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Direct reference to JPA 2.1 SynchronizationType enum 

Issue: SPR-13481
This commit is contained in:
Juergen Hoeller 2018-01-07 23:30:05 +01:00
parent d187cbce73
commit b6191f6057
1 changed files with 3 additions and 2 deletions
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5
spring-orm/src/main/java/org/springframework/orm/jpa/AbstractEntityManagerFactoryBean.java
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@ -1,5 +1,5 @@
/*
* Copyright 2002-2017 the original author or authors.
* Copyright 2002-2018 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.
@ -36,6 +36,7 @@ import javax.persistence.EntityManager;
import javax.persistence.EntityManagerFactory;
import javax.persistence.PersistenceException;
import javax.persistence.Query;
import javax.persistence.SynchronizationType;
import javax.persistence.spi.PersistenceProvider;
import javax.persistence.spi.PersistenceUnitInfo;
import javax.sql.DataSource;
@ -444,7 +445,7 @@ public abstract class AbstractEntityManagerFactoryBean implements
return method.invoke(this, args);
}
else if (method.getName().equals("createEntityManager") && args != null && args.length > 0 &&
args[0] != null && args[0].getClass().isEnum() && "SYNCHRONIZED".equals(args[0].toString())) {
args[0] == SynchronizationType.SYNCHRONIZED) {
// JPA 2.1's createEntityManager(SynchronizationType, Map)
// Redirect to plain createEntityManager and add synchronization semantics through Spring proxy
EntityManager rawEntityManager = (args.length > 1 ?