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From curti...@apache.org
Subject svn commit: r1396037 - in /openjpa/trunk: openjpa-kernel/src/main/java/org/apache/openjpa/datacache/ openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/ openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/ openjp...
Date Tue, 09 Oct 2012 13:47:39 GMT
Author: curtisr7
Date: Tue Oct  9 13:47:38 2012
New Revision: 1396037

URL: http://svn.apache.org/viewvc?rev=1396037&view=rev
Log:
OPENJPA-1532: Enable shared-cache-mode to turn on datacache without needing openjpa.DataCache configuration. Patch contributed by Helen Xu.

Added:
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java   (with props)
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java   (with props)
Modified:
    openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/AbstractDataCache.java
    openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/DataCacheStoreManager.java
    openjpa/trunk/openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/localizer.properties
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheModeTestCase.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheTestCase.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAll.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeDisableSelective.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEmpty.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelective.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeInvalid.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNone.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecified.java
    openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestPropertyCacheModeUnspecified.java
    openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java
    openjpa/trunk/openjpa-persistence/src/main/resources/org/apache/openjpa/persistence/localizer.properties
    openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_caching.xml

Modified: openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/AbstractDataCache.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/AbstractDataCache.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/AbstractDataCache.java (original)
+++ openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/AbstractDataCache.java Tue Oct  9 13:47:38 2012
@@ -523,20 +523,32 @@ public abstract class AbstractDataCache 
 
     public void setTypes(Set<String> types) {
         _includedTypes = types;
+        if (log.isWarnEnabled())
+            log.warn(s_loc.get("recommend_jpa2_caching", new Object[]{"Types", 
+            		DataCacheMode.ENABLE_SELECTIVE.toString()}));
     }
 
     public void setTypes(String types) {
         _includedTypes =
             StringUtils.isEmpty(types) ? null : new HashSet<String>(Arrays.asList(Strings.split(types, ";", 0)));
+        if (log.isWarnEnabled())
+            log.warn(s_loc.get("recommend_jpa2_caching", new Object[]{"Types", 
+            		DataCacheMode.ENABLE_SELECTIVE.toString()}));
     }
 
     public void setExcludedTypes(Set<String> types) {
         _excludedTypes = types;
+        if (log.isWarnEnabled())
+            log.warn(s_loc.get("recommend_jpa2_caching", new Object[]{"ExcludeTypes", 
+            		DataCacheMode.DISABLE_SELECTIVE.toString()}));
     }
 
     public void setExcludedTypes(String types) {
         _excludedTypes =
             StringUtils.isEmpty(types) ? null : new HashSet<String>(Arrays.asList(Strings.split(types, ";", 0)));
+        if (log.isWarnEnabled())
+            log.warn(s_loc.get("recommend_jpa2_caching", new Object[]{"ExcludeTypes", 
+            		DataCacheMode.DISABLE_SELECTIVE.toString()}));
     }
 
     public DataCache selectCache(OpenJPAStateManager sm) {

Modified: openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/DataCacheStoreManager.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/DataCacheStoreManager.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/DataCacheStoreManager.java (original)
+++ openjpa/trunk/openjpa-kernel/src/main/java/org/apache/openjpa/datacache/DataCacheStoreManager.java Tue Oct  9 13:47:38 2012
@@ -143,7 +143,7 @@ public class DataCacheStoreManager
                         continue;
 
                     mods = getModifications(modMap, cache);
-                    data = newPCData(sm);
+                    data = newPCData(sm, cache);
                     data.store(sm);
                     mods.additions.add(new PCDataHolder(data, sm));
                     CacheStatistics stats = cache.getStatistics();
@@ -178,7 +178,7 @@ public class DataCacheStoreManager
                     // dirty, but maybe it got dropped from the cache in the
                     // interim
                     if (data == null) {
-                        data = newPCData(sm);
+                        data = newPCData(sm, cache);
                         data.store(sm);
                         mods.newUpdates.add(new PCDataHolder(data, sm));
                     } else {
@@ -420,7 +420,7 @@ public class DataCacheStoreManager
             // initial load of the data.
             boolean isNew = data == null;
             if (isNew) {
-                data = newPCData(sm);
+                data = newPCData(sm, cache);
             }
             data.store(sm);
             if (isNew) { 
@@ -626,7 +626,7 @@ public class DataCacheStoreManager
 
                 isNew = data == null;
                 if (isNew)
-                    data = newPCData(sm);
+                    data = newPCData(sm, cache);
                 if (fields == null)
                     data.store(sm);
                 else
@@ -780,15 +780,15 @@ public class DataCacheStoreManager
         _ctx.getConfiguration().getRemoteCommitEventManager()
             .fireLocalStaleNotification(oid);
     }
-
+   
     /**
      * Create a new cacheable instance for the given state manager.
      */
-    private DataCachePCData newPCData(OpenJPAStateManager sm) {
+    private DataCachePCData newPCData(OpenJPAStateManager sm, DataCache cache) {
         ClassMetaData meta = sm.getMetaData();
         if (_gen != null)
             return (DataCachePCData) _gen.generatePCData(sm.getObjectId(), meta);
-        return new DataCachePCDataImpl(sm.fetchObjectId(), meta, _mgr.selectCache(sm).getName());
+        return new DataCachePCDataImpl(sm.fetchObjectId(), meta, cache.getName());
     }
 
     /**

Modified: openjpa/trunk/openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/localizer.properties
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/localizer.properties?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/localizer.properties (original)
+++ openjpa/trunk/openjpa-kernel/src/main/resources/org/apache/openjpa/datacache/localizer.properties Tue Oct  9 13:47:38 2012
@@ -113,5 +113,7 @@ partition-cache-default-partition: You h
     partition in the configuration "{0}". The partition name matches the default \
     name reserved by OpenJPA for internal use and hence can not be used.
 invalid-types-excluded-types: Failed to configure openjpa.DataCache Types, ExcludedTypes. \
-	Types "{0}" were found in both lists, but can only appear one of the lists.    
-	
\ No newline at end of file
+	Types "{0}" were found in both lists, but can only appear one of the lists.
+recommend_jpa2_caching: You have specified the openjpa.DataCache property "{0}", but using that \
+    property is not recommended. Please utilize the JPA 2.0 shared-cache-mode element "{1}" \
+    in conjunction with the javax.persistence.Cacheable annotation instead.

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheModeTestCase.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheModeTestCase.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheModeTestCase.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheModeTestCase.java Tue Oct  9 13:47:38 2012
@@ -203,28 +203,30 @@ public abstract class AbstractCacheModeT
      * 
      */
     public void testRetrieveModeUse() {
-        assertNoSql(new Action() {
-            public void run() {
-                EntityManager em = getEntityManagerFactory().createEntityManager();
-                em.setProperty(RETRIEVE_MODE_PROP, CacheRetrieveMode.USE);
-                for (Class<?> cls : getExpectedInCache()) {
-                    assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
-                    assertNotNull(em.find(cls, 1));
+        if (getCacheEnabled()) {
+            assertNoSql(new Action() {
+                public void run() {
+                    EntityManager em = getEntityManagerFactory().createEntityManager();
+                    em.setProperty(RETRIEVE_MODE_PROP, CacheRetrieveMode.USE);
+                    for (Class<?> cls : getExpectedInCache()) {
+                        assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
+                        assertNotNull(em.find(cls, 1));
+                    }
+                    em.close();
                 }
-                em.close();
-            }
-        });
-        assertSqlInc(new Action() {
-            public void run() {
-                EntityManager em = getEntityManagerFactory().createEntityManager();
-                em.setProperty(RETRIEVE_MODE_PROP, CacheRetrieveMode.USE);
-                for (Class<?> cls : getExpectedNotInCache()) {
-                    assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
-                    assertNotNull(em.find(cls, 1));
+            });
+            assertSqlInc(new Action() {
+                public void run() {
+                    EntityManager em = getEntityManagerFactory().createEntityManager();
+                    em.setProperty(RETRIEVE_MODE_PROP, CacheRetrieveMode.USE);
+                    for (Class<?> cls : getExpectedNotInCache()) {
+                        assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
+                        assertNotNull(em.find(cls, 1));
+                    }
+                    em.close();
                 }
-                em.close();
-            }
-        }, getExpectedNotInCache().length);
+            }, getExpectedNotInCache().length);
+        }
     }
 
