Example usage for org.hibernate SessionFactory getClassMetadata

List of usage examples for org.hibernate SessionFactory getClassMetadata

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Introduction

In this page you can find the example usage for org.hibernate SessionFactory getClassMetadata.

Prototype

@Deprecated
ClassMetadata getClassMetadata(String entityName);

Source Link

Document

Retrieve the ClassMetadata associated with the given entity class.

Usage

From source file:egov.data.hibernate.repository.support.HibernateEntityInformationSupport.java

License:Apache License

public static <T> HibernateEntityInformation<T, ?> getMetadata(Class<T> domainClass,
        SessionFactory sessionFactory) {
    Assert.notNull(domainClass);//from  ww w .j av  a2 s .c om
    Assert.notNull(sessionFactory);

    ClassMetadata metadata = sessionFactory.getClassMetadata(domainClass);

    if (Persistable.class.isAssignableFrom(domainClass)) {
        return new HibernatePersistableEntityInformation(domainClass, metadata);
    } else {
        return new HibernateMetamodelEntityInformation(domainClass, metadata);
    }
}

From source file:gov.nih.nci.security.upt.util.HibernateHelper.java

License:BSD License

public static HashMap getAssociatedClasses(String className) throws CSException {
    System.out.println("className " + className);
    boolean isParentClass = false;
    HttpSession session = WebContextFactory.get().getHttpServletRequest().getSession();
    if (session.isNew() || (session.getAttribute(DisplayConstants.LOGIN_OBJECT) == null)) {
        throw new CSException("Session Expired - Please Relogin!");
    }//w  w  w.j a v a 2 s. co m

    if (className.contains(" - self")) {
        throw new CSException("No Associations allowed for direct security filter clause.");
    }

    SessionFactory sessionFactory = (SessionFactory) session
            .getAttribute(DisplayConstants.HIBERNATE_SESSIONFACTORY);
    HashMap map = new HashMap();
    if (!(className.contains(" - "))) {
        isParentClass = true;
    } else {
        className = className.substring(0, className.indexOf(" - "));
    }
    System.out.println("className2 " + className);
    ClassMetadata classMetadata = sessionFactory.getClassMetadata(className);
    String[] properties = classMetadata.getPropertyNames();
    for (int i = 0; i < properties.length; i++) {
        Type type = classMetadata.getPropertyType(properties[i]);
        if (type instanceof AssociationType) {
            try {
                AssociationType associationType = (AssociationType) type;
                map.put(properties[i],
                        associationType.getAssociatedEntityName((SessionFactoryImplementor) sessionFactory)
                                + " - " + properties[i]);
            } catch (Exception e) {
                throw new CSException("Hibernate Error: " + e.getMessage());
            }
        }
    }
    System.out.println("isParentClass " + isParentClass);
    if (isParentClass) {
        map.put(className, className + " - self");
    }
    if (map.size() == 0)
        throw new CSException("No associated Classes Found!");
    System.out.println("map " + map);
    return map;
}

From source file:gov.nih.nci.security.upt.util.HibernateHelper.java

License:BSD License

public static HashMap getAssociatedAttributes(String className) throws CSException {
    className = className.substring(0, className.indexOf(" - "));
    HttpSession session = WebContextFactory.get().getHttpServletRequest().getSession();
    if (session.isNew() || (session.getAttribute(DisplayConstants.LOGIN_OBJECT) == null)) {
        throw new CSException("Session Expired - Please Relogin!");
    }/*from w w  w. j  a  v a2 s  . co  m*/
    SessionFactory sessionFactory = (SessionFactory) session
            .getAttribute(DisplayConstants.HIBERNATE_SESSIONFACTORY);
    HashMap map = new HashMap();
    ClassMetadata classMetadata = sessionFactory.getClassMetadata(className);

