org.vertexium.Element类的使用及代码示例

x33g5p2x  于2022-01-19 转载在 其他  
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本文整理了Java中org.vertexium.Element类的一些代码示例，展示了Element类的具体用法。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。Element类的具体详情如下：
包路径：org.vertexium.Element
类名称：Element

Element介绍

[英]An element on the graph. This can be either a vertex or edge.

Elements also contain properties. These properties are unique given their key, name, and visibility. For example a property with key "key1" and name "age" could have to values, one with visibility "a" and one with visibility "b".
[中]图形上的一个元素。这可以是顶点或边。
元素还包含属性。鉴于这些属性的键、名称和可见性，它们是唯一的。例如，键为“key1”且名称为“age”的属性可能必须具有多个值，一个具有可见性“a”，另一个具有可见性“b”。

代码示例

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

  1. @Override
  2. public String toString() {
  3.   return "{" +
  4.       "name='" + name + '\'' +
  5.       ", " + (element instanceof Vertex ? "vertex" : "edge") + "Id=" + (element == null ? null : element.getId()) +
  6.       '}';
  7. }

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

  1. @Override
  2. public ExistingElementMutation<T> softDeleteProperties(String key, String name) {
  3.   for (Property prop : this.element.getProperties(key, name)) {
  4.     softDeleteProperty(prop);
  5.   }
  6.   return this;
  7. }

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

  1. public ExistingElementMutationImpl(T element) {
  2.   this.element = element;
  3.   if (element != null) {
  4.     this.oldElementVisibility = element.getVisibility();
  5.   }
  6. }

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

  1. /**
  2.  * Permanently deletes all properties with the given name that you have access to. Only properties which you have
  3.  * access to will be deleted.
  4.  *
  5.  * @param name The name of the property to delete.
  6.  */
  7. default void deleteProperties(String name, Authorizations authorizations) {
  8.   for (Property p : getProperties(name)) {
  9.     deleteProperty(p.getKey(), p.getName(), p.getVisibility(), authorizations);
  10.   }
  11. }

代码示例来源：origin: visallo/vertexium

  1. protected void deleteAllExtendedDataForElement(Element element, Authorizations authorizations) {
  2.   if (!element.getFetchHints().isIncludeExtendedDataTableNames() || element.getExtendedDataTableNames().size() <= 0) {
  3.     return;
  4.   }
  5.   for (ExtendedDataRow row : getExtendedData(ElementType.getTypeFromElement(element), element.getId(), null, authorizations)) {
  6.     deleteExtendedDataRow(row.getId(), authorizations);
  7.   }
  8. }

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

  1. /**
  2.  * Soft deletes all properties with the given name that you have access to. Only properties which you have
  3.  * access to will be soft deleted.
  4.  *
  5.  * @param name The name of the property to delete.
  6.  */
  7. default void softDeleteProperties(String name, Authorizations authorizations) {
  8.   for (Property property : getProperties(name)) {
  9.     softDeleteProperty(property.getKey(), property.getName(), property.getVisibility(), authorizations);
  10.   }
  11. }

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

  1. for (Element element : elements) {
  2.   if (i % 1000000 == 0) {
  3.     LOGGER.debug("checking: %s", element.getId());
  4.   for (Property property : element.getProperties()) {
  5.     visitor.visitProperty(element, property);
  6.   for (String tableName : element.getExtendedDataTableNames()) {
  7.     for (ExtendedDataRow extendedDataRow : element.getExtendedData(tableName)) {
  8.       visitor.visitExtendedDataRow(element, tableName, extendedDataRow);
  9.       for (Property property : extendedDataRow.getProperties()) {

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

  1. long beforeActionTimestamp = System.currentTimeMillis() - 1;
  2. if (action == ClientApiPublishItem.Action.DELETE) {
  3.   element.softDeleteProperty(key, name, authorizations);
  4.   graph.flush();
  5.   workQueueRepository.pushPublishedPropertyDeletion(element, key, name, beforeActionTimestamp, Priority.HIGH);
  6.   return;
  7. ExistingElementMutation elementMutation = element.prepareMutation();
  8. List<Property> properties = IterableUtils.toList(element.getProperties(key, name));
  9. SandboxStatus[] sandboxStatuses = SandboxStatusUtil.getPropertySandboxStatuses(properties, workspaceId);
  10. boolean foundProperty = false;
  11.       element.softDeleteProperty(key, name, new Visibility(workspaceId), authorizations);
  12.       graph.flush();
  13.       workQueueRepository.pushPublishedPropertyDeletion(
  14.     element.softDeleteProperty(key, name, propertyVisibility, authorizations);
  15.     workQueueRepository.pushPublishedPropertyDeletion(
  16.         element,
  17.     );
  18.     if (publicProperty != null) {
  19.       element.markPropertyVisible(publicProperty, new Visibility(workspaceId), authorizations);
  20.         element.softDeleteProperty(key, name, publicVisibility, authorizations);
  21.       } else {
  22.         newVisibility = publicVisibility;
  23.       element.addPropertyValue(key, name, property.getValue(), metadata, newVisibility, authorizations);