     public void updateAndFind(Class<? extends CacheEntity> classToUpdate, int idToUpdate,
@@ -404,45 +406,50 @@ public abstract class AbstractCacheModeT
     }
     
     public void testResultsFromQueryAreInCache() { 
-        // clear cache
-        getEntityManagerFactory().getStoreCache().evictAll();
-        getEntityManagerFactory().getQueryResultCache().evictAll();
-
-        EntityManager em = getEntityManagerFactory().createEntityManager();
-        String query; 
-        for(Class<?> cls : persistentTypes) {
-            query = "Select e from " + getAlias(cls) + " e";
-            List<?> res = em.createQuery(query).getResultList();
-            assertNotNull(String.format("Expected to find some results when running query %s",query), res);
-            assertTrue(String.format("Expected more than 0 results running query %s",query),res.size() != 0 ) ;
-        }
-        for(Class<?> cls : getExpectedInCache()) { 
-            assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
-        }
-        
-        for(Class<?> cls : getExpectedNotInCache()) { 
-            assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
+        if (getCacheEnabled()) {
+            // clear cache
+            getEntityManagerFactory().getStoreCache().evictAll();
+            getEntityManagerFactory().getQueryResultCache().evictAll();
+
+            EntityManager em = getEntityManagerFactory().createEntityManager();
+            String query; 
+            for(Class<?> cls : persistentTypes) {
+                query = "Select e from " + getAlias(cls) + " e";
+                List<?> res = em.createQuery(query).getResultList();
+                assertNotNull(String.format("Expected to find some results when running query %s",query), res);
+                assertTrue(String.format("Expected more than 0 results running query %s",query),res.size() != 0 ) ;
+            }
+            for(Class<?> cls : getExpectedInCache()) { 
+                assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
+            }
+            
+            for(Class<?> cls : getExpectedNotInCache()) { 
+                assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
+            }
+            em.close();
         }
-        em.close();
     }
     
     public void testResultsFromFindAreInCache() { 
-        // clear cache
-        getEntityManagerFactory().getStoreCache().evictAll();
-        getEntityManagerFactory().getQueryResultCache().evictAll();
+        if (getCacheEnabled()) {
+            // clear cache
+            getEntityManagerFactory().getStoreCache().evictAll();
+            getEntityManagerFactory().getQueryResultCache().evictAll();
+
+            EntityManager em = getEntityManagerFactory().createEntityManager();
+            for(Class<?> cls : persistentTypes) {
+                assertNotNull(String.format("Expected to find %s::%d from database or from cache", cls, 1),
+                		em.find(cls, 1));
+            }
+            for(Class<?> cls : getExpectedInCache()) { 
+                assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
+            }
 
