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/*
============LICENSE_START=======================================================
org.onap.aai
================================================================================
Copyright © 2019-2020 Orange Intellectual Property. 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=========================================================
*/
package org.onap.aai.graphgraph;
import org.onap.aai.graphgraph.dto.Graph;
import org.onap.aai.graphgraph.dto.NodeName;
import org.onap.aai.graphgraph.dto.NodeProperty;
import org.onap.aai.graphgraph.dto.Property;
import org.onap.aai.graphgraph.dto.ValidationProblems;
import org.onap.aai.graphgraph.reader.SchemaRepository;
import org.springframework.http.MediaType;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.bind.annotation.RestController;
import javax.annotation.Resource;
import java.util.Collections;
import java.util.List;
@RestController
public class SchemaResource {
@Resource
SchemaRepository repository;
@RequestMapping("/schemas")
public List<String> loadSchemaNames() {
return repository.getAllSchemaNames();
}
@RequestMapping("/schemas/{schema}/nodes")
public List<NodeName> loadVertexNames(
@PathVariable("schema") String schemaName,
@RequestParam("edgeFilter") String edgeFilter) {
return repository.getSchemaReader(schemaName).getAllVertexNames(edgeFilter);
}
@RequestMapping("/schemas/{schema}/nodes/{node}")
public List<NodeProperty> loadProperties(
@PathVariable("schema") String schemaName,
@PathVariable("node") String node) {
return repository.getSchemaReader(schemaName).getVertexProperties(node);
}
@RequestMapping("/schemas/{schema}/edges")
public List<Property> loadEdgeProperties(
@PathVariable("schema") String schemaName,
@RequestParam("fromNode") String fromNodeName,
@RequestParam("toNode") String toNodeName) {
return repository.getSchemaReader(schemaName).getEdgeProperties(fromNodeName, toNodeName, "edgerule");
}
@RequestMapping("/schemas/{schema}/graph/basic")
public Graph loadGraph(
@PathVariable("schema") String schemaName,
@RequestParam("node") String initialNodeName,
@RequestParam("parentHops") Integer parentHops,
@RequestParam("cousinHops") Integer cousinHops,
@RequestParam("childHops") Integer childHops,
@RequestParam("edgeFilter") String edgeFilter) {
Graph graph = repository.getSchemaReader(schemaName)
.getGraph(initialNodeName, parentHops, cousinHops, childHops, edgeFilter);
graph.setPaths(Collections.emptyList());
return graph;
}
@RequestMapping("/schemas/{schema}/graph/paths")
public Graph loadGraphWithPaths(
@PathVariable("schema") String schemaName,
@RequestParam("fromNode") String fromNode,
@RequestParam("toNode") String toNode,
@RequestParam("edgeFilter") String edgeFilter) {
return repository.getSchemaReader(schemaName).getGraph(fromNode, toNode, edgeFilter);
}
@RequestMapping("/schemas/{schema}/validation")
public ValidationProblems validateSchema(
@PathVariable("schema") String schemaName) {
return new SchemaValidator().validate(schemaName);
}
@RequestMapping(value = "/schemas/{schema}/xmiexport", produces = MediaType.TEXT_XML_VALUE)
@ResponseBody
public String exportSchema(
@PathVariable("schema") String schemaName) {
return ModelExporter.exportModel(schemaName);
}
}
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