    List propertiesList = new ArrayList();
    String[] properties1 = classMetadata.getPropertyNames();
    for (int count = 0; count < properties1.length; count++) {
        propertiesList.add(new String(properties1[count]));
    }
    propertiesList.add(new String(classMetadata.getIdentifierPropertyName()));
    Iterator propertiesIterator = propertiesList.iterator();
    while (propertiesIterator.hasNext()) {
        String property = (String) propertiesIterator.next();
        Type type = classMetadata.getPropertyType(property);
        if (!(type instanceof AssociationType)) {
            map.put(property + "-_-" + (type.getReturnedClass()).getName(), property);
        }
    }

    if (map.size() == 0)
        throw new CSException("No associated Classes Found!");

    return map;
}

From source file:gov.nih.nci.security.upt.util.HibernateHelper.java

License:BSD License

private static String modifySQLForUser(FilterClause filterClause, String generatedSQL, Session session,
        String peiTableOrViewName) {
    String targetClassName = null;
    if (StringUtils.isBlank(filterClause.getTargetClassAlias()))
        targetClassName = filterClause.getTargetClassName().substring(0,
                filterClause.getTargetClassName().indexOf(" - "));
    else/*from w  ww .j  a va 2  s .  c  om*/
        targetClassName = filterClause.getTargetClassAlias();
    String targetClassAttributeName = null;
    if (StringUtils.isBlank(filterClause.getTargetClassAttributeAlias()))
        targetClassAttributeName = filterClause.getTargetClassAttributeName();
    else
        targetClassAttributeName = filterClause.getTargetClassAttributeAlias();

    String CSM_QUERY = " select pe.attribute_value from " + "csm_protection_group pg, "
            + "csm_protection_element pe, " + "csm_pg_pe pgpe, " + "csm_user_group_role_pg ugrpg, "
            + "csm_user u, " + "csm_role_privilege rp, " + "csm_role r, " + "csm_privilege p "
            + "where ugrpg.role_id = r.role_id " + "and ugrpg.user_id = u.user_id and "
            + "ugrpg.protection_group_id = ANY " + "(select pg1.protection_group_id "
            + "from csm_protection_group pg1 " + "where pg1.protection_group_id = pg.protection_group_id "
            + "or pg1.protection_group_id = " + "(select pg2.parent_protection_group_id "
            + "from csm_protection_group pg2 " + "where pg2.protection_group_id = pg.protection_group_id)) "
            + "and pg.protection_group_id = pgpe.protection_group_id "
            + "and pgpe.protection_element_id = pe.protection_element_id " + "and r.role_id = rp.role_id "
            + "and rp.privilege_id = p.privilege_id " + "and pe.object_id= '" + targetClassName + "' "
            + "and pe.attribute='" + targetClassAttributeName + "' " + "and p.privilege_name='READ' "
            + "and u.login_name=:USER_NAME " + "and pe.application_id=:APPLICATION_ID";

    String CSM_QUERY_2 = "select upei.attribute_value from " + peiTableOrViewName + " upei where "
            + "upei.login_name=:USER_NAME and upei.application_id =:APPLICATION_ID and upei.privilege_name='READ'";

    StringBuffer result = new StringBuffer();
    String query = generatedSQL.substring(generatedSQL.indexOf('-') + 1, generatedSQL.length());
    query = query.trim();
    query = query.substring(0, query.indexOf('?'));
    String delimiters = "+-*/(),. ";
    StringTokenizer st = new StringTokenizer(query, delimiters, true);
    while (st.hasMoreTokens()) {
        String w = st.nextToken();
        if (w.equals("this_")) {
            result = result.append("table_name_csm_");
        } else if (w.equals("y0_")) {
            result = result.append("");
        } else if (w.equals("as")) {
            result = result.append("");
        } else {
            result = result.append(w);
        }
    }
    SessionFactory sessionFactory = session.getSessionFactory();
    ClassMetadata classMetadata = sessionFactory.getClassMetadata(filterClause.getClassName());
    String columnName = null;
    if (classMetadata instanceof AbstractEntityPersister) {
        AbstractEntityPersister abstractEntityPersister = (AbstractEntityPersister) classMetadata;
        String Id = abstractEntityPersister.getIdentifierPropertyName();
        String[] columns = abstractEntityPersister.getPropertyColumnNames(Id);
        columnName = columns[0];
    }
    if (!StringUtils.isBlank(peiTableOrViewName)) {
        query = columnName + " in (" + result.toString() + CSM_QUERY_2 + "))";
    } else {
        query = columnName + " in (" + result.toString() + CSM_QUERY + "))";
    }