-        EntityManager em = getEntityManagerFactory().createEntityManager();
-        for(Class<?> cls : persistentTypes) {
-            assertNotNull(String.format("Expected to find %s::%d from database or from cache", cls, 1),em.find(cls, 1));
-        }
-        for(Class<?> cls : getExpectedInCache()) { 
-            assertCached(getEntityManagerFactory().getCache(), cls, 1, true);
-        }
-        
-        for(Class<?> cls : getExpectedNotInCache()) { 
-            assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
+            for(Class<?> cls : getExpectedNotInCache()) { 
+                assertCached(getEntityManagerFactory().getCache(), cls, 1, false);
+            }
+            em.close();
         }
-        em.close();
     }
     
     private String getAlias(Class<?> cls) {

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheTestCase.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheTestCase.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheTestCase.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/AbstractCacheTestCase.java Tue Oct  9 13:47:38 2012
@@ -66,9 +66,7 @@ public abstract class AbstractCacheTestC
 
     public OpenJPAEntityManagerFactorySPI createEntityManagerFactory(String puName,
         Map<String, Object> additionalProperties) {
-        Map<String, Object> propertiesMap = getPropertiesMap("openjpa.DataCache", "true",
-            "openjpa.QueryCache", "true",
-            "openjpa.RemoteCommitProvider", "sjvm", persistentTypes, 
+        Map<String, Object> propertiesMap = getPropertiesMap( persistentTypes, 
             "openjpa.jdbc.JDBCListeners", new JDBCListener [] { getListener() });
         if (additionalProperties != null) {
             Set<String> keys = additionalProperties.keySet();

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,28 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import org.apache.openjpa.datacache.ConcurrentDataCache;
+
+public class DataCacheTestExtension extends ConcurrentDataCache {
+
+    private static final long serialVersionUID = 1L;
+
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/DataCacheTestExtension.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAll.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAll.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAll.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAll.java Tue Oct  9 13:47:38 2012
@@ -23,13 +23,19 @@ import java.util.List;
 
 import javax.persistence.Cache;
 
+import org.apache.openjpa.datacache.ConcurrentDataCache;
 import org.apache.openjpa.lib.jdbc.JDBCListener;
 import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
 import org.apache.openjpa.persistence.test.FilteringJDBCListener;
 
+/*
+ * When shared-cache-mode is set to ALL, all entities will be cached. 
+ * If the DataCache is not configured, the default values will be used.
+ * For example, CacheSize will be set to default value 1000.
+ */
 public class TestCacheModeAll extends AbstractCacheModeTestCase {
 
-    private static Cache cache = null;
+    protected static Cache cache = null;
     private static List<String> sql = new ArrayList<String>();
     private static JDBCListener listener;
     
@@ -41,6 +47,11 @@ public class TestCacheModeAll extends Ab
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-all",null);
             assertNotNull(emf);
+            ConcurrentDataCache dataCache = (ConcurrentDataCache) emf.getConfiguration()
+                    .getDataCacheManagerInstance().getDataCache("default");
+            assertNotNull(dataCache);
+            assertEquals(1000, dataCache.getCacheSize());
+            assertEquals("true", emf.getConfiguration().getDataCache());
             cache = emf.getCache();
             assertNotNull(cache);
         }

