2 * ============LICENSE_START=======================================================
3 * ONAP : ccsdk features
4 * ================================================================================
5 * Copyright (C) 2019 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.common.database.queries;
24 import org.json.JSONObject;
26 public class QueryBuilders {
28 public static QueryBuilder matchAllQuery() {
29 return new QueryBuilder().setQuery("match_all",new JSONObject());
31 public static QueryBuilder termQuery(String key, String value) {
32 JSONObject o=new JSONObject();
34 return new QueryBuilder().setQuery("term", o);
36 public static QueryBuilder matchQuery(String key, Object value) {
37 JSONObject o=new JSONObject();
39 return new QueryBuilder().setQuery("match", o);
41 public static BoolQueryBuilder boolQuery() {
42 return new BoolQueryBuilder();
44 public static RangeQueryBuilder rangeQuery(String key) {
45 return new RangeQueryBuilder(key);
47 public static RegexQueryBuilder regex(String propertyName, String re) {
48 return new RegexQueryBuilder().add(propertyName, re);
54 public static QueryBuilder searchAllFieldsQuery(String filter) {
55 JSONObject inner = new JSONObject();
56 inner.put("default_field", "*");
57 inner.put("query", filter==null?"":filter);
58 return new QueryBuilder().setQuery("query_string", inner);