diff options
Diffstat (limited to 'sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/rpctypehelper/SqlDBQueryByFilter.java')
| -rw-r--r-- | sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/rpctypehelper/SqlDBQueryByFilter.java | 373 |
1 files changed, 0 insertions, 373 deletions
diff --git a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/rpctypehelper/SqlDBQueryByFilter.java b/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/rpctypehelper/SqlDBQueryByFilter.java deleted file mode 100644 index 4354b1647..000000000 --- a/sdnr/wt/data-provider/dblib/src/main/java/org/onap/ccsdk/features/sdnr/wt/dataprovider/database/sqldb/data/rpctypehelper/SqlDBQueryByFilter.java +++ /dev/null @@ -1,373 +0,0 @@ -/* - * ============LICENSE_START======================================================= - * ONAP : ccsdk features - * ================================================================================ - * Copyright (C) 2019 highstreet technologies GmbH Intellectual Property. - * All rights reserved. - * ================================================================================ - * Licensed 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. - * ============LICENSE_END========================================================= - * - */ -package org.onap.ccsdk.features.sdnr.wt.dataprovider.database.sqldb.data.rpctypehelper; - -import java.util.ArrayList; -import java.util.Arrays; -import java.util.Calendar; -import java.util.Date; -import java.util.List; -import java.util.TimeZone; -import org.eclipse.jdt.annotation.Nullable; -import org.onap.ccsdk.features.sdnr.wt.common.YangHelper; -import org.onap.ccsdk.features.sdnr.wt.common.database.data.DbFilter; -import org.onap.ccsdk.features.sdnr.wt.common.database.queries.BoolQueryBuilder; -import org.onap.ccsdk.features.sdnr.wt.common.database.queries.QueryBuilder; -import org.onap.ccsdk.features.sdnr.wt.common.database.queries.QueryBuilders; -import org.onap.ccsdk.features.sdnr.wt.common.database.queries.RangeQueryBuilder; -import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.NetconfTimeStamp; -import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.types.NetconfTimeStampImpl; -import org.onap.ccsdk.features.sdnr.wt.dataprovider.model.types.YangHelper2; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.EntityInput; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.SortOrder; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.Filter; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.Pagination; -import org.opendaylight.yang.gen.v1.urn.opendaylight.params.xml.ns.yang.data.provider.rev201110.entity.input.Sortorder; -import org.opendaylight.yangtools.yang.common.Uint32; -import org.opendaylight.yangtools.yang.common.Uint64; -import org.slf4j.Logger; -import org.slf4j.LoggerFactory; - -public class SqlDBQueryByFilter { - - private static final Logger LOG = LoggerFactory.getLogger(SqlDBQueryByFilter.class); - private static final List<String> timestampValueNames = Arrays.asList("timestamp", "time-stamp", "start", "end"); - - private static List<Sortorder> emptySortOrderList = new ArrayList<>(); - private static List<Filter> emptyFilterList = new ArrayList<>(); - - // Derived from input - private long page; - private long pageSize; - private long fromPage; - private List<Filter> filterList; - private List<Sortorder> sortOrder; - - /** - * Process input from RPC into Queries to database - * - * @param input Input from RPC, for test it could be null - */ - public SqlDBQueryByFilter(EntityInput input) { - page = -1; - pageSize = -1; - if (input != null) { - @Nullable - Pagination pagination = input.getPagination(); - if (pagination != null) { - @Nullable Uint64 pageOrNull = YangHelper2.getUint64(pagination.getPage()); - if (pageOrNull != null) { - page = pageOrNull.longValue(); - } - @Nullable Uint32 pageSizeOrNull = YangHelper2.getUint32(pagination.getSize()); - if (pageSizeOrNull != null) { - pageSize = pageSizeOrNull.longValue(); - } - } - } - if (page < 0) - page = 1; - if (pageSize < 0) - pageSize = 1; - - fromPage = (page - 1) * pageSize; - if (fromPage < 0 || pageSize > 10000) - throw new IllegalArgumentException("mismatching input parameters. From:" + fromPage + " size:" + pageSize); - - filterList = YangHelper.getList(input.getFilter()); - if (filterList == null) - filterList = emptyFilterList; - sortOrder = YangHelper.getList(input.getSortorder()); - if (sortOrder == null) - sortOrder = emptySortOrderList; - - } - - public QueryBuilder getQueryBuilderByFilter() { - return getQueryBuilderByFilter(""); - } - - public QueryBuilder getQueryBuilderByFilter(String prefix) { - QueryBuilder queryBuilder = fromFilter(filterList, prefix).from(fromPage).size(pageSize); - setSortOrder(queryBuilder, sortOrder, prefix); - return queryBuilder; - } - - public long getPage() { - return page; - } - - public long getPageSize() { - return pageSize; - } - - public long getPageStartIndex() { - return fromPage; - } - - @Override - public String toString() { - return "QueryByFilter [page=" + page + ", pageSize=" + pageSize + ", fromPage=" + fromPage + ", filterList=" - + filterList + ", sortOrder=" + sortOrder + "]"; - } - - /* - * Private and static implementations - */ - private static QueryBuilder setSortOrder(QueryBuilder query, @Nullable List<Sortorder> sortorder, String prefix) { - if (sortorder != null && sortorder.size() > 0) { - for (Sortorder so : sortorder) { - query.sort(handlePrefix(prefix, so.getProperty()), convert(so.getSortorder())); - } - } - return query; - } - - private static org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder convert(SortOrder sortOrder) { - return sortOrder == SortOrder.Ascending - ? org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.ASCENDING - : org.onap.ccsdk.features.sdnr.wt.common.database.queries.SortOrder.DESCENDING; - }; - - private static String fillTimeStamp(String value) { - int idx = value.lastIndexOf("*"); - final String REPLACE = "0000-00-00T00:00:00.0Z"; - String s = value.substring(0, idx) + REPLACE.substring(idx); - if (Integer.parseInt(s.substring(5, 7)) == 0) { - s = s.substring(0, 5) + "01-" + s.substring(8); - } - if (Integer.parseInt(s.substring(8, 10)) == 0) { - s = s.substring(0, 8) + "01" + s.substring(10); - } - - return s; - } - - /** - * convert timestamp with ending placeholder in filter to elasticsearch filter e.g. 2017* => gte: - * 2017-01-01T00:00:00Z, lt:2018-01-01T00:00:00Z - * - * 201* => 2010-01... 2020 .. 2018-* => 2018-01... <=> 2019-01 - * - */ - private static @Nullable QueryBuilder fromTimestampSearchFilter(String property, String value) { - if (!value.endsWith("*")) { - return null; - } - int idx = value.lastIndexOf("*"); - String lowerEnd = fillTimeStamp(value); - String upperEnd = null; - NetconfTimeStamp converter = NetconfTimeStampImpl.getConverter(); - Date dt = null; - try { - dt = converter.getDateFromNetconf(lowerEnd); - } catch (Exception e) { - - } - if (dt == null) { - return null; - } - // property.substring(0,idx)+REPLACE.substring(idx+1); - Calendar c = Calendar.getInstance(TimeZone.getTimeZone("UTC")); - c.setTime(dt); - int tmpvalue; - switch (idx) { - case 1: // (2*) - c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1000); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 2: // (20*) - c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 100); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 3: // (200*) - c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 10); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 4: // (2000*) - case 5: // (2000-*) - c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 6: // switch 10 months (2000-0* or 2000-1*) - tmpvalue = c.get(Calendar.MONTH); - if (tmpvalue < 9) { - c.set(Calendar.MONTH, 9); - } else { - c.set(Calendar.YEAR, c.get(Calendar.YEAR) + 1); - c.set(Calendar.MONTH, 0); - } - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - - break; - case 7: // switch one month (2018-01* or 2018-01-*) - case 8: - c.add(Calendar.MONTH, 