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,56 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.openjpa.datacache.ConcurrentDataCache;
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+
+/*
+ * When shared-cache-mode is set to ALL, all entities will be cached no matter
+ * what is the customized DataCache setting. The other DataCache 
+ * config settings like CacheSize will be used to config the data cache.
+ */
+public class TestCacheModeAllDataCacheCustomized extends TestCacheModeAll {
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+        Map<String, Object> props = new HashMap<String, Object>();
+        props.put("openjpa.DataCache",
+            "org.apache.openjpa.persistence.cache.jpa.DataCacheTestExtension(CacheSize=5000, "
+                + "ExcludedTypes=org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)");
+        props.put("openjpa.RemoteCommitProvider", "sjvm");
+        if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-all", props);
+            assertNotNull(emf);
+            ConcurrentDataCache dataCache =
+                (ConcurrentDataCache) emf.getConfiguration().getDataCacheManagerInstance().getDataCache("default");
+            assertNotNull(dataCache);
+            assertEquals(5000, dataCache.getCacheSize());
+            assertEquals("org.apache.openjpa.persistence.cache.jpa.DataCacheTestExtension(CacheSize=5000, "
+                + "ExcludedTypes=org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)", emf
+                .getConfiguration().getDataCache());
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheCustomized.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,57 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.openjpa.datacache.ConcurrentDataCache;
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+
+/*
+ * When shared-cache-mode is set to ALL, all entities will be cached no matter
+ * what is DataCache Types/ExcludedTypes setting. The other DataCache 
+ * config settings like CacheSize will be used to config the data cache.
+ */
+public class TestCacheModeAllDataCacheTrue extends TestCacheModeAll {
+
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+        Map<String, Object> props = new HashMap<String, Object>();
+        props.put("openjpa.DataCache", "true(CacheSize=5000, "
+            + "ExcludedTypes=org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)");
+        props.put("openjpa.RemoteCommitProvider", "sjvm");
+        if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-all", props);
+            assertNotNull(emf);
+            ConcurrentDataCache dataCache =
+                (ConcurrentDataCache) emf.getConfiguration().getDataCacheManagerInstance().getDataCache("default");
+            assertNotNull(dataCache);
+            assertEquals(5000, dataCache.getCacheSize());
+            assertEquals("true(CacheSize=5000, ExcludedTypes="
+                + "org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)", emf.getConfiguration()
+                .getDataCache());
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeAllDataCacheTrue.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeDisableSelective.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeDisableSelective.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeDisableSelective.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeDisableSelective.java Tue Oct  9 13:47:38 2012
@@ -35,7 +35,7 @@ import org.apache.openjpa.persistence.te
 
 public class TestCacheModeDisableSelective extends AbstractCacheModeTestCase {
 
-    private static Cache cache = null;
+    protected static Cache cache = null;
     private static List<String> sql = new ArrayList<String>();
     private static JDBCListener listener;
     
@@ -49,6 +49,7 @@ public class TestCacheModeDisableSelecti
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-disable", null);
             assertNotNull(emf);
+            assertEquals("true", emf.getConfiguration().getDataCache());
             cache = emf.getCache();
             assertNotNull(cache);
         }

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEmpty.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEmpty.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEmpty.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEmpty.java Tue Oct  9 13:47:38 2012
@@ -18,6 +18,9 @@
  */
 package org.apache.openjpa.persistence.cache.jpa;
 
+/*
+ * When both shared-cache-mode and dataCache are not set, caching will be off.
+ */
 import java.util.ArrayList;
 import java.util.List;
 
@@ -41,6 +44,7 @@ public class TestCacheModeEmpty extends 
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-empty", null);
             assertNotNull(emf);
+            assertEquals("false", emf.getConfiguration().getDataCache());
             cache = emf.getCache();
             assertNotNull(cache);
         }
@@ -59,15 +63,15 @@ public class TestCacheModeEmpty extends 
     }
     
     public void testCacheables() {
-        assertCacheables(cache, true);
+        assertCacheables(cache, false);
     }
 
     public void testUncacheables() {
-        assertUncacheables(cache, true);
+        assertUncacheables(cache, false);
     }
 
     public void testUnspecified() {
-        assertUnspecified(cache, true);
+        assertUnspecified(cache, false);
     }
 
     @Override
@@ -79,4 +83,9 @@ public class TestCacheModeEmpty extends 
     protected Class<?>[] getExpectedNotInCache() {
         return expectedNotInCache;
     }
+    
+    @Override
+    public boolean getCacheEnabled() {
+        return false;
+    }
 }

