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package org.onap.aai.graphgraph.reader;
import org.onap.aai.graphgraph.dto.Edge;
import org.onap.aai.graphgraph.dto.Graph;
import org.onap.aai.graphgraph.dto.NodeName;
import org.onap.aai.graphgraph.dto.Property;
import org.xml.sax.SAXException;
import javax.xml.parsers.ParserConfigurationException;
import java.io.IOException;
import java.util.*;
import java.util.stream.Collectors;
public class DummySchemaReader implements SchemaReader{
@Override
public String getSchemaName() {
return "dummy";
}
@Override
public List<NodeName> getAllVertexNames() {
try {
Parser.parse();
} catch (IOException | ParserConfigurationException | SAXException e) {
e.printStackTrace();
}
List<NodeName> names = Parser.getNodes().stream()
.map(NodeName::new).sorted(Comparator.comparing(NodeName::getId)).collect(Collectors.toList());
return names;
}
@Override
public List<Property> getVertexProperties(String nodeName) {
return getProperties("node");
}
@Override
public List<Property> getEdgeProperties(String fromNode, String toNode) {
return getProperties("edge");
}
@Override
public Graph getGraph(String initialNode, int parentHops, int cousingHops, int childHops) {
try {
Parser.parse();
} catch (IOException | ParserConfigurationException | SAXException e) {
e.printStackTrace();
}
List<Edge> edges = new LinkedList<>();
Parser.getNodes();
Random rand = new Random(System.currentTimeMillis());
for (int i = 0; i < 20; i++) {
int v1 = rand.nextInt(Parser.getNodes().size() - 1);
int v2 = rand.nextInt(Parser.getNodes().size() - 1);
edges.add(new Edge(Parser.getNodes().get(v1), Parser.getNodes().get(v2), "parent", getProperties("edgeshort")));
}
return new Graph( Parser.getNodes().stream().map(NodeName::new).collect(Collectors.toList()), edges, getPaths(), getProperties("node"));
}
@Override
public Graph getGraph(String fromNode, String toNode) {
return getGraph(fromNode,1,1,1);
}
public static List<Property> getProperties(String type) {
List<Property> result = new LinkedList<>();
Property p0 = new Property("proptype", type);
Property p1 = new Property("prop1", "test1");
Property p2 = new Property("prop2", "test2");
Property p3 = new Property("random", String.valueOf(new Random(System.currentTimeMillis()).nextInt(1000)));
result.add(p1);
result.add(p2);
result.add(p3);
result.add(p0);
return result;
}
private List<List<NodeName>> getPaths() {
List <List<NodeName>> l = new LinkedList<>();
List <NodeName> l1 = new LinkedList<>();
List <NodeName> l2 = new LinkedList<>();
l1.add(new NodeName("action"));
l1.add(new NodeName("pserver"));
l1.add(new NodeName("vserver"));
l1.add(new NodeName("complex"));
l2.add(new NodeName("XXaction"));
l2.add(new NodeName("XXaction2"));
l2.add(new NodeName("XXserver"));
l2.add(new NodeName("XXservers"));
l.add(l1);
l.add(l2);
return l;
}
}
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