org.vertexium.Vertex.getProperties()方法的使用及代码示例

x33g5p2x  于2022-02-01 转载在 其他  
字(16.4k)|赞(0)|评价(0)|浏览(130)

本文整理了Java中org.vertexium.Vertex.getProperties()方法的一些代码示例，展示了Vertex.getProperties()的具体用法。这些代码示例主要来源于Github/Stackoverflow/Maven等平台，是从一些精选项目中提取出来的代码，具有较强的参考意义，能在一定程度帮忙到你。Vertex.getProperties()方法的具体详情如下：
包路径：org.vertexium.Vertex
类名称：Vertex
方法名：getProperties

Vertex.getProperties介绍

暂无

代码示例

代码示例来源：origin: org.vertexium/vertexium-cypher

private String columnVertexToString(VertexiumCypherQueryContext ctx, Vertex vertex) {
  StringBuilder result = new StringBuilder();
  result.append("(");
  int propertyCount = 0;
  for (Property property : vertex.getProperties()) {
    if (property.getName().equals(ctx.getLabelPropertyName())) {
      result.append(":");
      result.append(property.getValue());
    } else {
      propertyCount++;
    }
  }
  if (propertyCount > 0) {
    if (result.length() > "(".length()) {
      result.append(" ");
    }
    result.append(elementPropertiesToString(ctx, vertex));
  }
  result.append(")");
  return result.toString();
}

代码示例来源：origin: org.vertexium/vertexium-core

@Override
public Map<Object, Long> getVertexPropertyCountByValue(String propertyName, Authorizations authorizations) {
  Map<Object, Long> countsByValue = new HashMap<>();
  for (Vertex v : getVertices(authorizations)) {
    for (Property p : v.getProperties()) {
      if (propertyName.equals(p.getName())) {
        Object mapKey = p.getValue();
        if (mapKey instanceof String) {
          mapKey = ((String) mapKey).toLowerCase();
        }
        Long currentValue = countsByValue.get(mapKey);
        if (currentValue == null) {
          countsByValue.put(mapKey, 1L);
        } else {
          countsByValue.put(mapKey, currentValue + 1);
        }
      }
    }
  }
  return countsByValue;
}

代码示例来源：origin: visallo/vertexium

@Override
public Map<Object, Long> getVertexPropertyCountByValue(String propertyName, Authorizations authorizations) {
  Map<Object, Long> countsByValue = new HashMap<>();
  for (Vertex v : getVertices(authorizations)) {
    for (Property p : v.getProperties()) {
      if (propertyName.equals(p.getName())) {
        Object mapKey = p.getValue();
        if (mapKey instanceof String) {
          mapKey = ((String) mapKey).toLowerCase();
        }
        Long currentValue = countsByValue.get(mapKey);
        if (currentValue == null) {
          countsByValue.put(mapKey, 1L);
        } else {
          countsByValue.put(mapKey, currentValue + 1);
        }
      }
    }
  }
  return countsByValue;
}

代码示例来源：origin: org.visallo/visallo-model-vertexium

public VertexiumUser(Vertex userVertex) {
  this.userId = userVertex.getId();
  for (Property property : userVertex.getProperties()) {
    this.properties.put(property.getName(), property.getValue());
  }
}

代码示例来源：origin: org.visallo/visallo-model-vertexium

private void deleteChangeableProperties(Vertex vertex, Authorizations authorizations) {
  for (Property property : vertex.getProperties()) {
    if (OntologyProperties.CHANGEABLE_PROPERTY_IRI.contains(property.getName())) {
      vertex.softDeleteProperty(property.getKey(), property.getName(), authorizations);
    }
  }
  graph.flush();
}

代码示例来源：origin: org.visallo/visallo-core

private void publishGlyphIconProperties(Edge hasImageEdge, String workspaceId, Authorizations authorizations) {
  Vertex entityVertex = hasImageEdge.getVertex(Direction.OUT, authorizations);
  checkNotNull(entityVertex, "Could not find has image source vertex " + hasImageEdge.getVertexId(Direction.OUT));
  ExistingElementMutation elementMutation = entityVertex.prepareMutation();
  Iterable<Property> glyphIconProperties = entityVertex.getProperties(VisalloProperties.ENTITY_IMAGE_VERTEX_ID.getPropertyName());
  for (Property glyphIconProperty : glyphIconProperties) {
    if (publishNewProperty(elementMutation, glyphIconProperty, workspaceId)) {
      elementMutation.save(authorizations);
      return;
    }
  }
  LOGGER.warn("new has image edge without a glyph icon property being set on vertex %s", entityVertex.getId());
}

