Rename TransactionManagementConfigurer callback

Renamed TransactionManagementConfigurer#createTransactionManager()
to #annotationDrivenTransactionManager() to better reflect the fact
that the implemented method is optionally eligible for @Bean annotation.

See Javadoc for details.

org.springframework.integration-tests/src/test/java/org/springframework/transaction/annotation/EnableTransactionManagementIntegrationTests.java

@@ -181,7 +181,7 @@ public class EnableTransactionManagementIntegrationTests {
 			return new CallCountingTransactionManager();
 		}
 
-		public PlatformTransactionManager createTransactionManager() {
+		public PlatformTransactionManager annotationDrivenTransactionManager() {
 			return txManager1();
 		}
 

org.springframework.transaction/src/main/java/org/springframework/transaction/annotation/AbstractTransactionManagementConfiguration.java

@@ -58,7 +58,7 @@ public abstract class AbstractTransactionManagementConfiguration implements Impo
 		}
 
 		TransactionManagementConfigurer configurer = configurers.iterator().next();
-		this.txManager = configurer.createTransactionManager();
+		this.txManager = configurer.annotationDrivenTransactionManager();
 	}
 
 }

org.springframework.transaction/src/main/java/org/springframework/transaction/annotation/TransactionManagementConfigurer.java

@@ -20,6 +20,6 @@ import org.springframework.transaction.PlatformTransactionManager;
 
 public interface TransactionManagementConfigurer {
 
-	PlatformTransactionManager createTransactionManager();
+	PlatformTransactionManager annotationDrivenTransactionManager();
 
 }

org.springframework.transaction/src/test/java/org/springframework/transaction/annotation/EnableTransactionManagementTests.java

@@ -127,7 +127,7 @@ public class EnableTransactionManagementTests {
 			return new CallCountingTransactionManager();
 		}
 
-		public PlatformTransactionManager createTransactionManager() {
+		public PlatformTransactionManager annotationDrivenTransactionManager() {
 			return txManager2();
 		}
 	}