HHH-7871 Write cache should not using LOCAL flag

* Flags were not being applied in clustered environments because of
the use of classloader aware cache which was not forwarding them.

hibernate-infinispan/src/main/java/org/hibernate/cache/infinispan/InfinispanRegionFactory.java

@@ -36,7 +36,6 @@ import org.hibernate.cache.spi.CacheDataDescription;
 import org.hibernate.cache.CacheException;
 import org.hibernate.cache.infinispan.collection.CollectionRegionImpl;
 import org.hibernate.cache.infinispan.entity.EntityRegionImpl;
-import org.hibernate.cache.infinispan.impl.ClassLoaderAwareCache;
 import org.hibernate.cache.infinispan.query.QueryResultsRegionImpl;
 import org.hibernate.cache.infinispan.timestamp.TimestampTypeOverrides;
 import org.hibernate.cache.infinispan.timestamp.TimestampsRegionImpl;
@@ -550,10 +549,6 @@ public class InfinispanRegionFactory implements RegionFactory {
    }
 
    protected AdvancedCache createCacheWrapper(AdvancedCache cache) {
-      if (Caches.isClustered(cache))
-         return new ClassLoaderAwareCache(cache,
-               Thread.currentThread().getContextClassLoader());
-
       return cache;
    }
 

hibernate-infinispan/src/main/java/org/hibernate/cache/infinispan/access/TransactionalAccessDelegate.java

@@ -27,7 +27,6 @@ import javax.transaction.Transaction;
 
 import org.hibernate.cache.infinispan.util.Caches;
 import org.infinispan.AdvancedCache;
-import org.infinispan.context.Flag;
 import org.infinispan.util.logging.Log;
 import org.infinispan.util.logging.LogFactory;
 
@@ -53,17 +52,13 @@ public class TransactionalAccessDelegate {
    private final AdvancedCache cache;
    private final BaseRegion region;
    private final PutFromLoadValidator putValidator;
-   private final AdvancedCache writeCache;
-   private final AdvancedCache putFromLoadCache;
+   private final AdvancedCache<Object, Object> writeCache;
 
    public TransactionalAccessDelegate(BaseRegion region, PutFromLoadValidator validator) {
       this.region = region;
       this.cache = region.getCache();
       this.putValidator = validator;
-      this.writeCache = Caches.isInvalidationCache(cache) ?
-            Caches.ignoreReturnValuesCache(cache, Flag.CACHE_MODE_LOCAL) :
-            Caches.ignoreReturnValuesCache(cache);
-      this.putFromLoadCache = Caches.ignoreReturnValuesCache(cache);
+      this.writeCache = Caches.ignoreReturnValuesCache(cache);
    }
 
    public Object get(Object key, long txTimestamp) throws CacheException {
@@ -100,7 +95,7 @@ public class TransactionalAccessDelegate {
       }
 
       try {
-         putFromLoadCache.putForExternalRead(key, value);
+         writeCache.putForExternalRead(key, value);
       } finally {
          putValidator.releasePutFromLoadLock(key);
       }

hibernate-infinispan/src/test/java/org/hibernate/test/cache/infinispan/timestamp/TimestampsRegionImplTestCase.java

@@ -40,7 +40,7 @@ import org.infinispan.notifications.cachelistener.annotation.CacheEntryVisited;
 import org.infinispan.notifications.cachelistener.event.Event;
 
 import org.hibernate.cache.infinispan.InfinispanRegionFactory;
-import org.hibernate.cache.infinispan.impl.ClassLoaderAwareCache;
+import org.hibernate.test.cache.infinispan.util.ClassLoaderAwareCache;
 import org.hibernate.cache.infinispan.timestamp.TimestampsRegionImpl;
 import org.hibernate.cache.spi.CacheDataDescription;
 import org.hibernate.cache.spi.Region;
@@ -182,7 +182,7 @@ public class TimestampsRegionImplTestCase extends AbstractGeneralDataRegionTestC
             SelectedClassnameClassLoader visible = new SelectedClassnameClassLoader(null, null, notFoundClasses, cl);
             Thread.currentThread().setContextClassLoader(visible);
             super.event(event);
-            Thread.currentThread().setContextClassLoader(cl);            
+            Thread.currentThread().setContextClassLoader(cl);
          }
       }
    }

hibernate-infinispan/src/test/java/org/hibernate/test/cache/infinispan/util/ClassLoaderAwareCache.java

@@ -1,4 +1,4 @@
-package org.hibernate.cache.infinispan.impl;
+package org.hibernate.test.cache.infinispan.util;
 
 import java.lang.annotation.Annotation;
 import java.lang.ref.WeakReference;