HHH-7350 read-only entities can not be deleted from 2LC

hibernate-entitymanager/src/matrix/java/org/hibernate/ejb/test/lock/LockTest.java

@@ -60,7 +60,7 @@ public class LockTest extends BaseEntityManagerFunctionalTestCase {
 		Query query = em.createNamedQuery( "getAll" );
 		query.setLockMode( LockModeType.PESSIMISTIC_READ );
 		int timeout = ((QueryImpl)(((org.hibernate.ejb.QueryImpl)query).getHibernateQuery())).getLockOptions().getTimeOut();
-		assertEquals( 3, timeout );
+		assertEquals( 3000, timeout );
 	}
 
 	@Override

hibernate-infinispan/src/main/java/org/hibernate/cache/infinispan/entity/ReadOnlyAccess.java

@@ -0,0 +1,32 @@
+package org.hibernate.cache.infinispan.entity;
+
+import org.hibernate.cache.CacheException;
+import org.hibernate.cache.spi.access.SoftLock;
+
+/**
+ * A specialization of {@link TransactionalAccess} that ensures we never update data. Infinispan
+ * access is always transactional.
+ *
+ * @author Chris Bredesen
+ * @author Galder Zamarreño
+ * @since 3.5
+ */
+class ReadOnlyAccess extends TransactionalAccess {
+
+	ReadOnlyAccess(EntityRegionImpl region) {
+		super(region);
+	}
+
+	@Override
+	public boolean update(Object key, Object value, Object currentVersion,
+						  Object previousVersion) throws CacheException {
+		throw new UnsupportedOperationException("Illegal attempt to edit read only item");
+	}
+
+	@Override
+	public boolean afterUpdate(Object key, Object value, Object currentVersion,
+							   Object previousVersion, SoftLock lock) throws CacheException {
+		throw new UnsupportedOperationException("Illegal attempt to edit read only item");
+	}
+
+}