Update samples to use #if SNIPPET

sdk/servicebus/Azure.Messaging.ServiceBus/MigrationGuide.md

@@ -377,7 +377,7 @@ Now in `Azure.Messaging.ServiceBus`, there is an `EnableCrossEntityTransactions`
 
 The below code snippet shows you how to perform cross-entity transactions.
 
-```C# Snippet:ServiceBusTransactionGroup
+```C# Snippet:ServiceBusCrossEntityTransaction
 var options = new ServiceBusClientOptions { EnableCrossEntityTransactions = true };
 await using var client = new ServiceBusClient(connectionString, options);
 

sdk/servicebus/Azure.Messaging.ServiceBus/samples/Sample06_Transactions.md

@@ -46,9 +46,9 @@ using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
 
 ### Transactions across entities (Unreleased)
 
-When creating senders and receivers that should be part of a cross-entity transaction, you can specify the same `TransactionGroup` string in the options as shown below. When using transaction groups, the first entity that an operation occurs on becomes the entity through which all subsequent sends will be routed through. This enables the service to perform a transaction that is meant to span multiple entities. This means that subsequent entities that perform their first operation need to either be senders, or if they are receivers they need to be on the same entity as the initial entity through which all sends are routed through (otherwise the service would not be able to ensure that the transaction is committed because it cannot route a receive operation through a different entity). For instance, if you have SenderA and ReceiverB that are part of the same transaction group, you would need to receive first with ReceiverB to allow this to work. If you first used SenderA to send to QueueA, and then attempted to receive from QueueB, an `InvalidOperationException` would be thrown. You could still add a ReceiverA to the same transaction group after initially sending to SenderA, since they are both using the same queue. This would be useful if you also had a SenderB that you want to include as part of the transaction group (otherwise there would be no need to use transaction groups as you would be dealing with only one entity).
+When creating senders and receivers that should be part of a cross-entity transaction, you can set the `EnableCrossEntityTransaction` property of the `ServiceBusClientOptions` as shown below. When using cross-entity transactions, the first entity that an operation occurs on becomes the entity through which all subsequent sends will be routed through. This enables the service to perform a transaction that is meant to span multiple entities. This means that subsequent entities that perform their first operation need to either be senders, or if they are receivers they need to be on the same entity as the initial entity through which all sends are routed through (otherwise the service would not be able to ensure that the transaction is committed because it cannot route a receive operation through a different entity). For instance, if you have SenderA and ReceiverB that are created from a client with cross-entity transactions enabled, you would need to receive first with ReceiverB to allow this to work. If you first used SenderA to send to QueueA, and then attempted to receive from QueueB, an `InvalidOperationException` would be thrown. You could still receive from a ReceiverA after initially sending to SenderA, since they are both using the same queue. This would be useful if you also had a SenderB that you want to include as part of the transaction (otherwise there would be no need to use cross-entity transactions as you would be dealing with only one entity).
 
-```C# Snippet:ServiceBusTransactionGroup
+```C# Snippet:ServiceBusCrossEntityTransaction
 var options = new ServiceBusClientOptions { EnableCrossEntityTransactions = true };
 await using var client = new ServiceBusClient(connectionString, options);
 
