Polishing

spring-tx/src/main/java/org/springframework/transaction/interceptor/DefaultTransactionAttribute.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2016 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -19,10 +19,11 @@ package org.springframework.transaction.interceptor;
 import org.springframework.transaction.support.DefaultTransactionDefinition;
 
 /**
- * Transaction attribute that takes the EJB approach to rolling
- * back on runtime, but not checked, exceptions.
+ * Spring's common transaction attribute implementation.
+ * Rolls back on runtime, but not checked, exceptions by default.
  *
  * @author Rod Johnson
+ * @author Juergen Hoeller
  * @since 16.03.2003
  */
 @SuppressWarnings("serial")
@@ -57,7 +58,7 @@ public class DefaultTransactionAttribute extends DefaultTransactionDefinition im
 	}
 
 	/**
-	 * Create a new DefaultTransactionAttribute with the the given
+	 * Create a new DefaultTransactionAttribute with the given
 	 * propagation behavior. Can be modified through bean property setters.
 	 * @param propagationBehavior one of the propagation constants in the
 	 * TransactionDefinition interface
@@ -74,6 +75,7 @@ public class DefaultTransactionAttribute extends DefaultTransactionDefinition im
 	 * Associate a qualifier value with this transaction attribute.
 	 * <p>This may be used for choosing a corresponding transaction manager
 	 * to process this specific transaction.
+	 * @since 3.0
 	 */
 	public void setQualifier(String qualifier) {
 		this.qualifier = qualifier;
@@ -81,6 +83,7 @@ public class DefaultTransactionAttribute extends DefaultTransactionDefinition im
 
 	/**
 	 * Return a qualifier value associated with this transaction attribute.
+	 * @since 3.0
 	 */
 	public String getQualifier() {
 		return this.qualifier;