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

  1. public static JSONObject toJsonElement(Element element, String workspaceId) {
  2.   JSONObject json = new JSONObject();
  3.   json.put("id", element.getId());
  4.   json.put("properties", toJsonProperties(element.getProperties(), workspaceId));
  5.   json.put("sandboxStatus", SandboxStatusUtil.getSandboxStatus(element, workspaceId).toString());
  6.   VisibilityJson visibilityJson = VisalloProperties.VISIBILITY_JSON.getPropertyValue(element);
  7.   if (visibilityJson != null) {
  8.     json.put("visibilitySource", visibilityJson.getSource());
  9.   }
  10.   return json;
  11. }

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

  1. private static void populateClientApiElement(
  2.     ClientApiElement clientApiElement,
  3.     org.vertexium.Element element,
  4.     String workspaceId
  5. ) {
  6.   clientApiElement.setId(element.getId());
  7.   clientApiElement.getProperties().addAll(toClientApiProperties(element.getProperties(), workspaceId));
  8.   clientApiElement.getExtendedDataTableNames().addAll(element.getExtendedDataTableNames());
  9.   clientApiElement.setSandboxStatus(SandboxStatusUtil.getSandboxStatus(element, workspaceId));
  10.   VisibilityJson visibilityJson = VisalloProperties.VISIBILITY_JSON.getPropertyValue(element);
  11.   if (visibilityJson != null) {
  12.     clientApiElement.setVisibilitySource(visibilityJson.getSource());
  13.   }
  14.   if (clientApiElement instanceof ClientApiVertex) {
  15.     ClientApiVertex clientApiVertex = (ClientApiVertex) clientApiElement;
  16.     String conceptType = VisalloProperties.CONCEPT_TYPE.getPropertyValue(element, null);
  17.     clientApiVertex.setConceptType(conceptType);
  18.   }
  19. }

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

  1. @Override
  2. protected boolean isMatch(Element element) {
  3.   for (String authorization : authorizations) {
  4.     if (element.getVisibility().hasAuthorization(authorization)) {
  5.       return true;
  6.     }
  7.     boolean hiddenVisibilityMatches = StreamUtils.stream(element.getHiddenVisibilities())
  8.         .anyMatch(visibility -> visibility.hasAuthorization(authorization));
  9.     if (hiddenVisibilityMatches) {
  10.       return true;
  11.     }
  12.     boolean propertyMatches = StreamUtils.stream(element.getProperties())
  13.         .anyMatch(property -> {
  14.           if (property.getVisibility().hasAuthorization(authorization)) {
  15.             return true;
  16.           }
  17.           return StreamUtils.stream(property.getHiddenVisibilities())
  18.               .anyMatch(visibility -> visibility.hasAuthorization(authorization));
  19.         });
  20.     if (propertyMatches) {
  21.       return true;
  22.     }
  23.   }
  24.   return false;
  25. }

代码示例来源：origin: org.vertexium/vertexium-elasticsearch5

  1. MUTATION_LOGGER.trace("updateElement: %s", element.getId());
  2. if (flushObjectQueue.containsElementId(element.getId())) {
  3.   flushObjectQueue.flush();
  4.   addActionRequestBuilderForFlush(element, updateRequestBuilder);
  5.   if (mutation.getNewElementVisibility() != null && element.getFetchHints().isIncludeExtendedDataTableNames()) {
  6.     ImmutableSet<String> extendedDataTableNames = element.getExtendedDataTableNames();
  7.     if (extendedDataTableNames != null && !extendedDataTableNames.isEmpty()) {
  8.       extendedDataTableNames.forEach(tableName ->
  9.               graph,
  10.               element,
  11.               element.getExtendedData(tableName),
  12.               mutation.getOldElementVisibility(),
  13.               mutation.getNewElementVisibility()

