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;
27 import org.onap.so.client.aai.entities.QueryStep;
28 import org.onap.so.client.graphinventory.GraphInventoryObjectName;
30 public class DSLNode implements QueryStep {
32 private final String nodeName;
33 private final List<DSLNodeKey> nodeKeys;
34 private final StringBuilder query = new StringBuilder();
35 private boolean output = false;
39 this.nodeKeys = new ArrayList<>();
42 public DSLNode(GraphInventoryObjectName name) {
43 this.nodeName = name.typeName();
44 this.nodeKeys = new ArrayList<>();
45 query.append(nodeName);
47 public DSLNode(GraphInventoryObjectName name, DSLNodeKey... key) {
48 this.nodeName = name.typeName();
49 this.nodeKeys = Arrays.asList(key);
50 query.append(nodeName);
53 public DSLNode output() {
59 public DSLNode and(DSLNodeKey... key) {
60 this.nodeKeys.addAll(Arrays.asList(key));
66 public String build() {
67 StringBuilder result = new StringBuilder(query);
71 for (DSLNodeKey key : nodeKeys) {
72 result.append(key.build());
75 return result.toString();