diff options
Diffstat (limited to 'src/main/java/org/onap/crud/parser/util/EdgePayloadUtil.java')
| -rw-r--r-- | src/main/java/org/onap/crud/parser/util/EdgePayloadUtil.java | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/src/main/java/org/onap/crud/parser/util/EdgePayloadUtil.java b/src/main/java/org/onap/crud/parser/util/EdgePayloadUtil.java deleted file mode 100644 index 0f72625..0000000 --- a/src/main/java/org/onap/crud/parser/util/EdgePayloadUtil.java +++ /dev/null @@ -1,145 +0,0 @@ -/**
- * ============LICENSE_START=======================================================
- * org.onap.aai
- * ================================================================================
- * Copyright © 2017-2018 AT&T Intellectual Property. All rights reserved.
- * Copyright © 2017-2018 Amdocs
- * ================================================================================
- * 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=========================================================
- */
-package org.onap.crud.parser.util;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-import javax.ws.rs.core.Response.Status;
-import org.onap.crud.entity.Edge;
-import org.onap.crud.entity.Vertex;
-import org.onap.crud.exception.CrudException;
-
-/**
- * Utility Class to extract data from the Edge Payload
- */
-public class EdgePayloadUtil {
-
- private static final Pattern URL_MATCHER = Pattern.compile("services/inventory/(.*)/(.*)/(.*)");
-
- private static Matcher getVertexMatcher(String vertex) throws CrudException {
- Matcher matcher = URL_MATCHER.matcher(vertex);
- if (!matcher.matches()) {
- throw new CrudException("Invalid Source/Target Urls", Status.BAD_REQUEST);
- }
- return matcher;
- }
-
- /**
- * Returns the node type from a vertex on the edge payload
- *
- * @param vertex
- * @return
- * @throws CrudException
- */
- public static String getVertexNodeType(String vertex) throws CrudException {
- return getVertexMatcher(vertex).group(2);
- }
-
- /**
- * Returns the node id from a vertex on the edge payload
- *
- * @param vertex
- * @return
- * @throws CrudException
- */
- public static String getVertexNodeId(String vertex) throws CrudException {
- return getVertexMatcher(vertex).group(3);
- }
-
- /**
- * Generates a key based on the edge payload content
- *
- * @param source
- * @param target
- * @param type
- * @return
- * @throws CrudException
- */
- public static String generateEdgeKey(String source, String target, String type) throws CrudException {
- return getVertexNodeType(source) + ":" + getVertexNodeType(target) + ":" + type;
- }
-
- /**
- * Returns an Edge Builder object from the payload properties
- *
- * @param source
- * @param target
- * @param type
- * @return
- * @throws CrudException
- */
- public static Edge.Builder getBuilderFromEdgePayload(String source, String target, String type) throws CrudException {
- Edge.Builder edgeBuilder = new Edge.Builder(type);
-
- edgeBuilder.source(new Vertex.Builder(getVertexNodeType(source)).id(getVertexNodeId(source)).build());
- edgeBuilder.target(new Vertex.Builder(getVertexNodeType(target)).id(getVertexNodeId(target)).build());
-
- return edgeBuilder;
- }
-
- /**
- * Returns an Edge Builder object from an Edge object properties
- *
- * @param edge
- * @return
- */
- public static Edge.Builder getBuilderFromEdge(Edge edge) {
- Edge.Builder edgeBuilder = new Edge.Builder(edge.getType()).id(edge.getId().get());
-
- edgeBuilder
- .source(new Vertex.Builder(edge.getSource().getType()).id(edge.getSource().getId().get()).build());
- edgeBuilder
- .target(new Vertex.Builder(edge.getTarget().getType()).id(edge.getTarget().getId().get()).build());
-
- return edgeBuilder;
- }
-
- /**
- * Filter Edges by its source/target vertex type and the edge type
- *
- * @param sourceTargetType the new Edge source/target type
- * @param type
- * @param edges
- * @return List<Edge>
- */
- public static List<Edge> filterEdgesByRelatedVertexAndType(String sourceTargetType, String type, List<Edge> edges) {
- List<Edge> filteredEdges = new ArrayList<>();
- if (edges != null) {
- for (Edge edge : edges) {
- if (doesEdgeTypeMatch(edge, type) && doesEdgeSourceTargetTypeMatch(edge, sourceTargetType)) {
- filteredEdges.add(edge);
- }
- }
- }
- return filteredEdges;
- }
-
- private static boolean doesEdgeTypeMatch(Edge edge, String type) {
- return edge.getType() != null && edge.getType().equals(type);
- }
-
- private static boolean doesEdgeSourceTargetTypeMatch(Edge edge, String sourceTargetType) {
- return (edge.getSource().getType() != null && edge.getSource().getType().equals(sourceTargetType))
- || ((edge.getTarget().getType() != null && edge.getTarget().getType().equals(sourceTargetType)));
- }
-}
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