2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017 Amdocs
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=========================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 package org.onap.aai.datarouter.util;
25 import java.util.ArrayList;
26 import java.util.List;
29 * Processing and entity wrapper for property transposition logic and UEB processing
33 public class CrossEntityReference {
35 private String targetEntityType;
37 private List<String> attributeNames;
39 public CrossEntityReference() {
40 this.targetEntityType = null;
41 this.attributeNames = new ArrayList<>();
44 public String getTargetEntityType() {
45 return targetEntityType;
48 public void setTargetEntityType(String targetEntityType) {
49 this.targetEntityType = targetEntityType;
52 public List<String> getAttributeNames() {
53 return attributeNames;
56 public void setAttributeNames(List<String> attributeNames) {
57 this.attributeNames = attributeNames;
60 public void addAttributeName(String attributeName) {
61 if (!this.attributeNames.contains(attributeName)) {
62 this.attributeNames.add(attributeName);
66 public void initialize(String crossEntityReferenceValueFromModel) {
68 if (crossEntityReferenceValueFromModel == null
69 || crossEntityReferenceValueFromModel.length() == 0) {
70 // or throw an exception due to failure to initialize
74 String[] tokens = crossEntityReferenceValueFromModel.split(",");
76 if (tokens.length >= 2) {
77 this.targetEntityType = tokens[0];
79 for (int x = 1; x < tokens.length; x++) {
80 this.attributeNames.add(tokens[x]);
83 // throw a CrossEntityReferenceInitializationException??
89 public String toString() {
90 return "CrossEntityReference ["
91 + (targetEntityType != null ? "entityType=" + targetEntityType + ", " : "")
92 + (attributeNames != null ? "attributeNames=" + attributeNames : "") + "]";