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,52 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+/*
+ * When ENABLE_SELECTIVE is set for the shared-cache-mode element and an entity is marked as cacheable(true),
+ * the entity will be cached even though DataCache ExcludedTypes indicate it should be excluded 
+ * since shared-cache-mode take the precedence.
+ */
+public class TestCacheModeEnableSelectedDataCacheTrue  extends TestCacheModeEnableSelective{
+
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+    	Map<String,Object> props = new HashMap<String,Object>();
+    	//exclude types will be ignored since shared cache mode take precedence
+   	 	props.put("openjpa.DataCache", "true(ExcludedTypes=" +
+   	 			"org.apache.openjpa.persistence.cache.jpa.model.CacheableEntity)");
+   	 	props.put("openjpa.RemoteCommitProvider", "sjvm");
+        if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-enable", props);
+            assertNotNull(emf);
+            assertEquals("true(ExcludedTypes=" +
+   	 			"org.apache.openjpa.persistence.cache.jpa.model.CacheableEntity)",
+   	 			emf.getConfiguration().getDataCache());
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelectedDataCacheTrue.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelective.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelective.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelective.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeEnableSelective.java Tue Oct  9 13:47:38 2012
@@ -35,7 +35,7 @@ import org.apache.openjpa.persistence.te
 
 public class TestCacheModeEnableSelective extends AbstractCacheModeTestCase {
 
-    private static Cache cache = null;
+    protected static Cache cache = null;
     private static List<String> sql = new ArrayList<String>();
     private static JDBCListener listener;
 
@@ -49,6 +49,7 @@ public class TestCacheModeEnableSelectiv
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-enable", null);
             assertNotNull(emf);
+            assertEquals("true", emf.getConfiguration().getDataCache());
             cache = emf.getCache();
             assertNotNull(cache);
         }

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeInvalid.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeInvalid.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeInvalid.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeInvalid.java Tue Oct  9 13:47:38 2012
@@ -32,9 +32,7 @@ public class TestCacheModeInvalid extend
     public void testInvalidElement() {
         boolean exceptionCaught = false;
         try {
-            Map<String, Object> propertiesMap = getPropertiesMap("openjpa.DataCache", "true",
-                "openjpa.QueryCache", "true",
-                "openjpa.RemoteCommitProvider", "sjvm", persistentTypes, 
+            Map<String, Object> propertiesMap = getPropertiesMap(persistentTypes, 
                 "openjpa.jdbc.JDBCListeners", new JDBCListener [] { getListener() });
             emf = (OpenJPAEntityManagerFactorySPI) OpenJPAPersistence.createEntityManagerFactory("cache-mode-invalid",
                 "META-INF/caching-persistence-invalid.xml", propertiesMap );

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNone.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNone.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNone.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNone.java Tue Oct  9 13:47:38 2012
@@ -27,9 +27,12 @@ import org.apache.openjpa.lib.jdbc.JDBCL
 import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
 import org.apache.openjpa.persistence.test.FilteringJDBCListener;
 
+/*
+ * When shared-cache-mode is NONE and dataCache is not set, caching will be off.
+ */
 public class TestCacheModeNone extends AbstractCacheModeTestCase {
 
-    private static Cache cache = null;
+    protected static Cache cache = null;
     private static List<String> sql = new ArrayList<String>();
     private static JDBCListener listener;
     
@@ -40,6 +43,7 @@ public class TestCacheModeNone extends A
     public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-none",null);
+            assertEquals("false", emf.getConfiguration().getDataCache());
             assertNotNull(emf);
             cache = emf.getCache();
             assertNotNull(cache);

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+
+public class TestCacheModeNoneDataCacheCustomized extends TestCacheModeNone {
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+        Map<String, Object> props = new HashMap<String, Object>();
+        props.put("openjpa.DataCache",
+            "org.apache.openjpa.persistence.cache.jpa.DataCacheTestExtension(CacheSize=5000, "
+                + "ExcludedTypes=org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)");
+
+        props.put("openjpa.RemoteCommitProvider", "sjvm");
+        if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-none", props);
+            assertNotNull(emf);
+            assertEquals("org.apache.openjpa.persistence.cache.jpa.DataCacheTestExtension(CacheSize=5000, "
+                + "ExcludedTypes=org.apache.openjpa.persistence.cache.jpa.model.UncacheableEntity)", emf
+                .getConfiguration().getDataCache());
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheCustomized.java
------------------------------------------------------------------------------
    svn:eol-style = native