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 9: // (2018-01-0*) - tmpvalue = c.get(Calendar.DAY_OF_MONTH); - if (tmpvalue == 1) { - c.set(Calendar.DAY_OF_MONTH, 10); - } else if (tmpvalue == 10) { - c.set(Calendar.DAY_OF_MONTH, 20); - } else if (tmpvalue == 20) { - if (c.getActualMaximum(Calendar.DAY_OF_MONTH) < 30) { - c.set(Calendar.DAY_OF_MONTH, 1); - c.add(Calendar.MONTH, 1); - } else { - c.set(Calendar.DAY_OF_MONTH, 30); - } - } else if (tmpvalue == 30) { - c.set(Calendar.DAY_OF_MONTH, 1); - c.add(Calendar.MONTH, 1); - } else { - break; - } - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 10: // (2018-01-01*) - case 11: // (2018-01-01T*) - c.add(Calendar.DAY_OF_MONTH, 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 12: // (2018-01-01T1*) - tmpvalue = c.get(Calendar.HOUR_OF_DAY); - if (tmpvalue == 20) { - c.set(Calendar.HOUR_OF_DAY, 0); - c.add(Calendar.DAY_OF_MONTH, 1); - } else { - c.add(Calendar.HOUR_OF_DAY, 10); - } - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 13: // (2018-01-01T11*) - case 14: // (2018-01-01T11-*) - c.add(Calendar.HOUR_OF_DAY, 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 15: // (2018-01-01T11-3*) - c.add(Calendar.MINUTE, 10); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 16: // (2018-01-01T11-32*) - case 17: // (2018-01-01T11-32-*) - c.add(Calendar.MINUTE, 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 18: // (2018-01-01T11-32-1*) - c.add(Calendar.SECOND, 10); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - case 19: // (2018-01-01T11-32-11*) - case 20: // (2018-01-01T11-32-11.*) - c.add(Calendar.SECOND, 1); - upperEnd = converter.getTimeStampAsNetconfString(c.getTime()); - break; - - default: - break; - } - - if (upperEnd == null) { - return null; - } - return QueryBuilders.rangeQuery(property).gte(lowerEnd).lt(upperEnd); - - } - - private static QueryBuilder fromFilter(@Nullable List<Filter> filters, String prefix) { - if (filters == null || filters.size() == 0) { - return QueryBuilders.matchAllQuery(); - - } else if (filters.size() == 1) { - QueryBuilder query; - String p = filters.get(0).getProperty(); - String v = filters.get(0).getFiltervalue(); - if ("id".equals(p)) { - p = "_id"; - } else { - // v=v.toLowerCase(); - } - if (DbFilter.hasSearchParams(v)) { - if (p != null && timestampValueNames.contains(p.toLowerCase())) { - query = fromTimestampSearchFilter(p, v); - if (query != null) { - return query; - } - } - return QueryBuilders.regex(p, DbFilter.createDatabaseRegex(v)); - - - } else if (DbFilter.isComparisonValid(v)) { - RangeQueryBuilder q = DbFilter.getRangeQuery(handlePrefix(prefix, p), v); - if (q != null) { - return q; - } else { - return QueryBuilders.matchQuery(handlePrefix(prefix, p), v); - } - } else { - return QueryBuilders.matchQuery(handlePrefix(prefix, p), v); - } - } else { - BoolQueryBuilder query = new BoolQueryBuilder(); - QueryBuilder tmpQuery; - for (Filter fi : filters) { - String p = fi.getProperty(); - String v = fi.getFiltervalue(); - if ("id".equals(p)) { - p = "_id"; - } else { - // v=v.toLowerCase(); - } - if (DbFilter.hasSearchParams(v)) { - if (p != null && timestampValueNames.contains(p.toLowerCase())) { - tmpQuery = fromTimestampSearchFilter(p, v); - if (tmpQuery != null) { - query.must(tmpQuery); - } else { - query.must(QueryBuilders.regex(handlePrefix(prefix, p), DbFilter.createDatabaseRegex(v))); - } - } else { - query.must(QueryBuilders.regex(handlePrefix(prefix, p), DbFilter.createDatabaseRegex(v))); - } - } else if (DbFilter.isComparisonValid(v)) { - RangeQueryBuilder q = DbFilter.getRangeQuery(handlePrefix(prefix, p), v); - if (q != null) { - query.must(q); - } else { - query.must(QueryBuilders.matchQuery(handlePrefix(prefix, p), v)); - } - } else { - query.must(QueryBuilders.matchQuery(handlePrefix(prefix, p), v)); - } - } - LOG.trace("Query result. {}", query.toJSON()); - return query; - } - } - - private static String handlePrefix(String prefix, String p) { - return (prefix != null ? prefix : "") + p; - } - -} |