代码示例来源：origin: org.vertexium/vertexium-test

@Test
public void testAddVertexWithPropertiesWithTwoDifferentVisibilities() {
  Vertex v = graph.prepareVertex("v1", VISIBILITY_EMPTY)
      .setProperty("prop1", "value1a", VISIBILITY_A)
      .setProperty("prop1", "value1b", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties("prop1")));
  graph.flush();
  v = graph.getVertex("v1", AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties("prop1")));
  v = graph.getVertex("v1", AUTHORIZATIONS_A);
  Assert.assertEquals(1, count(v.getProperties("prop1")));
  assertEquals("value1a", v.getPropertyValue("prop1"));
  v = graph.getVertex("v1", AUTHORIZATIONS_B);
  Assert.assertEquals(1, count(v.getProperties("prop1")));
  assertEquals("value1b", v.getPropertyValue("prop1"));
}

代码示例来源：origin: visallo/vertexium

@Test
public void testAddVertexWithPropertiesWithTwoDifferentVisibilities() {
  Vertex v = graph.prepareVertex("v1", VISIBILITY_EMPTY)
      .setProperty("prop1", "value1a", VISIBILITY_A)
      .setProperty("prop1", "value1b", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties("prop1")));
  graph.flush();
  v = graph.getVertex("v1", AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties("prop1")));
  v = graph.getVertex("v1", AUTHORIZATIONS_A);
  Assert.assertEquals(1, count(v.getProperties("prop1")));
  assertEquals("value1a", v.getPropertyValue("prop1"));
  v = graph.getVertex("v1", AUTHORIZATIONS_B);
  Assert.assertEquals(1, count(v.getProperties("prop1")));
  assertEquals("value1b", v.getPropertyValue("prop1"));
}

代码示例来源：origin: org.visallo/visallo-web

@Handle
public ClientApiDetectedObjects handle(
    @Required(name = "graphVertexId") String graphVertexId,
    @Required(name = "propertyName") String propertyName,
    @Required(name = "workspaceId") String workspaceId,
    Authorizations authorizations
) throws Exception {
  Vertex vertex = graph.getVertex(graphVertexId, authorizations);
  if (vertex == null) {
    throw new VisalloResourceNotFoundException(String.format("vertex %s not found", graphVertexId));
  }
  ClientApiDetectedObjects detectedObjects = new ClientApiDetectedObjects();
  Iterable<Property> detectedObjectProperties = vertex.getProperties(propertyName);
  if (detectedObjectProperties == null || IterableUtils.count(detectedObjectProperties) == 0) {
    throw new VisalloResourceNotFoundException(String.format("property %s not found on vertex %s", propertyName, vertex.getId()));
  }
  detectedObjects.addDetectedObjects(ClientApiConverter.toClientApiProperties(detectedObjectProperties, workspaceId));
  return detectedObjects;
}

代码示例来源：origin: visallo/vertexium

@Test
public void testConcurrentModificationOfProperties() {
  Vertex v = graph.prepareVertex("v1", VISIBILITY_EMPTY)
      .setProperty("prop1", "value1", VISIBILITY_A)
      .setProperty("prop2", "value2", VISIBILITY_A)
      .save(AUTHORIZATIONS_A_AND_B);
  int i = 0;
  for (Property p : v.getProperties()) {
    assertNotNull(p.toString());
    if (i == 0) {
      v.setProperty("prop3", "value3", VISIBILITY_A, AUTHORIZATIONS_A_AND_B);
    }
    i++;
  }
}

代码示例来源：origin: org.vertexium/vertexium-test

@Test
public void testConcurrentModificationOfProperties() {
  Vertex v = graph.prepareVertex("v1", VISIBILITY_EMPTY)
      .setProperty("prop1", "value1", VISIBILITY_A)
      .setProperty("prop2", "value2", VISIBILITY_A)
      .save(AUTHORIZATIONS_A_AND_B);
  int i = 0;
  for (Property p : v.getProperties()) {
    assertNotNull(p.toString());
    if (i == 0) {
      v.setProperty("prop3", "value3", VISIBILITY_A, AUTHORIZATIONS_A_AND_B);
    }
    i++;
  }
}

