2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright (C) 2017 - 2019 AT&T Intellectual Property. All rights reserved.
6 * ================================================================================
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ============LICENSE_END=========================================================
21 package org.onap.so.client.graphinventory.entities;
23 import java.util.ArrayList;
24 import java.util.Arrays;
25 import java.util.List;
26 import org.onap.so.client.aai.entities.QueryStep;
27 import org.onap.so.client.graphinventory.GraphInventoryObjectName;
29 public class DSLNode implements QueryStep {
31 private final String nodeName;
32 private final List<DSLNodeKey> nodeKeys;
33 private final StringBuilder query = new StringBuilder();
34 private boolean output = false;
38 this.nodeKeys = new ArrayList<>();
42 public DSLNode(GraphInventoryObjectName name) {
43 this.nodeName = name.typeName();
44 this.nodeKeys = new ArrayList<>();
45 query.append(nodeName);
48 public DSLNode(GraphInventoryObjectName name, DSLNodeKey... key) {
49 this.nodeName = name.typeName();
50 this.nodeKeys = Arrays.asList(key);
51 query.append(nodeName);
54 public DSLNode output() {
60 public DSLNode and(DSLNodeKey... key) {
61 this.nodeKeys.addAll(Arrays.asList(key));
67 public String build() {
68 StringBuilder result = new StringBuilder(query);
72 for (DSLNodeKey key : nodeKeys) {
73 result.append(key.build());
76 return result.toString();