Examples with OrientGraph com.tinkerpop.blueprints.impls.orient.OrientGraph used on opensource projects

Example 86 with OrientGraph

use of com.tinkerpop.blueprints.impls.orient.OrientGraph in project orientdb by orientechnologies.

the class VertexPredicateTest method setUp.

@BeforeClass
public static void setUp() throws Exception {
    graph = new OrientGraph("memory:" + VertexPredicateTest.class.getSimpleName());
    graph.createEdgeType("Friend");
    luca = graph.addVertex(null, "name", "Luca");
    bill = graph.addVertex(null, "name", "Bill");
    luca.addEdge("Friend", bill);
    jay = graph.addVertex(null, "name", "Jay");
    bill.addEdge("Friend", jay);
    steve = graph.addVertex(null, "name", "Steve");
    jay.addEdge("Friend", steve);
// GRAPH IS: luca -> bill -> jay -> steve
}

Example 87 with OrientGraph

use of com.tinkerpop.blueprints.impls.orient.OrientGraph in project orientdb by orientechnologies.

the class RequireTransactionTest method beforeClass.

@BeforeClass
public static void beforeClass() {
    if (graph == null) {
        final String dbName = GraphTxAbstractTest.class.getSimpleName();
        final String storageType = getStorageType();
        final String buildDirectory = System.getProperty("buildDirectory", ".");
        graph = new OrientGraph(storageType + ":" + buildDirectory + "/" + dbName);
        graph.drop();
        graph = new OrientGraph(storageType + ":" + buildDirectory + "/" + dbName);
    }
}

Example 88 with OrientGraph

use of com.tinkerpop.blueprints.impls.orient.OrientGraph in project orientdb by orientechnologies.

the class OSQLFunctionAstarTest method setUpDatabase.

private void setUpDatabase() {
    dbCounter++;
    graph = new OrientGraph("memory:OSQLFunctionAstarTest" + dbCounter);
    graph.createEdgeType("has_path");
    OFunction cf = graph.getRawGraph().getMetadata().getFunctionLibrary().createFunction("myCustomHeuristic");
    cf.setCode("return 1;");
    v0 = graph.addVertex(null);
    v1 = graph.addVertex(null);
    v2 = graph.addVertex(null);
    v3 = graph.addVertex(null);
    v4 = graph.addVertex(null);
    v5 = graph.addVertex(null);
    v6 = graph.addVertex(null);
    // Tabriz
    v0.setProperty("node_id", "Z");
    v0.setProperty("name", "Tabriz");
    v0.setProperty("lat", 31.746512f);
    v0.setProperty("lon", 51.427002f);
    v0.setProperty("alt", 2200);
    // Tehran
    v1.setProperty("node_id", "A");
    v1.setProperty("name", "Tehran");
    v1.setProperty("lat", 35.746512f);
    v1.setProperty("lon", 51.427002f);
    v1.setProperty("alt", 1800);
    // Mecca
    v2.setProperty("node_id", "B");
    v2.setProperty("name", "Mecca");
    v2.setProperty("lat", 21.371244f);
    v2.setProperty("lon", 39.847412f);
    v2.setProperty("alt", 1500);
    // Bejin
    v3.setProperty("node_id", "C");
    v3.setProperty("name", "Bejin");
    v3.setProperty("lat", 39.904041f);
    v3.setProperty("lon", 116.408011f);
    v3.setProperty("alt", 1200);
    // London
    v4.setProperty("node_id", "D");
    v4.setProperty("name", "London");
    v4.setProperty("lat", 51.495065f);
    v4.setProperty("lon", -0.120850f);
    v4.setProperty("alt", 900);
    // NewYork
    v5.setProperty("node_id", "E");
    v5.setProperty("name", "NewYork");
    v5.setProperty("lat", 42.779275f);
    v5.setProperty("lon", -74.641113f);
    v5.setProperty("alt", 1700);
    // Los Angles
    v6.setProperty("node_id", "F");
    v6.setProperty("name", "Los Angles");
    v6.setProperty("lat", 34.052234f);
    v6.setProperty("lon", -118.243685f);
    v6.setProperty("alt", 400);
    Edge e1 = graph.addEdge(null, v1, v2, "has_path");
    e1.setProperty("weight", 250.0f);
    e1.setProperty("ptype", "road");
    Edge e2 = graph.addEdge(null, v2, v3, "has_path");
    e2.setProperty("weight", 250.0f);
    e2.setProperty("ptype", "road");
    Edge e3 = graph.addEdge(null, v1, v3, "has_path");
    e3.setProperty("weight", 1000.0f);
    e3.setProperty("ptype", "road");
    Edge e4 = graph.addEdge(null, v3, v4, "has_path");
    e4.setProperty("weight", 250.0f);
    e4.setProperty("ptype", "road");
    Edge e5 = graph.addEdge(null, v2, v4, "has_path");
    e5.setProperty("weight", 600.0f);
    e5.setProperty("ptype", "road");
    Edge e6 = graph.addEdge(null, v4, v5, "has_path");
    e6.setProperty("weight", 400.0f);
    e6.setProperty("ptype", "road");
    Edge e7 = graph.addEdge(null, v5, v6, "has_path");
    e7.setProperty("weight", 300.0f);
    e7.setProperty("ptype", "road");
    Edge e8 = graph.addEdge(null, v3, v6, "has_path");
    e8.setProperty("weight", 200.0f);
    e8.setProperty("ptype", "road");
    Edge e9 = graph.addEdge(null, v4, v6, "has_path");
    e9.setProperty("weight", 900.0f);
    e9.setProperty("ptype", "road");
    Edge e10 = graph.addEdge(null, v2, v6, "has_path");
    e10.setProperty("weight", 2500.0f);
    e10.setProperty("ptype", "road");
    Edge e11 = graph.addEdge(null, v1, v5, "has_path");
    e11.setProperty("weight", 100.0f);
    e11.setProperty("ptype", "road");
    Edge e12 = graph.addEdge(null, v4, v1, "has_path");
    e12.setProperty("weight", 200.0f);
    e12.setProperty("ptype", "road");
    Edge e13 = graph.addEdge(null, v5, v3, "has_path");
    e13.setProperty("weight", 800.0f);
    e13.setProperty("ptype", "road");
    Edge e14 = graph.addEdge(null, v5, v2, "has_path");
    e14.setProperty("weight", 500.0f);
    e14.setProperty("ptype", "road");
    Edge e15 = graph.addEdge(null, v6, v5, "has_path");
    e15.setProperty("weight", 250.0f);
    e15.setProperty("ptype", "road");
    Edge e16 = graph.addEdge(null, v3, v1, "has_path");
    e16.setProperty("weight", 550.0f);
    e16.setProperty("ptype", "road");
    graph.commit();
}

