2 * ============LICENSE_START=======================================================
3 * ONAP : ccsdk features
4 * ================================================================================
5 * Copyright (C) 2021 highstreet technologies GmbH Intellectual Property.
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
22 package org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.database;
24 import com.fasterxml.jackson.core.JsonProcessingException;
25 import java.lang.reflect.InvocationTargetException;
26 import java.sql.ResultSet;
27 import java.sql.SQLException;
28 import java.util.ArrayList;
29 import java.util.List;
31 import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.SqlDBClient;
32 import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.data.rpctypehelper.QueryResult;
33 import org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.query.SelectQuery;
34 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.Entity;
35 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.EntityInput;
36 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.Filter;
37 import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.FilterKey;
38 import org.opendaylight.yangtools.yang.binding.DataObject;
39 import org.slf4j.Logger;
40 import org.slf4j.LoggerFactory;
42 public class SqlDBReaderWriterInventory<T extends DataObject> extends SqlDBReaderWriter<T> {
44 private final Logger LOG = LoggerFactory.getLogger(SqlDBReaderWriterInventory.class);
46 private static final String KEY = "node-id";
48 private static final FilterKey FILTERKEY = new FilterKey(KEY);
50 public SqlDBReaderWriterInventory(SqlDBClient dbService, Entity e, String dbSuffix, Class<T> clazz,
51 String controllerId) {
52 super(dbService, e, dbSuffix, clazz, controllerId);
56 * get aggregated devices list
58 * @param input filter should be empty/no filter handled, only sortorder for KEY ('node-name')
61 public QueryResult<String> getDataDeviceList(EntityInput input) {
63 SelectQuery query = new SelectQuery(this.tableName, KEY, this.controllerId).groupBy(KEY);
64 query.setPagination(input.getPagination());
65 Map<FilterKey, Filter> filter = input.getFilter();
67 for (Filter f : filter.values()) {
68 query.addFilter(f.getProperty(), f.getFiltervalue());
73 ResultSet data = this.dbService.read(query.toSql());
74 List<String> mappedData = SqlDBMapper.read(data, String.class, KEY);
75 try { data.close(); } catch (SQLException ignore) { }
76 Map<FilterKey, Filter> inpFilter = input.getFilter();
77 long total = this.count(inpFilter != null ? new ArrayList<>(inpFilter.values()) : null, this.controllerId);
78 return new QueryResult<>(mappedData, query.getPage(), query.getPageSize(), total);
79 } catch (SQLException | IllegalAccessException | IllegalArgumentException | InvocationTargetException
80 | InstantiationException | SecurityException | NoSuchMethodException | JsonProcessingException e) {
81 LOG.warn("problem reading device list: ", e);