Uploaded image for project: 'Drivers'
  1. Drivers
  2. DRIVERS-414

ChangeStreams Examples for Docs

XMLWordPrintableJSON

    • Type: Icon: Task Task
    • Resolution: Fixed
    • Priority: Icon: Major - P3 Major - P3
    • None
    • Component/s: Docs Examples
    • None

      Similar to what we did for the crud examples, if all the drivers could implement the following changestream examples which the docs team can extract:

      We'll use the inventory collection.
      The examples are from the java examples from Aly's POD.

      // Start Changestream Example 1

MongoCursor<Document> cursor = inventory.watch().iterator();
Document next = cursor.next();

// End Changestream Example 1

      // Start Changestream Example 2

MongoCursor<Document> cursor = 
inventory.watch().fullDocument(FullDocument.UPDATE_LOOKUP).iterator();
Document next = cursor.next();

// End Changestream Example 2

      // Start Changestream Example 3

Document resumeToken = next.get("_id", Document.class);
MongoCursor<Document> cursor = inventory.watch().resumeAfter(resumeToken).iterator();
cursor.next();

// End Changestream Example 3

      cc: behackett alyson.cabral rathi.gnanasekaran ravind.kumar

            Assignee:
            Unassigned Unassigned
            Reporter:
            kay.kim@mongodb.com Kay Kim (Inactive)
            Votes:
            0 Vote for this issue
            Watchers:
            9 Start watching this issue

              Created:
              Updated:
              Resolved: