Reads all partition key ranges in a document collection. Example: Java 复制 FeedResponse<PartitionKeyRange> partitionKeyRanges = this.client.readPartitionKeyRanges(coll, null); List<String> ids = new ArrayList<String>(); for (PartitionKeyRange range : partitionKeyRanges.getQueryIterable()) { ...
Query for aggregation values in a document collection. java.util.List<java.lang.Object> queryAggregateValues(String collectionLink, String query, FeedOptions feedOptions, String partitionKey) Query for aggregation values in a document collection. FeedResponse<Attachment> queryAttachments(String documen...
import java.io.File; import java.io.FileOutputStream; import java.io.FileWriter; import java.io.OutputStreamWriter; import java.nio.charset.Charset; import java.nio.charset.CharsetEncoder; import java.util.Iterator; import java.util.List; import org.dom4j.Attribute; import org.dom4j.Document; im...
Once you have a collection of documents, you can navigate to a specific document using methods in theDocumentCollection class. Saving changes After you create, modify, or delete a document, you must save the changes by calling thesave method. If you don't call save before the program finishe...
insertString(int, java.lang.String, javax.swing.text.AttributeSet) remove(int, int) createPosition(int) Notification Mutations to theDocumentmust be communicated to interested observers. The notification of change follows the event model guidelines that are specified for JavaBeans. In the JavaBeans ...
getElementsByClassName()获取class类名的元素。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 letactive=document.getElementsByClassName('active');console.log(active); 其实还有好多这三种获取方式的变种,大家可以自行尝试。 文档写入 document对象还有一个文档写入功能,write(),writeln(),这俩个是写入,write是...
In this guide, you can learn how to update arrays in a document with the MongoDB Java driver. To update an array, you must do the following: Specify the update you want to perform Specify what array elements to apply your update to Perform an update operation using these specifications Sam...
This method acts as if the document was going through a save and load cycle, putting the document in a "normal" form. NoderenameNode(Noden,StringnamespaceURI,StringqualifiedName) Rename an existing node of typeELEMENT_NODEorATTRIBUTE_NODE. ...
Returns an array containing the constants of this enum type, in the order they are declared. Methods inherited from class java.lang.Enum compareTo,equals,getDeclaringClass,hashCode,name,ordinal,valueOf Methods inherited from class java.lang.Object ...
Get the location of the field in the reading order concatenated content. DocumentFieldType getType() Get the data type of the field value. T getValue() Get value of the field. Methods inherited from java.lang.Object clone equals finalize getClass hashCode notify notifyAll toString wait ...