Reintroduced original SpringSessionSynchronization constructor and made SpringSession/FlushSynchronization public (for GORM)

Issue: SPR-12400

spring-orm-hibernate4/src/main/java/org/springframework/orm/hibernate4/SpringFlushSynchronization.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2012 the original author or authors.
+ * Copyright 2002-2014 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.
@@ -28,7 +28,7 @@ import org.springframework.transaction.support.TransactionSynchronizationAdapter
  * @author Juergen Hoeller
  * @since 3.1
  */
-class SpringFlushSynchronization extends TransactionSynchronizationAdapter {
+public class SpringFlushSynchronization extends TransactionSynchronizationAdapter {
 
 	private final Session session;
 

spring-orm-hibernate4/src/main/java/org/springframework/orm/hibernate4/SpringSessionSynchronization.java

@@ -33,7 +33,7 @@ import org.springframework.transaction.support.TransactionSynchronizationManager
  * @author Juergen Hoeller
  * @since 3.1
  */
-class SpringSessionSynchronization implements TransactionSynchronization, Ordered {
+public class SpringSessionSynchronization implements TransactionSynchronization, Ordered {
 
 	private final SessionHolder sessionHolder;
 
@@ -44,12 +44,17 @@ class SpringSessionSynchronization implements TransactionSynchronization, Ordere
 	private boolean holderActive = true;
 
 
+	public SpringSessionSynchronization(SessionHolder sessionHolder, SessionFactory sessionFactory) {
+		this(sessionHolder, sessionFactory, false);
+	}
+
 	public SpringSessionSynchronization(SessionHolder sessionHolder, SessionFactory sessionFactory, boolean newSession) {
 		this.sessionHolder = sessionHolder;
 		this.sessionFactory = sessionFactory;
 		this.newSession = newSession;
 	}
 
+
 	private Session getCurrentSession() {
 		return this.sessionHolder.getSession();
 	}