
      Criteria criteria = session.createCriteria(Task.class);
      criteria.add(Expression.eq("groupName", task.getGroupName()));
      criteria.add(Expression.not(Expression.eq("id", task.getId())));
      if (!parentTasklds.isEmpty()) {
        criteria.add(Expression.not(Expression.in("id", parentTasklds)));
      }
      if (!childTaskIds.isEmpty()) {
        criteria.add(Expression.not(Expression.in("id", childTaskIds)));
      }
      criteria.setResultTransformer(Criteria.DISTINCT_ROOT_ENTITY);
      return criteria.list();
    }

  });

  return new HashSet<Task>(taskList);
}
开发者ID:massdosage，项目名称:citrine-scheduler，代码行数:32，代码来源:TaskDAO.java

示例8: testJunctionNotExpressionQBE

import org.hibernate.criterion.Expression; //导入依赖的package包/类
public void testJunctionNotExpressionQBE() throws Exception {
    deleteData();
    initData();
    Session s = openSession();
    Transaction t = s.beginTransaction();
    Componentizable master = getMaster("hibernate", null, "ope%");
    Criteria crit = s.createCriteria(Componentizable.class);
    Example ex = Example.create(master).enableLike();

    crit.add(Expression.or(Expression.not(ex), ex));

    List result = crit.list();
    assertNotNull(result);
    assertEquals(2, result.size());
    t.commit();
    s.close();

}
开发者ID:cacheonix，项目名称:cacheonix-core，代码行数:19，代码来源:QueryByExampleTest.java

示例9: testCriteriaCollection

import org.hibernate.criterion.Expression; //导入依赖的package包/类
public void testCriteriaCollection() throws Exception {
	Session s = openSession();
	Fum fum = new Fum( fumKey("fum") );
	fum.setFum("a value");
	fum.getMapComponent().getFummap().put("self", fum);
	fum.getMapComponent().getStringmap().put("string", "a staring");
	fum.getMapComponent().getStringmap().put("string2", "a notha staring");
	fum.getMapComponent().setCount(1);
	s.save(fum);
	s.flush();
	s.connection().commit();
	s.close();
	s = openSession();
	Fum b = (Fum) s.createCriteria(Fum.class).add(
		Expression.in("fum", new String[] { "a value", "no value" } )
	)
	.uniqueResult();
	//assertTrue( Hibernate.isInitialized( b.getMapComponent().getFummap() ) );
	assertTrue( Hibernate.isInitialized( b.getMapComponent().getStringmap() ) );
	assertTrue( b.getMapComponent().getFummap().size()==1 );
	assertTrue( b.getMapComponent().getStringmap().size()==2 );
	s.delete(b);
	s.flush();
	s.connection().commit();
	s.close();
}
开发者ID:cacheonix，项目名称:cacheonix-core，代码行数:27，代码来源:FumTest.java

示例10: testCriteria

import org.hibernate.criterion.Expression; //导入依赖的package包/类
public void testCriteria() throws Exception {
	Session s = openSession();
	Transaction t = s.beginTransaction();
	Lower l = new Lower();
	s.save(l);
	assertTrue( l==s.createCriteria(Top.class).uniqueResult() );
	s.delete(l);
	s.flush();
	Criteria c = s.createCriteria(Lower.class);
	c.createCriteria("yetanother")
		.add( Expression.isNotNull("id") )
		.createCriteria("another");
	c.createCriteria("another").add( Expression.isNotNull("id") );
	c.list();
	t.commit();
	s.close();
}
开发者ID:cacheonix，项目名称:cacheonix-core，代码行数:18，代码来源:MultiTableTest.java

示例11: testManyToManyFilterOnCriteria

import org.hibernate.criterion.Expression; //导入依赖的package包/类
public void testManyToManyFilterOnCriteria() {
	TestData testData = new TestData();
	testData.prepare();

	Session session = openSession();
	session.enableFilter( "effectiveDate" ).setParameter( "asOfDate", new Date() );

	Product prod = ( Product ) session.createCriteria( Product.class )
	        .setResultTransformer( new DistinctRootEntityResultTransformer() )
	        .add( Expression.eq( "id", testData.prod1Id ) )
	        .uniqueResult();

	assertNotNull( prod );
	assertEquals( "Incorrect Product.categories count for filter", 1, prod.getCategories().size() );

	session.close();
	testData.release();
}
开发者ID:cacheonix，项目名称:cacheonix-core，代码行数:19，代码来源:DynamicFilterTest.java

示例12: getAttributeOrderCriteria

import org.hibernate.criterion.Expression; //导入依赖的package包/类
private DetachedCriteria getAttributeOrderCriteria(String template, DetachedCriteria ciCrit, DetachedCriteria ci2Crit,
		OrderInfo info) {
	
	if (info.getAttrType().equals("complex")) {
		return(getComplexAttributeOrderCriteria2(template, ciCrit, ci2Crit, info));
	}
	