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,47 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+
+/*
+ * Caching is off when shared cache mode is set to NONE no matter 
+ * dataCache is set to true or not.
+ * */
+public class TestCacheModeNoneDataCacheTrue extends TestCacheModeNone{
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+        Map<String,Object> props = new HashMap<String,Object>();
+        props.put("openjpa.DataCache", "true");
+        props.put("openjpa.RemoteCommitProvider", "sjvm");
+        if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-none",props);
+            assertNotNull(emf);
+            assertEquals("true", emf.getConfiguration().getDataCache());
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeNoneDataCacheTrue.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecified.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecified.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecified.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecified.java Tue Oct  9 13:47:38 2012
@@ -27,6 +27,9 @@ import org.apache.openjpa.lib.jdbc.JDBCL
 import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
 import org.apache.openjpa.persistence.test.FilteringJDBCListener;
 
+/*
+ * When shared-cache-mode is UNSPECIFIED and dataCache is not set, caching will be off.
+ */
 public class TestCacheModeUnspecified extends AbstractCacheModeTestCase {
 
     private static Cache cache = null;
@@ -41,6 +44,7 @@ public class TestCacheModeUnspecified ex
         if (emf == null) {
             emf = createEntityManagerFactory("cache-mode-unspecified", null);
             assertNotNull(emf);
+            assertEquals("false", emf.getConfiguration().getDataCache());
             cache = emf.getCache();
             assertNotNull(cache);
         }
@@ -59,15 +63,15 @@ public class TestCacheModeUnspecified ex
     }
     
     public void testCacheables() {
-        assertCacheables(cache, true);
+        assertCacheables(cache, false);
     }
 
     public void testUncacheables() {
-        assertUncacheables(cache, true);
+        assertUncacheables(cache, false);
     }
 
     public void testUnspecified() {
-        assertUnspecified(cache, true);
+        assertUnspecified(cache, false);
     }
 
     @Override
@@ -79,4 +83,9 @@ public class TestCacheModeUnspecified ex
     protected Class<?>[] getExpectedNotInCache() {
         return expectedNotInCache;
     }
+    
+    @Override
+    public boolean getCacheEnabled() {
+        return false;
+    }
 }

Added: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java?rev=1396037&view=auto
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java (added)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java Tue Oct  9 13:47:38 2012
@@ -0,0 +1,90 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one
+ * or more contributor license agreements.  See the NOTICE file
+ * distributed with this work for additional information
+ * regarding copyright ownership.  The ASF licenses this file
+ * to you under the Apache License, Version 2.0 (the
+ * "License"); you may not use this file except in compliance
+ * with the License.  You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing,
+ * software distributed under the License is distributed on an
+ * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+ * KIND, either express or implied.  See the License for the
+ * specific language governing permissions and limitations
+ * under the License.    
+ */
+
+package org.apache.openjpa.persistence.cache.jpa;
+
+import java.util.ArrayList;
+import java.util.HashMap;
+import java.util.List;
+import java.util.Map;
+
+import javax.persistence.Cache;
+
+import org.apache.openjpa.lib.jdbc.JDBCListener;
+import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
+import org.apache.openjpa.persistence.test.FilteringJDBCListener;
+
+/*
+ * When shared-cache-mode is UNSPECIFIED and dataCache is true, caching will be on.
+ */
+public class TestCacheModeUnspecifiedDataCacheTrue extends AbstractCacheModeTestCase{
+    private static Cache cache = null;
+    private static List<String> sql = new ArrayList<String>();
+    private static JDBCListener listener;
+    
+    private static Class<?>[] expectedInCache = persistentTypes;
+    private static Class<?>[] expectedNotInCache = {};
+
+    @Override
+    public OpenJPAEntityManagerFactorySPI getEntityManagerFactory() {
+    	Map<String,Object> props = new HashMap<String,Object>();
+    	props.put("openjpa.DataCache", "true");
+    	props.put("openjpa.RemoteCommitProvider", "sjvm");
+    	if (emf == null) {
+            emf = createEntityManagerFactory("cache-mode-unspecified", props);
+            assertNotNull(emf);
+            cache = emf.getCache();
+            assertNotNull(cache);
+        }
+        return emf;
+    }
+
+    public JDBCListener getListener() {
+        if (listener == null) {
+            listener = new FilteringJDBCListener(getSql());
+        }
+        return listener;
+    }
+    
+    public List<String> getSql() { 
+        return sql;
+    }
+    
+    public void testCacheables() {
+        assertCacheables(cache, true);
+    }
+
+    public void testUncacheables() {
+        assertUncacheables(cache, true);
+    }
+
+    public void testUnspecified() {
+        assertUnspecified(cache, true);
+    }
+
+    @Override
+    protected Class<?>[] getExpectedInCache() {
+        return expectedInCache;
+    }
+
+    @Override
+    protected Class<?>[] getExpectedNotInCache() {
+        return expectedNotInCache;
+    }
+}