Example 89 with OrientGraph

use of com.tinkerpop.blueprints.impls.orient.OrientGraph in project orientdb by orientechnologies.

the class OSQLFunctionDijkstraTest method setUpDatabase.

private void setUpDatabase() {
    graph = new OrientGraph("memory:OSQLFunctionDijkstraTest");
    graph.createEdgeType("weight");
    v1 = graph.addVertex(null);
    v2 = graph.addVertex(null);
    v3 = graph.addVertex(null);
    v4 = graph.addVertex(null);
    v1.setProperty("node_id", "A");
    v2.setProperty("node_id", "B");
    v3.setProperty("node_id", "C");
    v4.setProperty("node_id", "D");
    Edge e1 = graph.addEdge(null, v1, v2, "weight");
    e1.setProperty("weight", 1.0f);
    Edge e2 = graph.addEdge(null, v2, v3, "weight");
    e2.setProperty("weight", 1.0f);
    Edge e3 = graph.addEdge(null, v1, v3, "weight");
    e3.setProperty("weight", 100.0f);
    Edge e4 = graph.addEdge(null, v3, v4, "weight");
    e4.setProperty("weight", 1.0f);
    graph.commit();
}

Example 90 with OrientGraph

use of com.tinkerpop.blueprints.impls.orient.OrientGraph in project orientdb by orientechnologies.

the class OSQLFunctionShortestPathTest method setUpDatabase.

private void setUpDatabase() {
    graph = new OrientGraph("memory:OSQLFunctionShortestPath");
    vertices.put(1, graph.addVertex(null));
    vertices.put(2, graph.addVertex(null));
    vertices.put(3, graph.addVertex(null));
    vertices.put(4, graph.addVertex(null));
    vertices.get(1).setProperty("node_id", "A");
    vertices.get(2).setProperty("node_id", "B");
    vertices.get(3).setProperty("node_id", "C");
    vertices.get(4).setProperty("node_id", "D");
    graph.addEdge(null, vertices.get(1), vertices.get(2), "Edge1");
    graph.addEdge(null, vertices.get(2), vertices.get(3), "Edge1");
    graph.addEdge(null, vertices.get(3), vertices.get(1), "Edge2");
    graph.addEdge(null, vertices.get(3), vertices.get(4), "Edge1");
    for (int i = 5; i <= 20; i++) {
        vertices.put(i, graph.addVertex(null));
        vertices.get(i).setProperty("node_id", "V" + i);
        graph.addEdge(null, vertices.get(i - 1), vertices.get(i), "Edge1");
        if (i % 2 == 0) {
            graph.addEdge(null, vertices.get(i - 2), vertices.get(i), "Edge1");
        }
    }
    graph.commit();
}