	DetachedCriteria crit = DetachedCriteria.forClass(BasicAttribute.class);
	DetachedCriteria ciIdProjection = ciCrit.setProjection(Projections.property("longId"));
	crit.add(Property.forName("ownerId").in(ciIdProjection));
	crit.add(Expression.eq("alias", info.getAttrAlias()));
	if (info.isDescenden()) {
		crit.addOrder(Order.desc(info.getAttrType()));
	} else {
		crit.addOrder(Order.asc(info.getAttrType()));
	}
	return(crit);
}
开发者ID:luox12，项目名称:onecmdb，代码行数:19，代码来源:QueryHandler.java

示例13: getComplexAttributeOrderCriteria

import org.hibernate.criterion.Expression; //导入依赖的package包/类
private DetachedCriteria getComplexAttributeOrderCriteria(String template, DetachedCriteria ciCrit,
		OrderInfo info) {
	DetachedCriteria crit = DetachedCriteria.forClass(BasicAttribute.class);
	DetachedCriteria ciIdProjection = ciCrit.setProjection(Projections.property("longId"));
	crit.add(Property.forName("ownerId").in(ciIdProjection));
	crit.add(Expression.eq("alias", info.getAttrAlias()));
	//crit.add(Expression.isNotEmpty("valueAsLong"));
	
	ICi ci = this.msvc.findCi(new Path(template));
	IAttribute attr = ci.getAttributeDefinitionWithAlias(info.getAttrAlias());
	IType type = attr.getValueType();
	String targetTemplate = type.getAlias();
	
	DetachedCriteria refCrit = DetachedCriteria.forClass(ConfigurationItem.class);
	refCrit.add(Property.forName("longId").in(crit.setProjection(Projections.property("valueAsLong"))));
	
	DetachedCriteria refCiCrit = DetachedCriteria.forClass(ConfigurationItem.class);
	refCiCrit.add(Property.forName("longId").in(refCrit.setProjection(Projections.property("targetId"))));
	
	return(getDisplayNameOrder(targetTemplate, refCiCrit, info));
}
开发者ID:luox12，项目名称:onecmdb，代码行数:22，代码来源:QueryHandler.java

示例14: getBackComplexAttributeOrder

import org.hibernate.criterion.Expression; //导入依赖的package包/类
private DetachedCriteria getBackComplexAttributeOrder(List<Long> attrOwnerId, DetachedCriteria ci2Crit,
		OrderInfo info) {
	
	DetachedCriteria targetCrit = DetachedCriteria.forClass(ConfigurationItem.class);
	targetCrit.add(Property.forName("longId").in(attrOwnerId));
	
	DetachedCriteria refCrit = DetachedCriteria.forClass(ConfigurationItem.class);
	refCrit.add(Property.forName("targetId").in(targetCrit.setProjection(Projections.property("longId"))));	
	
	
	DetachedCriteria attrCrit = DetachedCriteria.forClass(BasicAttribute.class);
	attrCrit.add(Property.forName("valueAsLong").in(refCrit.setProjection(Projections.property("longId"))));
	attrCrit.add(Property.forName("ownerId").in(ci2Crit.setProjection(Projections.property("longId"))));
	attrCrit.add(Expression.eq("alias", info.getAttrAlias()));
	
	attrCrit.addOrder(Order.desc("longId"));
	return(attrCrit);
}
开发者ID:luox12，项目名称:onecmdb，代码行数:19，代码来源:QueryHandler.java

示例15: getCriteria

import org.hibernate.criterion.Expression; //导入依赖的package包/类
public DetachedCriteria getCriteria() {
	
	DetachedCriteria crit = null;
	if (type == null) {
		type = ItemRFCSelector.RFC_ANY_TYPE;
	}
	
	if (type.equals(ItemRFCSelector.RFC_ANY_TYPE)) {
		crit = DetachedCriteria.forClass(RFC.class);	
	} else if (type.equals(ItemRFCSelector.RFC_MODIFY_VALUE_TYPE)) {
		crit = DetachedCriteria.forClass(RFCModifyAttributeValue.class);
	} else if (type.equals(ItemRFCSelector.RFC_NEW_CI_TYPE)) {
		crit = DetachedCriteria.forClass(RFCNewCi.class);
	}
	
	
	
	//crit.addOrder( Order.desc("ts") );
	if (this.txId != null) {
		crit.add(Expression.eq("txId", this.txId));
	}
	return(crit);
}
开发者ID:luox12，项目名称:onecmdb，代码行数:24，代码来源:RFCExpression.java


注：本文中的org.hibernate.criterion.Expression类示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。