+++ /dev/null
-/**
- * ============LICENSE_START=======================================================
- * Gizmo
- * ================================================================================
- * Copyright © 2017 AT&T Intellectual Property.
- * Copyright © 2017 Amdocs
- * All rights reserved.
- * ================================================================================
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- * ============LICENSE_END=========================================================
- *
- * ECOMP is a trademark and service mark of AT&T Intellectual Property.
- */
-package org.openecomp.crud.parser;
-
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
-
-import javax.ws.rs.core.Response.Status;
-
-import org.openecomp.crud.entity.Edge;
-import org.openecomp.crud.entity.Vertex;
-import org.openecomp.crud.exception.CrudException;
-import org.openecomp.crud.service.BulkPayload;
-import org.openecomp.crud.service.EdgePayload;
-import org.openecomp.crud.service.VertexPayload;
-import org.openecomp.schema.RelationshipSchemaLoader;
-
-import com.google.gson.Gson;
-import com.google.gson.GsonBuilder;
-import com.google.gson.JsonArray;
-import com.google.gson.JsonElement;
-import com.google.gson.JsonObject;
-
-public class CrudResponseBuilder {
-
- private static final Gson gson = new GsonBuilder().create();
-
- public static final String SOURCE = "source";
- public static final String TARGET = "target";
- public static final String URL_BASE = "services/inventory/";
-
- public static String buildUpsertBulkResponse(HashMap<String, Vertex> vertices, HashMap<String, Edge> edges,
- String version, BulkPayload incomingPayload) throws CrudException {
-
- for (JsonElement e : incomingPayload.getObjects()) {
- List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>(
- e.getAsJsonObject().entrySet());
-
- Map.Entry<String, JsonElement> item = entries.get(1);
-
- Vertex responseVertex = vertices.get(item.getKey());
- if (responseVertex != null) {
- JsonObject v = gson.fromJson(buildUpsertVertexResponse(responseVertex, version), JsonObject.class);
- item.setValue(v);
- } else {
- item.setValue(gson.fromJson("{}", JsonObject.class));
- }
-
- }
- for (JsonElement e : incomingPayload.getRelationships()) {
- List<Map.Entry<String, JsonElement>> entries = new ArrayList<Map.Entry<String, JsonElement>>(
- e.getAsJsonObject().entrySet());
-
- Map.Entry<String, JsonElement> item = entries.get(1);
-
- Edge responseEdge = edges.get(item.getKey());
- if (responseEdge != null) {
- JsonObject v = gson.fromJson(buildUpsertEdgeResponse(responseEdge, version), JsonObject.class);
- item.setValue(v);
- } else {
- item.setValue(gson.fromJson("{}", JsonObject.class));
- }
-
- }
- return incomingPayload.toJson();
- }
-
- public static String buildUpsertVertexResponse(Vertex vertex, String version) throws CrudException {
- VertexPayload payload = new VertexPayload();
- payload.setId(vertex.getId().get());
- payload.setType(vertex.getType());
- payload.setUrl(URL_BASE + version + "/" + vertex.getType() + "/" + vertex.getId().get());
- JsonObject props = new JsonObject();
- for (String key : vertex.getProperties().keySet()) {
- addJsonProperperty(props, key, vertex.getProperties().get(key));
- }
- payload.setProperties(props);
- return payload.toJson();
- }
-
- public static String buildUpsertEdgeResponse(Edge edge, String version) throws CrudException {
- return buildGetEdgeResponse(edge, version);
- }
-
- public static String buildGetVertexResponse(Vertex vertex, List<Edge> edges, String version) throws CrudException {
- VertexPayload vertexPayload = new VertexPayload();
- vertexPayload.setId(vertex.getId().get());
- vertexPayload.setType(vertex.getType());
- vertexPayload.setUrl(URL_BASE + version + "/" + vertex.getType() + "/" + vertex.getId().get());
