2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017-2018 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 package org.onap.aai.datarouter.entity;
23 import java.io.Serializable;
24 import java.util.HashMap;
25 import java.util.Iterator;
27 import java.util.Map.Entry;
29 import org.onap.aai.datarouter.util.NodeUtils;
31 import com.fasterxml.jackson.annotation.JsonIgnore;
32 import com.fasterxml.jackson.databind.JsonNode;
33 import com.fasterxml.jackson.databind.ObjectMapper;
34 import com.fasterxml.jackson.databind.node.ObjectNode;
37 * The Class SpikeAggregationEntity. Mimics functionality of SPIKEUI's AggregationEntity
39 public class SpikeAggregationEntity implements DocumentStoreDataEntity, Serializable {
41 private Map<String, String> attributes = new HashMap<>();
44 private ObjectMapper mapper = new ObjectMapper();
49 private String lastmodTimestamp;
51 public String getLink() {
55 public void setLink(String link) {
60 public String getId() {
61 // make sure that deliveFields() is called before getting the id
65 public void setId(String id) {
70 public String getLastmodTimestamp() {
71 return lastmodTimestamp;
74 public void setLastmodTimestamp(String lastmodTimestamp) {
75 this.lastmodTimestamp = lastmodTimestamp;
81 * Instantiates a new aggregation entity.
83 public SpikeAggregationEntity() {}
85 public void deriveFields(JsonNode entityProperties) {
87 this.setId(NodeUtils.generateUniqueShaDigest(link));
88 this.setLastmodTimestamp(Long.toString(System.currentTimeMillis()));
89 Iterator<Entry<String, JsonNode>> nodes = entityProperties.fields();
90 while (nodes.hasNext()) {
91 Map.Entry<String, JsonNode> entry = (Map.Entry<String, JsonNode>) nodes.next();
92 attributes.put(entry.getKey(), entry.getValue().asText());
97 public String getAsJson() {
98 ObjectNode rootNode = mapper.createObjectNode();
99 rootNode.put("link", this.getLink());
100 rootNode.put("lastmodTimestamp", lastmodTimestamp);
101 for (Map.Entry<String, String> entry : this.attributes.entrySet()) {
102 String key = entry.getKey();
103 String value = entry.getValue();
104 rootNode.put(key, value);
106 return rootNode.toString();
110 public String toString() {
111 return "SpikeAggregationEntity ["
112 + (attributes != null ? "attributes=" + attributes + ", " : "")
113 + (id != null ? "id=" + id + ", " : "") + (link != null ? "link=" + link + ", " : "")
114 + (lastmodTimestamp != null ? "lastmodTimestamp=" + lastmodTimestamp : "") + "]";