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

  1. Property property = getProperty(element, propertyKey, propertyName, oldVisibilitySource, workspaceId);
  2. if (property == null) {
  3.   throw new VisalloResourceNotFoundException("Could not find property " + propertyKey + ":" + propertyName + " on element " + element.getId());
  4.     "%s Altering property visibility %s [%s:%s] from [%s] to [%s]",
  5.     user.getUserId(),
  6.     element.getId(),
  7.     propertyKey,
  8.     propertyName,
  9. );
  10. ExistingElementMutation<T> m = element.<T>prepareMutation()
  11.     .alterPropertyVisibility(property, newVisibility);
  12. VisalloProperties.VISIBILITY_JSON_METADATA.setMetadata(m, property, newVisibilityJson, defaultVisibility);
  13. T newElement = m.save(authorizations);
  14. Property newProperty = newElement.getProperty(propertyKey, propertyName, newVisibility);
  15. checkNotNull(
  16.     newProperty,
  17.     "Could not find altered property " + propertyKey + ":" + propertyName + " on element " + element.getId()
  18. );

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

  1. Property oldProperty = element.getProperty(propertyKey, propertyName, oldPropertyVisibility);
  2. boolean isUpdate = oldProperty != null;
  3. propertyMetadata = VertexiumMetadataUtil.mergeMetadata(propertyMetadata, metadata);
  4. ExistingElementMutation<T> elementMutation = element.prepareMutation();
  5.   termMentionRepository.addSourceInfo(
  6.       element,
  7.       element.getId(),
  8.       TermMentionFor.PROPERTY,
  9.       propertyKey,
  10. Property publicProperty = element.getProperty(propertyKey, propertyName);
  11.   long beforeDeletionTimestamp = System.currentTimeMillis() - 1;
  12.   element.markPropertyHidden(publicProperty, new Visibility(workspaceId), authorizations);
  13.   graph.flush();
  14.   workQueueRepository.pushGraphPropertyQueueHiddenOrDeleted(element, publicProperty, ElementOrPropertyStatus.HIDDEN, beforeDeletionTimestamp, workspaceId, Priority.HIGH);

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

  1. ExistingElementMutation<Element> m = element.prepareMutation();
  2.   for (Property property : element.getProperties()) {
  3.     if (ctx.isLabelProperty(property)) {
  4.       continue;

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

  1. /**
  2.  * Similar to {@link GraphUpdateContext#update(Element, Update)} but calls
  3.  * {@link ElementUpdateContext#updateBuiltInProperties(Date, VisibilityJson)} and
  4.  * {@link ElementUpdateContext#setConceptType(String)} before calling
  5.  * updateFn.
  6.  */
  7. public <T extends Element> UpdateFuture<T> update(
  8.     T element,
  9.     Date modifiedDate,
  10.     VisibilityJson visibilityJson,
  11.     String conceptType,
  12.     Update<T> updateFn
  13. ) {
  14.   checkNotNull(element, "element cannot be null");
  15.   return update(element.prepareMutation(), modifiedDate, visibilityJson, conceptType, updateFn);
  16. }

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

  1. visibilityStrings.add(element.getVisibility().getVisibilityString());
  2. for (Property property : element.getProperties()) {
  3.   visibilityStrings.add(property.getVisibility().getVisibilityString());

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

  1. /**
  2.  * Permanently deletes a property given it's key and name from the element. Only properties which you have access
  3.  * to can be deleted using this method.
  4.  *
  5.  * @param key  The property key.
  6.  * @param name The property name.
  7.  */
  8. default void deleteProperty(String key, String name, Authorizations authorizations) {
  9.   deleteProperty(key, name, null, authorizations);
  10. }

代码示例来源：origin: visallo/vertexium

  1. @Override
  2.   protected Iterable<? extends ExtendedDataRow> getIterable(Element element) {
  3.     return new SelectManyIterable<String, ExtendedDataRow>(element.getExtendedDataTableNames()) {
  4.       @Override
  5.       protected Iterable<? extends ExtendedDataRow> getIterable(String tableName) {
  6.         return element.getExtendedData(tableName);
  7.       }
  8.     };
  9.   }
  10. };

代码示例来源：origin: visallo/vertexium

  1. public Iterable<ExtendedDataRow> getRows() {
  2.   return getElement().getExtendedData(tableName);
  3. }

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