| /* |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you under the Apache License, Version 2.0 (the |
| * "License"); you may not use this file except in compliance |
| * with the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, |
| * software distributed under the License is distributed on an |
| * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY |
| * KIND, either express or implied. See the License for the |
| * specific language governing permissions and limitations |
| * under the License. |
| */ |
| package org.apache.syncope.core.persistence.jpa.dao; |
| |
| import javax.persistence.Query; |
| import org.apache.syncope.core.persistence.api.dao.ExternalResourceDAO; |
| import org.apache.syncope.core.persistence.api.dao.PlainAttrDAO; |
| import org.apache.syncope.core.persistence.api.entity.AnyUtilsFactory; |
| import org.apache.syncope.core.persistence.api.entity.PlainAttr; |
| import org.apache.syncope.core.persistence.api.entity.PlainSchema; |
| |
| public class PGJPAJSONPlainSchemaDAO extends AbstractJPAJSONPlainSchemaDAO { |
| |
| public PGJPAJSONPlainSchemaDAO( |
| final AnyUtilsFactory anyUtilsFactory, |
| final PlainAttrDAO plainAttrDAO, |
| final ExternalResourceDAO resourceDAO) { |
| |
| super(anyUtilsFactory, plainAttrDAO, resourceDAO); |
| } |
| |
| @Override |
| public <T extends PlainAttr<?>> boolean hasAttrs(final PlainSchema schema, final Class<T> reference) { |
| Query query = entityManager().createNativeQuery( |
| "SELECT COUNT(id) FROM " + new SearchSupport(getAnyTypeKind(reference)).table().name |
| + " WHERE plainAttrs::jsonb @> '[{\"schema\":\"" + schema.getKey() + "\"}]'::jsonb"); |
| |
| return ((Number) query.getSingleResult()).intValue() > 0; |
| } |
| } |