@@ -68,15 +68,16 @@ using (var ts = new TransactionScope(TransactionScopeAsyncFlowOption.Enabled))
 ```
 In the following snippet, we will look at an incorrect ordering that would cause an `InvalidOperationException` to be thrown.
 Bad:
-```C# Snippet:ServiceBusTransactionGroupWrongOrder
+```C# Snippet:ServiceBusCrossEntityTransactionWrongOrder
 var options = new ServiceBusClientOptions { EnableCrossEntityTransactions = true };
 await using var client = new ServiceBusClient(connectionString, options);
 
 ServiceBusReceiver receiverA = client.CreateReceiver("queueA");
 ServiceBusSender senderB = client.CreateSender("queueB");
 ServiceBusSender senderC = client.CreateSender("topicC");
 
-// SenderB becomes the entity through which subsequent "sends" are routed through.
+// SenderB becomes the entity through which subsequent "sends" are routed through, since it is the first
+// entity on which an operation is performed with the cross-entity transaction client.
 await senderB.SendMessageAsync(new ServiceBusMessage());
 
 ServiceBusReceivedMessage receivedMessage = await receiverA.ReceiveMessageAsync();

sdk/servicebus/Azure.Messaging.ServiceBus/src/Primitives/ServiceBusReceivedMessage.cs

@@ -190,7 +190,7 @@ internal ServiceBusReceivedMessage(): this(body: default)
         /// Gets the application properties bag, which can be used for custom message metadata.
         /// </summary>
         /// <remarks>
-        /// Only following value types are supported:
+        /// Only the following value types are supported:
         /// byte, sbyte, char, short, ushort, int, uint, long, ulong, float, double, decimal,
         /// bool, Guid, string, Uri, DateTime, DateTimeOffset, TimeSpan
         /// </remarks>
@@ -304,7 +304,7 @@ internal set
 
         internal short PartitionId { get; set; }
 
-        /// <summary>Gets or sets the original sequence number of the message.</summary>
+        /// <summary>Gets the original sequence number of the message.</summary>
         /// <value>The enqueued sequence number of the message.</value>
         /// <remarks>
         /// For messages that have been auto-forwarded, this property reflects the sequence number
@@ -328,7 +328,7 @@ internal set
             }
         }
 
-        /// <summary>Gets or sets the date and time of the sent time in UTC.</summary>
+        /// <summary>Gets the date and time of the sent time in UTC.</summary>
         /// <value>The enqueue time in UTC. </value>
         /// <remarks>
         ///    The UTC instant at which the message has been accepted and stored in the entity.

sdk/servicebus/Azure.Messaging.ServiceBus/tests/Samples/Sample01_HelloWorld.cs

@@ -16,12 +16,15 @@ public async Task SendAndReceiveMessage()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
             {
-                string connectionString = TestEnvironment.ServiceBusConnectionString;
-                string queueName = scope.QueueName;
                 #region Snippet:ServiceBusSendAndReceive
                 #region Snippet:ServiceBusSendSingleMessage
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+#else
+                string connectionString = TestEnvironment.ServiceBusConnectionString;
+                string queueName = scope.QueueName;
+#endif
                 // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
                 await using var client = new ServiceBusClient(connectionString);
 
@@ -87,12 +90,14 @@ public async Task SendAndReceiveMessageBatch()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
             {
+                #region Snippet:ServiceBusInitializeSend
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
-
-                #region Snippet:ServiceBusInitializeSend
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
+#endif
                 // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
                 await using var client = new ServiceBusClient(connectionString);
 
@@ -135,11 +140,13 @@ public async Task SendAndReceiveMessageSafeBatch()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
             {
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
-
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
+#endif
                 // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
                 await using var client = new ServiceBusClient(connectionString);
 

sdk/servicebus/Azure.Messaging.ServiceBus/tests/Samples/Sample02_MessageSettlement.cs

@@ -13,11 +13,14 @@ public async Task CompleteMessage()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
             {
+                #region Snippet:ServiceBusCompleteMessage
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
-                #region Snippet:ServiceBusCompleteMessage
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
+#endif
                 // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
                 await using var client = new ServiceBusClient(connectionString);
 

sdk/servicebus/Azure.Messaging.ServiceBus/tests/Samples/Sample03_SendReceiveSessions.cs

@@ -15,11 +15,14 @@ public async Task SendAndReceiveSessionMessage()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
             {
+                #region Snippet:ServiceBusSendAndReceiveSessionMessage
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
-                #region Snippet:ServiceBusSendAndReceiveSessionMessage
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
+#endif
                 // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
                 await using var client = new ServiceBusClient(connectionString);
 

sdk/servicebus/Azure.Messaging.ServiceBus/tests/Samples/Sample04_Processor.cs

@@ -15,15 +15,17 @@ public async Task ProcessMessages()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: false))
             {
+                #region Snippet:ServiceBusProcessMessages
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+                // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
+                await using var client = new ServiceBusClient(connectionString);
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
                 await using var client = CreateClient();
-
-                #region Snippet:ServiceBusProcessMessages
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
-                // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
-                //@@ await using var client = new ServiceBusClient(connectionString);
+#endif
 
                 // create the sender
                 ServiceBusSender sender = client.CreateSender(queueName);

sdk/servicebus/Azure.Messaging.ServiceBus/tests/Samples/Sample05_SessionProcessor.cs

@@ -15,15 +15,17 @@ public async Task ProcessSessionMessages()
         {
             await using (var scope = await ServiceBusScope.CreateWithQueue(enablePartitioning: false, enableSession: true))
             {
+                #region Snippet:ServiceBusProcessSessionMessages
+#if SNIPPET
+                string connectionString = "<connection_string>";
+                string queueName = "<queue_name>";
+                // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
+                await using var client = new ServiceBusClient(connectionString);
+#else
                 string connectionString = TestEnvironment.ServiceBusConnectionString;
                 string queueName = scope.QueueName;
                 await using var client = CreateClient();
-
-                #region Snippet:ServiceBusProcessSessionMessages
-                //@@ string connectionString = "<connection_string>";
-                //@@ string queueName = "<queue_name>";
-                // since ServiceBusClient implements IAsyncDisposable we create it with "await using"
-                //@@ await using var client = new ServiceBusClient(connectionString);
+#endif
 
                 // create the sender
                 ServiceBusSender sender = client.CreateSender(queueName);