代码示例来源：origin: org.visallo/visallo-web-structured-ingest-core

@Test
public void testAddRowMultipleTimes() throws Exception {
  String[] row = new String[]{"John Smith", "3/13/2015", "yes"};
  doParse(false, true, 0, row);
  Iterable<Vertex> vertices = getGraph().getVertices(authorizations);
  assertEquals("Expected new vertices to be created", 3, Iterables.size(vertices));
  List<Vertex> generated = getGenerated();
  assertEquals("Should have created 2 entities", 2, generated.size());
  Predicate<? super Vertex> hasOneConceptType = vertex -> {
    List<Property> properties = Lists.newArrayList(vertex.getProperties(VisalloProperties.CONCEPT_TYPE.getPropertyName()));
    return properties.size() == 1;
  };
  assertTrue("All have one concept type", generated.stream().allMatch(hasOneConceptType));
  parserHandler.cleanUpExistingImport();
  assertEquals("No linked entities after cleaning", 0, getGenerated().size());
  doParse(false, true, 0, row);
  assertTrue("All have one concept type after reimport", getGenerated().stream().allMatch(hasOneConceptType));
}

代码示例来源：origin: visallo/vertexium

@Test
public void testElementMutationDoesntChangeObjectUntilSave() {
  Vertex v = graph.addVertex("v1", VISIBILITY_EMPTY, AUTHORIZATIONS_ALL);
  v.setProperty("prop1", "value1-1", VISIBILITY_A, AUTHORIZATIONS_ALL);
  graph.flush();
  ElementMutation<Vertex> m = v.prepareMutation()
      .setProperty("prop1", "value1-2", VISIBILITY_A)
      .setProperty("prop2", "value2-2", VISIBILITY_A);
  Assert.assertEquals(1, count(v.getProperties()));
  assertEquals("value1-1", v.getPropertyValue("prop1"));
  v = m.save(AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties()));
  assertEquals("value1-2", v.getPropertyValue("prop1"));
  assertEquals("value2-2", v.getPropertyValue("prop2"));
}

代码示例来源：origin: org.vertexium/vertexium-test

@Test
public void testElementMutationDoesntChangeObjectUntilSave() {
  Vertex v = graph.addVertex("v1", VISIBILITY_EMPTY, AUTHORIZATIONS_ALL);
  v.setProperty("prop1", "value1-1", VISIBILITY_A, AUTHORIZATIONS_ALL);
  graph.flush();
  ElementMutation<Vertex> m = v.prepareMutation()
      .setProperty("prop1", "value1-2", VISIBILITY_A)
      .setProperty("prop2", "value2-2", VISIBILITY_A);
  Assert.assertEquals(1, count(v.getProperties()));
  assertEquals("value1-1", v.getPropertyValue("prop1"));
  v = m.save(AUTHORIZATIONS_A_AND_B);
  Assert.assertEquals(2, count(v.getProperties()));
  assertEquals("value1-2", v.getPropertyValue("prop1"));
  assertEquals("value2-2", v.getPropertyValue("prop2"));
}

代码示例来源：origin: org.vertexium/vertexium-test

@Test
public void testSoftDeletePropertyWithVisibility() {
  Vertex v1 = graph.prepareVertex("v1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value2", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(2, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  org.vertexium.test.util.IterableUtils.assertContains("value1", v1.getPropertyValues("name1"));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
  graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).softDeleteProperty("key1", "name1", VISIBILITY_A, AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(1, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  assertEquals(1, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getPropertyValues("key1", "name1")));
  org.vertexium.test.util.IterableUtils.assertContains("value2", graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getPropertyValues("name1"));
}

代码示例来源：origin: visallo/vertexium

@Test
public void testSoftDeletePropertyWithVisibility() {
  Vertex v1 = graph.prepareVertex("v1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value2", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(2, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  org.vertexium.test.util.IterableUtils.assertContains("value1", v1.getPropertyValues("name1"));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
  graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).softDeleteProperty("key1", "name1", VISIBILITY_A, AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(1, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  assertEquals(1, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getPropertyValues("key1", "name1")));
  org.vertexium.test.util.IterableUtils.assertContains("value2", graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getPropertyValues("name1"));
}

代码示例来源：origin: visallo/vertexium

@Test
public void testSoftDeletePropertyThroughMutationWithVisibility() {
  Vertex v1 = graph.prepareVertex("v1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value2", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(2, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  org.vertexium.test.util.IterableUtils.assertContains("value1", v1.getPropertyValues("name1"));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
  v1 = graph.getVertex("v1", AUTHORIZATIONS_A_AND_B)
      .prepareMutation()
      .softDeleteProperty("key1", "name1", VISIBILITY_A)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(1, count(v1.getProperties()));
  assertEquals(1, count(v1.getPropertyValues("key1", "name1")));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
}

代码示例来源：origin: org.vertexium/vertexium-test

@Test
public void testSoftDeletePropertyThroughMutationWithVisibility() {
  Vertex v1 = graph.prepareVertex("v1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value1", VISIBILITY_A)
      .addPropertyValue("key1", "name1", "value2", VISIBILITY_B)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(2, count(graph.getVertex("v1", AUTHORIZATIONS_A_AND_B).getProperties()));
  org.vertexium.test.util.IterableUtils.assertContains("value1", v1.getPropertyValues("name1"));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
  v1 = graph.getVertex("v1", AUTHORIZATIONS_A_AND_B)
      .prepareMutation()
      .softDeleteProperty("key1", "name1", VISIBILITY_A)
      .save(AUTHORIZATIONS_A_AND_B);
  graph.flush();
  assertEquals(1, count(v1.getProperties()));
  assertEquals(1, count(v1.getPropertyValues("key1", "name1")));
  org.vertexium.test.util.IterableUtils.assertContains("value2", v1.getPropertyValues("name1"));
}

代码示例来源：origin: visallo/vertexium

@Override
public void softDeleteVertex(Vertex vertex, Long timestamp, Authorizations authorizations) {
  if (!((InMemoryVertex) vertex).canRead(authorizations)) {
    return;
  }
  if (timestamp == null) {
    timestamp = IncreasingTime.currentTimeMillis();
  }
  for (Property property : vertex.getProperties()) {
    vertex.softDeleteProperty(property.getKey(), property.getName(), property.getVisibility(), authorizations);
  }
  List<Edge> edgesToSoftDelete = IterableUtils.toList(vertex.getEdges(Direction.BOTH, authorizations));
  for (Edge edgeToSoftDelete : edgesToSoftDelete) {
    softDeleteEdge(edgeToSoftDelete, timestamp, authorizations);
  }
  this.vertices.getTableElement(vertex.getId()).appendSoftDeleteMutation(timestamp);
  getSearchIndex().deleteElement(this, vertex, authorizations);
  if (hasEventListeners()) {
    fireGraphEvent(new SoftDeleteVertexEvent(this, vertex));
  }
}

代码示例来源：origin: org.vertexium/vertexium-accumulo-titan-hadoop

private FaunusVertex createFaunusVertexFromRow(AccumuloGraph graph, PeekingIterator<Map.Entry<Key, Value>> row, Authorizations authorizations) {
  final Vertex v = AccumuloVertexInputFormat.createVertex(graph, row, authorizations);
  final long vertexId = toFaunusVertexId(v.getId());
  FaunusVertex faunusVertex = new FaunusVertex();
  faunusVertex.setId(vertexId);
  faunusVertex.setVertexLabel(v.getId());
  faunusVertex.addProperty("vertexiumId", v.getId());
  for (Property property : v.getProperties()) {
    if (property.getValue() instanceof StreamingPropertyValue) {
      continue;
    }
    faunusVertex.addProperty(property.getName(), property.getValue());
  }
  for (EdgeInfo edgeInfo : v.getEdgeInfos(Direction.OUT, authorizations)) {
    faunusVertex.addEdge(com.tinkerpop.blueprints.Direction.OUT, edgeInfo.getLabel(), toFaunusVertexId(edgeInfo.getVertexId()));
  }
  for (EdgeInfo edgeInfo : v.getEdgeInfos(Direction.IN, authorizations)) {
    faunusVertex.addEdge(com.tinkerpop.blueprints.Direction.IN, edgeInfo.getLabel(), toFaunusVertexId(edgeInfo.getVertexId()));
  }
  return faunusVertex;
}

内容来源于网络，如有侵权，请联系作者删除！

vertex

相关文章

    查看更多

    热门标签

    更多
    JavaquerypythonNode开发语言requestUtil数据库Table后端算法LoggerMessageElementParser

    最新文章

    更多
    • 蜀ICP备13028337号-1 大数据知识库 https://www.saoniuhuo.com © All rights reserved
    • 本站内容来源互联网,如果侵犯您的权益请联系我们删除, 联系方式：448109455@qq.com