JS feedback

Author: norareidy

source/crud/transactions.txt

@@ -55,10 +55,10 @@ Causal Consistency
 
 MongoDB enables **causal consistency** in client sessions.
 The causal consistency model guarantees that operations within a session
-run in a causal order. Additionally, clients observe results that
-are consistent with the causal relationships, or the dependencies between
-operations. If you perform a series of operations where one operation
-logically depends on the result of another, any subsequent
+run in a causal order. Clients observe results that are consistent
+with the causal relationships, or the dependencies between
+operations. For example, if you perform a series of operations where
+one operation logically depends on the result of another, any subsequent
 reads reflect the dependent relationship.
 
 The following table describes the guarantees that causally
@@ -79,12 +79,20 @@ consistent sessions provide:
        a preceding read operation.
 
    * - Monotonic writes
-     - The driver runs write operations that logically must precede other write operations
-       before these dependent writes.
+     - If a write operation must precede other write operations, the driver
+       runs this write operation first.
+
+       For example, if you call ``insertOne()`` to insert a document, then call
+       ``updateOne()`` to modify the inserted document, the driver runs the 
+       insert operation first.
 
    * - Writes follow reads
-     - The driver runs write operations that logically must follow other read operations
-       after these reads.
+     - If a write operation must follow other read operations, the driver runs
+       the read operations first.
+
+       For example, if you call ``find()`` to retrieve a document, then call
+       ``deleteOne()`` to delete the retrieved document, the driver runs the find
+       operation first.
 
 In a causally consistent session, MongoDB ensures a
 causal relationship between the following operations:

source/includes/AtlasSearch.java

@@ -0,0 +1,28 @@
+package source.includes;
+
+import org.bson.Document;
+
+import com.mongodb.client.MongoClient;
+import com.mongodb.client.MongoClients;
+import com.mongodb.client.MongoCollection;
+import com.mongodb.client.MongoDatabase;
+
+public class AtlasSearch {
+    public static void main( String[] args ) {
+
+        // Replace the placeholder with your MongoDB deployment's connection string
+        String uri = "<connection string uri>";
+
+        try (MongoClient mongoClient = MongoClients.create(uri)) {
+            MongoDatabase database = mongoClient.getDatabase("sample_mflix");
+            MongoCollection<Document> collection = database.getCollection("movies");
+
+            Document doc = collection.find(eq("title", "Back to the Future")).first();
+            if (doc != null) {
+                System.out.println(doc.toJson());
+            } else {
+                System.out.println("No matching documents found.");
+            }
+        }
+    }
+}