    return query.toString();
}

From source file:gov.nih.nci.security.upt.util.HibernateHelper.java

License:BSD License

private static String modifySQLForGroup(FilterClause filterClause, String generatedSQL, Session session,
        String peiTableOrViewName) {
    String targetClassName = null;
    if (StringUtils.isBlank(filterClause.getTargetClassAlias()))
        targetClassName = filterClause.getTargetClassName().substring(0,
                filterClause.getTargetClassName().indexOf(" - "));
    else//from  w w w.j a v a 2s  .  c om
        targetClassName = filterClause.getTargetClassAlias();
    String targetClassAttributeName = null;
    if (StringUtils.isBlank(filterClause.getTargetClassAttributeAlias()))
        targetClassAttributeName = filterClause.getTargetClassAttributeName();
    else
        targetClassAttributeName = filterClause.getTargetClassAttributeAlias();

    String CSM_QUERY = "SELECT Distinct pe.attribute_value " + "FROM CSM_PROTECTION_GROUP pg, "
            + "   CSM_PROTECTION_ELEMENT pe, " + "   CSM_PG_PE pgpe," + "   CSM_USER_GROUP_ROLE_PG ugrpg, "
            + "   CSM_GROUP g, " + "   CSM_ROLE_PRIVILEGE rp, " + "   CSM_ROLE r, " + "   CSM_PRIVILEGE p "
            + "WHERE ugrpg.role_id = r.role_id " + "AND ugrpg.group_id = g.group_id "
            + "AND ugrpg.protection_group_id = ANY "
            + "( select pg1.protection_group_id from csm_protection_group pg1 "
            + " where pg1.protection_group_id = pg.protection_group_id OR pg1.protection_group_id = "
            + " (select pg2.parent_protection_group_id from csm_protection_group pg2 where pg2.protection_group_id = pg.protection_group_id)"
            + " ) " + "AND pg.protection_group_id = pgpe.protection_group_id "
            + "AND pgpe.protection_element_id = pe.protection_element_id " + "AND r.role_id = rp.role_id "
            + "AND rp.privilege_id = p.privilege_id " + "AND pe.object_id= '" + targetClassName + "' "
            + "AND p.privilege_name='READ' " + "AND g.group_name IN (:GROUP_NAMES ) "
            + "AND pe.application_id=:APPLICATION_ID";

    String CSM_QUERY_2 = "select upei.attribute_value from " + peiTableOrViewName + " upei where "
            + "upei.group_name IN (:GROUP_NAMES) and upei.application_id =:APPLICATION_ID and upei.privilege_name='READ'";

    /*String CSM_QUERY = " select pe.attribute_value from " +
    "csm_protection_group pg, " +
    "csm_protection_element pe, " +
    "csm_pg_pe pgpe, " +
    "csm_user_group_role_pg ugrpg, " +
    "csm_user u, " +
    "csm_role_privilege rp, " +
    "csm_role r, " +
    "csm_privilege p " +
    "where ugrpg.role_id = r.role_id " +
    "and ugrpg.user_id = u.user_id and " +
    "ugrpg.protection_group_id = ANY " +
    "(select pg1.protection_group_id " +
    "from csm_protection_group pg1 " +
    "where pg1.protection_group_id = pg.protection_group_id " +
    "or pg1.protection_group_id = " +
    "(select pg2.parent_protection_group_id " +
    "from csm_protection_group pg2 " +
    "where pg2.protection_group_id = pg.protection_group_id)) " +
    "and pg.protection_group_id = pgpe.protection_group_id " +
    "and pgpe.protection_element_id = pe.protection_element_id " +
    "and r.role_id = rp.role_id " +
    "and rp.privilege_id = p.privilege_id " +
    "and pe.object_id= '" + targetClassName + "' " +
    "and pe.attribute='" + targetClassAttributeName + "' " +
    "and p.privilege_name='READ' "  +
    "and u.login_name=:USER_NAME " +
    "and pe.application_id=:APPLICATION_ID" ; */

    StringBuffer result = new StringBuffer();
    String query = generatedSQL.substring(generatedSQL.indexOf('-') + 1, generatedSQL.length());
    query = query.trim();
    query = query.substring(0, query.indexOf('?'));
    String delimiters = "+-*/(),. ";
    StringTokenizer st = new StringTokenizer(query, delimiters, true);
    while (st.hasMoreTokens()) {
        String w = st.nextToken();
        if (w.equals("this_")) {
            result = result.append("table_name_csm_");
        } else if (w.equals("y0_")) {
            result = result.append("");
        } else if (w.equals("as")) {
            result = result.append("");
        } else {
            result = result.append(w);
        }
    }
    SessionFactory sessionFactory = session.getSessionFactory();
    ClassMetadata classMetadata = sessionFactory.getClassMetadata(filterClause.getClassName());
    String columnName = null;
    if (classMetadata instanceof AbstractEntityPersister) {
        AbstractEntityPersister abstractEntityPersister = (AbstractEntityPersister) classMetadata;
        String Id = abstractEntityPersister.getIdentifierPropertyName();
        String[] columns = abstractEntityPersister.getPropertyColumnNames(Id);
        columnName = columns[0];
    }
    if (!StringUtils.isBlank(peiTableOrViewName)) {
        query = columnName + " in (" + result.toString() + CSM_QUERY_2 + "))";
    } else {
        query = columnName + " in (" + result.toString() + CSM_QUERY + "))";
    }

    return query.toString();
}

From source file:it.eng.qbe.datasource.hibernate.HibernatePersistenceManager.java

License:Mozilla Public License

public void updateRecord(JSONObject aRecord, RegistryConfiguration registryConf) {

    SessionFactory sf = dataSource.getHibernateSessionFactory();
    Configuration cfg = dataSource.getHibernateConfiguration();
    Session aSession = null;/*from w  ww  .  ja  v a 2 s  .co  m*/
    Transaction tx = null;
    try {
        aSession = sf.openSession();
        tx = aSession.beginTransaction();
        String entityName = registryConf.getEntity();
        PersistentClass classMapping = cfg.getClassMapping(entityName);
        ClassMetadata classMetadata = sf.getClassMetadata(entityName);
        String keyName = classMetadata.getIdentifierPropertyName();
        Object key = aRecord.get(keyName);
        Property propertyId = classMapping.getProperty(keyName);

        //casts the id to the appropriate java type
        Object keyConverted = this.convertValue(key, propertyId);

        Object obj = aSession.load(entityName, (Serializable) keyConverted);
        Iterator it = aRecord.keys();
        while (it.hasNext()) {
            String aKey = (String) it.next();
            if (keyName.equals(aKey)) {
                continue;
            }
            Column c = registryConf.getColumnConfiguration(aKey);
            if (c.getSubEntity() != null) {
                // case of foreign key
                Property property = classMapping.getProperty(c.getSubEntity());
                Type propertyType = property.getType();
                if (propertyType instanceof ManyToOneType) {
                    ManyToOneType manyToOnePropertyType = (ManyToOneType) propertyType;
                    String entityType = manyToOnePropertyType.getAssociatedEntityName();
                    Object referenced = getReferencedObject(aSession, entityType, c.getField(),
                            aRecord.get(aKey));
                    Setter setter = property.getSetter(obj.getClass());
                    setter.getMethod().invoke(obj, referenced);
                } else {
                    throw new SpagoBIRuntimeException(
                            "Property " + c.getSubEntity() + " is not a many-to-one relation");
                }
            } else {
                // case of property
                Property property = classMapping.getProperty(aKey);
                Setter setter = property.getSetter(obj.getClass());
                Object valueObj = aRecord.get(aKey);
                if (valueObj != null && !valueObj.equals("")) {
                    Object valueConverted = this.convertValue(valueObj, property);
                    setter.getMethod().invoke(obj, valueConverted);
                }

