Examples with UpdateStrategy com.baidu.hugegraph.structure.graph.UpdateStrategy used on opensource projects

Example 1 with UpdateStrategy

use of com.baidu.hugegraph.structure.graph.UpdateStrategy in project incubator-hugegraph-toolchain by apache.

the class BatchElementRequestTest method testVertexRequestBuildOK.

@Test
public void testVertexRequestBuildOK() {
    List<Vertex> vertices = ImmutableList.of(createVertex());
    Map<String, UpdateStrategy> strategies = ImmutableMap.of("set", INTERSECTION);
    BatchVertexRequest req;
    req = new BatchVertexRequest.Builder().vertices(vertices).updatingStrategies(strategies).createIfNotExist(true).build();
    Assert.assertNotNull(req);
    Object list = Whitebox.getInternalState(req, "vertices");
    Assert.assertEquals(vertices, list);
    Object map = Whitebox.getInternalState(req, "updateStrategies");
    Assert.assertEquals(strategies, map);
    Object created = Whitebox.getInternalState(req, "createIfNotExist");
    Assert.assertEquals(true, created);
}

Example 2 with UpdateStrategy

use of com.baidu.hugegraph.structure.graph.UpdateStrategy in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method testVertexBatchUpdateStrategyOverride.

@Test
public void testVertexBatchUpdateStrategyOverride() {
    BatchVertexRequest req = batchVertexRequest("price", -1, 1, UpdateStrategy.OVERRIDE);
    assertBatchResponse(vertexAPI.update(req), "price", 1);
    // Construct a specialized test case
    graph().addVertices(this.createNVertexBatch("object", -1, 2));
    List<String> list = ImmutableList.of("newStr1", "newStr2");
    Vertex v1 = new Vertex("object");
    v1.property("name", "tom");
    v1.property("price", 1);
    v1.property("list", list);
    Vertex v2 = new Vertex("object");
    v2.property("name", "tom");
    Map<String, UpdateStrategy> strategies;
    strategies = ImmutableMap.of("price", UpdateStrategy.OVERRIDE, "list", UpdateStrategy.OVERRIDE);
    req = BatchVertexRequest.createBuilder().vertices(ImmutableList.of(v1, v2)).updatingStrategies(strategies).createIfNotExist(true).build();
    List<Vertex> vertices = vertexAPI.update(req);
    Assert.assertEquals(1, vertices.size());
    Map<String, Object> expectProperties = ImmutableMap.of("name", "tom", "price", 1, "list", list);
    Assert.assertEquals(vertices.get(0).properties(), expectProperties);
}

Example 3 with UpdateStrategy

use of com.baidu.hugegraph.structure.graph.UpdateStrategy in project incubator-hugegraph-toolchain by apache.

the class BatchElementRequestTest method testEdgeRequestBuildOK.

@Test
public void testEdgeRequestBuildOK() {
    List<Edge> edges = ImmutableList.of(createEdge());
    Map<String, UpdateStrategy> strategies = ImmutableMap.of("set", INTERSECTION);
    BatchEdgeRequest req;
    req = new BatchEdgeRequest.Builder().edges(edges).updatingStrategies(strategies).checkVertex(false).createIfNotExist(true).build();
    Assert.assertNotNull(req);
    Object list = Whitebox.getInternalState(req, "edges");
    Assert.assertEquals(edges, list);
    Object map = Whitebox.getInternalState(req, "updateStrategies");
    Assert.assertEquals(strategies, map);
    Object checked = Whitebox.getInternalState(req, "checkVertex");
    Assert.assertEquals(false, checked);
    Object created = Whitebox.getInternalState(req, "createIfNotExist");
    Assert.assertEquals(true, created);
}

Example 4 with UpdateStrategy

use of com.baidu.hugegraph.structure.graph.UpdateStrategy in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method batchEdgeRequest.

private BatchEdgeRequest batchEdgeRequest(String key, Object oldData, Object newData, UpdateStrategy strategy) {
    // Init old vertices & edges
    graph().addVertices(this.createNVertexBatch("object", oldData, BATCH_SIZE * 2));
    graph().addEdges(this.createNEdgesBatch("object", "updates", oldData, BATCH_SIZE));
    List<Edge> edges = this.createNEdgesBatch("object", "updates", newData, BATCH_SIZE);
    Map<String, UpdateStrategy> strategies = ImmutableMap.of(key, strategy);
    BatchEdgeRequest req;
    req = new BatchEdgeRequest.Builder().edges(edges).updatingStrategies(strategies).checkVertex(false).createIfNotExist(true).build();
    return req;
}

Example 5 with UpdateStrategy

use of com.baidu.hugegraph.structure.graph.UpdateStrategy in project incubator-hugegraph-toolchain by apache.

the class BatchUpdateElementApiTest method batchVertexRequest.

private BatchVertexRequest batchVertexRequest(String key, Object oldData, Object newData, UpdateStrategy strategy) {
    // Init old & new vertices
    graph().addVertices(this.createNVertexBatch("object", oldData, BATCH_SIZE));
    List<Vertex> vertices = this.createNVertexBatch("object", newData, BATCH_SIZE);
    Map<String, UpdateStrategy> strategies = ImmutableMap.of(key, strategy);
    BatchVertexRequest req;
    req = new BatchVertexRequest.Builder().vertices(vertices).updatingStrategies(strategies).createIfNotExist(true).build();
    return req;
}