Rename spring.jms.listener.acknowledge-mode

Closes gh-37602

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/DefaultJmsListenerContainerFactoryConfigurer.java

@@ -118,9 +118,7 @@ public final class DefaultJmsListenerContainerFactoryConfigurer {
 		}
 		JmsProperties.Listener listener = this.jmsProperties.getListener();
 		factory.setAutoStartup(listener.isAutoStartup());
-		if (listener.getAcknowledgeMode() != null) {
-			factory.setSessionAcknowledgeMode(listener.getAcknowledgeMode().getMode());
-		}
+		factory.setSessionAcknowledgeMode(listener.getSession().getAcknowledgeMode().getMode());
 		String concurrency = listener.formatConcurrency();
 		if (concurrency != null) {
 			factory.setConcurrency(concurrency);

spring-boot-project/spring-boot-autoconfigure/src/main/java/org/springframework/boot/autoconfigure/jms/JmsProperties.java

@@ -141,12 +141,6 @@ public class JmsProperties {
 		 */
 		private boolean autoStartup = true;
 
-		/**
-		 * Acknowledge mode of the container. By default, the listener is transacted with
-		 * automatic acknowledgment.
-		 */
-		private AcknowledgeMode acknowledgeMode;
-
 		/**
 		 * Minimum number of concurrent consumers. When max-concurrency is not specified
 		 * the minimum will also be used as the maximum.
@@ -165,6 +159,8 @@ public class JmsProperties {
 		 */
 		private Duration receiveTimeout = Duration.ofSeconds(1);
 
+		private final Session session = new Session();
+
 		public boolean isAutoStartup() {
 			return this.autoStartup;
 		}
@@ -173,12 +169,15 @@ public class JmsProperties {
 			this.autoStartup = autoStartup;
 		}
 
+		@Deprecated(since = "3.2.0", forRemoval = true)
+		@DeprecatedConfigurationProperty(replacement = "spring.jms.listener.session.acknowledge-mode", since = "3.2.0")
 		public AcknowledgeMode getAcknowledgeMode() {
-			return this.acknowledgeMode;
+			return this.session.getAcknowledgeMode();
 		}
 
+		@Deprecated(since = "3.2.0", forRemoval = true)
 		public void setAcknowledgeMode(AcknowledgeMode acknowledgeMode) {
-			this.acknowledgeMode = acknowledgeMode;
+			this.session.setAcknowledgeMode(acknowledgeMode);
 		}
 
 		@DeprecatedConfigurationProperty(replacement = "spring.jms.listener.min-concurrency", since = "3.2.0")
@@ -224,6 +223,27 @@ public class JmsProperties {
 			this.receiveTimeout = receiveTimeout;
 		}
 
+		public Session getSession() {
+			return this.session;
+		}
+
+		public static class Session {
+
+			/**
+			 * Acknowledge mode of the listener container.
+			 */
+			private AcknowledgeMode acknowledgeMode = AcknowledgeMode.AUTO;
+
+			public AcknowledgeMode getAcknowledgeMode() {
+				return this.acknowledgeMode;
+			}
+
+			public void setAcknowledgeMode(AcknowledgeMode acknowledgeMode) {
+				this.acknowledgeMode = acknowledgeMode;
+			}
+
+		}
+
 	}
 
 	public static class Template {

spring-boot-project/spring-boot-autoconfigure/src/main/resources/META-INF/additional-spring-configuration-metadata.json

@@ -1571,6 +1571,10 @@
       "name": "spring.jersey.type",
       "defaultValue": "servlet"
     },
+    {
+      "name": "spring.jms.listener.session.acknowledge-mode",
+      "defaultValue": "auto"
+    },
     {
       "name": "spring.jms.template.session.acknowledge-mode",
       "defaultValue": "auto"

spring-boot-project/spring-boot-autoconfigure/src/test/java/org/springframework/boot/autoconfigure/jms/JmsAutoConfigurationTests.java

@@ -142,9 +142,9 @@ class JmsAutoConfigurationTests {
 	@Test
 	void testJmsListenerContainerFactoryWithCustomSettings() {
 		this.contextRunner.withUserConfiguration(EnableJmsConfiguration.class)
-			.withPropertyValues("spring.jms.listener.autoStartup=false", "spring.jms.listener.acknowledgeMode=client",
-					"spring.jms.listener.minConcurrency=2", "spring.jms.listener.receiveTimeout=2s",
-					"spring.jms.listener.maxConcurrency=10")
+			.withPropertyValues("spring.jms.listener.autoStartup=false",
+					"spring.jms.listener.session.acknowledgeMode=client", "spring.jms.listener.minConcurrency=2",
+					"spring.jms.listener.receiveTimeout=2s", "spring.jms.listener.maxConcurrency=10")
 			.run(this::testJmsListenerContainerFactoryWithCustomSettings);
 	}