            }

        }
        aSession.saveOrUpdate(obj);
        tx.commit();

    } catch (Exception e) {

        if (tx != null) {
            tx.rollback();
        }
        throw new RuntimeException(e);
    } finally {
        if (aSession != null) {
            if (aSession.isOpen())
                aSession.close();
        }
    }
}

From source file:lucee.runtime.orm.hibernate.HibernateCaster.java

License:Open Source License

private static Query populateQuery(PageContext pc, HibernateORMSession session, Component cfc, Query qry)
        throws PageException {
    Property[] properties = CommonUtil.getProperties(cfc, true, true, false, false);
    String dsn = ORMUtil.getDataSourceName(pc, cfc);
    ComponentScope scope = cfc.getComponentScope();
    HibernateORMEngine engine = (HibernateORMEngine) session.getEngine();

    // init//from  w  ww .j  av a  2s  . c om
    if (qry == null) {
        SessionFactory factory = session.getRawSessionFactory(dsn);
        ClassMetadata md = factory.getClassMetadata(getEntityName(cfc));
        Array names = CommonUtil.createArray();
        Array types = CommonUtil.createArray();
        String name;
        //ColumnInfo ci;
        int t;
        Object obj;
        Struct sct;
        String fieldType;
        for (int i = 0; i < properties.length; i++) {
            obj = properties[i].getMetaData();
            if (obj instanceof Struct) {
                sct = (Struct) obj;
                fieldType = CommonUtil.toString(sct.get(CommonUtil.FIELDTYPE, null), null);
                if ("one-to-many".equalsIgnoreCase(fieldType) || "many-to-many".equalsIgnoreCase(fieldType)
                        || "many-to-one".equalsIgnoreCase(fieldType)
                        || "one-to-one".equalsIgnoreCase(fieldType))
                    continue;

            }

            name = HibernateUtil.validateColumnName(md, properties[i].getName(), null);
            //if(columnsInfo!=null)ci=(ColumnInfo) columnsInfo.get(name,null);
            //else ci=null;
            names.append(name);
            if (name != null) {

                t = HibernateCaster.toSQLType(HibernateUtil.getPropertyType(md, name).getName(), NULL);
                if (t == NULL)
                    types.append("object");
                else
                    types.append(SQLCaster.toStringType(t));
            } else
                types.append("object");
        }

        qry = CommonUtil.createQuery(names, types, 0, getEntityName(cfc));

    }
    // check
    else if (engine.getMode() == ORMEngine.MODE_STRICT) {
        if (!qry.getName().equals(getEntityName(cfc)))
            throw ExceptionUtil.createException(session, null,
                    "can only merge entities of the same kind to a query", null);
    }

    // populate
    Key[] names = QueryUtil.getColumnNames(qry);

    int row = qry.addRow();
    for (int i = 0; i < names.length; i++) {
        qry.setAtEL(names[i], row, scope.get(names[i], null));
    }
    return qry;
}

From source file:lucee.runtime.orm.hibernate.tuplizer.accessors.CFCGetter.java

License:Open Source License

@Override
public Object get(Object trg) throws HibernateException {
    try {/*from w  ww  . j a  va2s  .  c  o  m*/
        // MUST cache this, perhaps when building xml
        PageContext pc = CommonUtil.pc();
        ORMSession session = ORMUtil.getSession(pc);
        Component cfc = CommonUtil.toComponent(trg);
        String dsn = ORMUtil.getDataSourceName(pc, cfc);
        String name = HibernateCaster.getEntityName(cfc);
        SessionFactory sf = (SessionFactory) session.getRawSessionFactory(dsn);
        ClassMetadata metaData = sf.getClassMetadata(name);
        Type type = HibernateUtil.getPropertyType(metaData, key.getString());

        Object rtn = cfc.getComponentScope().get(key, null);
        return HibernateCaster.toSQL(type, rtn, null);
    } catch (PageException pe) {
        throw new HibernatePageException(pe);
    }
}

From source file:net.firejack.platform.core.store.BaseStore.java

License:Apache License

private Criteria createCriteria(Session session, Integer offset, Integer limit, Object example,
        List<String> nullableAssociations) {
    try {/*from w  ww  .ja va 2 s  .  c  o  m*/
        Class<?> exampleClass = example.getClass();

        Criteria criteria = session.createCriteria(exampleClass);
        //         Map<String, Criteria> subcriterias = new HashMap<String, Criteria>();

        if (limit != null && limit > -1) {
            criteria.setMaxResults(limit);
        }
        if (offset != null && offset > -1) {
            criteria.setFirstResult(offset);
        }

        Example exampleQuery = createExample(example);
        criteria.add(exampleQuery);

        SessionFactory sessionFactory = getHibernateTemplate().getSessionFactory();
        ClassMetadata meta = sessionFactory.getClassMetadata(exampleClass);
        String[] names = meta.getPropertyNames();
        Type[] propertyTypes = meta.getPropertyTypes();
        for (int i = 0; i < propertyTypes.length; i++) {
            if (propertyTypes[i].isAssociationType() && !propertyTypes[i].isCollectionType()) {
                String name = names[i];
                Object value = PropertyUtils.getProperty(example, name);
                if (value != null) {
                    Example subExample = createExample(value);
                    Criteria subcriteria = criteria.createCriteria(name);
                    //                  subcriterias.put(name, subcriteria);
                    subcriteria.add(subExample);
                } else if (nullableAssociations.contains(name)) {
                    criteria.add(Restrictions.isNull(name));
                }
            } else if (propertyTypes[i].isCollectionType()) {
                String name = names[i];
                Collection values = (Collection) PropertyUtils.getProperty(example, name);
                JoinTable joinTable = getMethodAnnotation(JoinTable.class, example, name);
                if (values != null && values.size() > 0 && joinTable != null) {
                    Table table = getClassAnnotation(Table.class, example);
                    Enumerated enumerated = getMethodAnnotation(Enumerated.class, example, name);
                    Object obj = values.iterator().next();
                    if (obj.getClass().isEnum()) {
                        String sqlWhere = "{alias}.id IN (SELECT DISTINCT id_" + table.name() + " FROM "
                                + joinTable.name() + " WHERE element IN (";
                        List<String> ordinals = new ArrayList<String>();
                        for (Object v : values) {
                            if (enumerated != null && EnumType.STRING.equals(enumerated.value())) {
                                ordinals.add("'" + String.valueOf(((Enum) v).name()) + "'");
                            } else {
                                ordinals.add(String.valueOf(((Enum) v).ordinal()));
                            }
                        }
                        String whereValues = StringUtils.join(ordinals.toArray(), ",");
                        sqlWhere = sqlWhere + whereValues + "))";
                        criteria.add(Restrictions.sqlRestriction(sqlWhere));
                    }
                }
            }
        }
        return criteria;
    } catch (IllegalAccessException e) {
        throw new RuntimeException(e);
    } catch (InvocationTargetException e) {
        throw new RuntimeException(e);
    } catch (NoSuchMethodException e) {
        throw new RuntimeException(e);
    }
}

From source file:org.apereo.portal.events.aggr.PortalRawEventsAggregatorImpl.java

License:Apache License

private List<String> getCollectionRoles(final SessionFactory sessionFactory, final Class<?> entityClass) {
    List<String> collectionRoles = entityCollectionRoles.get(entityClass);
    if (collectionRoles != null) {
        return collectionRoles;
    }//w w  w. ja  v  a2s . c  o m

    final com.google.common.collect.ImmutableList.Builder<String> collectionRolesBuilder = ImmutableList
            .builder();
    final ClassMetadata classMetadata = sessionFactory.getClassMetadata(entityClass);
    for (final Type type : classMetadata.getPropertyTypes()) {
        if (type.isCollectionType()) {
            collectionRolesBuilder.add(((CollectionType) type).getRole());
        }
    }

    collectionRoles = collectionRolesBuilder.build();
    entityCollectionRoles.put(entityClass, collectionRoles);

    return collectionRoles;
}