- JsonObject props = new JsonObject();
- for (String key : vertex.getProperties().keySet()) {
- addJsonProperperty(props, key, vertex.getProperties().get(key));
- }
- vertexPayload.setProperties(props);
- List<EdgePayload> inEdges = new ArrayList<EdgePayload>();
- List<EdgePayload> outEdges = new ArrayList<EdgePayload>();
- for (Edge e : edges) {
- if (e.getTarget().getId().get().equals(vertex.getId().get())) {
- EdgePayload inEdge = new EdgePayload();
- inEdge.setId(e.getId().get());
- inEdge.setType(e.getType());
- inEdge.setUrl(URL_BASE + "relationships/" + RelationshipSchemaLoader.getLatestSchemaVersion() + "/"
- + e.getType() + "/" + e.getId().get());
- inEdge.setSource(URL_BASE + version + "/" + e.getSource().getType() + "/" + e.getSource().getId().get());
-
- inEdges.add(inEdge);
- } else if (e.getSource().getId().get().equals(vertex.getId().get())) {
- EdgePayload outEdge = new EdgePayload();
- outEdge.setId(e.getId().get());
- outEdge.setType(e.getType());
- outEdge.setUrl(URL_BASE + "relationships/" + RelationshipSchemaLoader.getLatestSchemaVersion() + "/"
- + e.getType() + "/" + e.getId().get());
- outEdge.setTarget(URL_BASE + version + "/" + e.getTarget().getType() + "/" + e.getTarget().getId().get());
- outEdges.add(outEdge);
- }
- }
-
- vertexPayload.setIn(inEdges);
- vertexPayload.setOut(outEdges);
-
- return vertexPayload.toJson();
- }
-
- public static String buildGetVerticesResponse(List<Vertex> items, String version) throws CrudException {
-
- JsonArray arry = new JsonArray();
- for (Vertex v : items) {
- JsonObject item = new JsonObject();
- item.addProperty("id", v.getId().get());
- item.addProperty("type", v.getType());
- item.addProperty("url", "services/inventory/" + version + "/" + v.getType() + "/" + v.getId().get());
-
- arry.add(item);
- }
-
- return gson.toJson(arry);
- }
-
- public static String buildGetEdgeResponse(Edge edge, String version) throws CrudException {
-
- EdgePayload payload = new EdgePayload();
- payload.setId(edge.getId().get());
- payload.setType(edge.getType());
- payload.setUrl(URL_BASE + "relationships/" + version + "/" + edge.getType() + "/" + edge.getId().get());
- payload.setSource(URL_BASE + version + "/" + edge.getSource().getType() + "/" + edge.getSource().getId().get());
- payload.setTarget(URL_BASE + version + "/" + edge.getTarget().getType() + "/" + edge.getTarget().getId().get());
-
- JsonObject props = new JsonObject();
- for (String key : edge.getProperties().keySet()) {
- addJsonProperperty(props, key, edge.getProperties().get(key));
- }
- payload.setProperties(props);
- return payload.toJson();
- }
-
- public static String buildGetEdgesResponse(List<Edge> items, String version) throws CrudException {
-
- JsonArray arry = new JsonArray();
- for (Edge e : items) {
- JsonObject item = new JsonObject();
- item.addProperty("id", e.getId().get());
- item.addProperty("type", e.getType());
- item.addProperty("url", URL_BASE + "relationships/" + version + "/" + e.getType() + "/" + e.getId().get());
- item.addProperty(SOURCE,
- "services/inventory/" + version + "/" + e.getSource().getType() + "/" + e.getSource().getId().get());
- item.addProperty(TARGET,
- "services/inventory/" + version + "/" + e.getTarget().getType() + "/" + e.getTarget().getId().get());
- arry.add(item);
- }
-
- return gson.toJson(arry);
- }
-
- private static void addJsonProperperty(JsonObject jsonObj, String key, Object value) {
- if (value instanceof Integer) {
- jsonObj.addProperty(key, (Integer) value);
- } else if (value instanceof Boolean) {
- jsonObj.addProperty(key, (Boolean) value);
- } else if (value instanceof Double) {
- jsonObj.addProperty(key, (Double) value);
- } else if (value instanceof String) {
- jsonObj.addProperty(key, (String) value);
- } else {
- jsonObj.addProperty(key, value.toString());
- }
- }
-
-}
Code Review / aai / gizmo.git / blobdiff