Propchange: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestCacheModeUnspecifiedDataCacheTrue.java
------------------------------------------------------------------------------
    svn:eol-style = native

Modified: openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestPropertyCacheModeUnspecified.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestPropertyCacheModeUnspecified.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestPropertyCacheModeUnspecified.java (original)
+++ openjpa/trunk/openjpa-persistence-jdbc/src/test/java/org/apache/openjpa/persistence/cache/jpa/TestPropertyCacheModeUnspecified.java Tue Oct  9 13:47:38 2012
@@ -29,6 +29,9 @@ import org.apache.openjpa.lib.jdbc.JDBCL
 import org.apache.openjpa.persistence.OpenJPAEntityManagerFactorySPI;
 import org.apache.openjpa.persistence.test.FilteringJDBCListener;
 
+/*
+ * When sharedCache.mode is UNSPECIFIED and dataCache is not set, caching will be off.
+ */
 public class TestPropertyCacheModeUnspecified extends AbstractCacheModeTestCase {
     
     private static Cache cache = null;
@@ -63,15 +66,15 @@ public class TestPropertyCacheModeUnspec
     }
     
     public void testCacheables() {
-        assertCacheables(cache, true);
+        assertCacheables(cache, false);
     }
 
     public void testUncacheables() {
-        assertUncacheables(cache, true);
+        assertUncacheables(cache, false);
     }
 
     public void testUnspecified() {
-        assertUnspecified(cache, true);
+        assertUnspecified(cache, false);
     }
 
     @Override
@@ -83,4 +86,9 @@ public class TestPropertyCacheModeUnspec
     protected Class<?>[] getExpectedNotInCache() {
         return expectedNotInCache;
     }
+    
+    @Override
+    public boolean getCacheEnabled() {
+        return false;
+    }
 }

Modified: openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java (original)
+++ openjpa/trunk/openjpa-persistence/src/main/java/org/apache/openjpa/persistence/PersistenceProductDerivation.java Tue Oct  9 13:47:38 2012
@@ -699,11 +699,28 @@ public class PersistenceProductDerivatio
             // those.
             if (conf instanceof OpenJPAConfiguration) {
                 OpenJPAConfiguration oconf = (OpenJPAConfiguration) conf;
-                // If the datacache is enabled, make sure we have a RemoteCommitProvider
-                String dc = oconf.getDataCache();
+                String dataCache = oconf.getDataCache();
+                String sharedDataCacheMode = oconf.getDataCacheMode();
+                
+                if (DataCacheMode.NONE.toString().equals(sharedDataCacheMode) 
+                        && dataCache != null && !"false".equals(dataCache)) {
+                    Log log = conf.getConfigurationLog();
+                    if (log.isWarnEnabled()) {
+                        log.warn(_loc.get("shared-cache-mode-take-precedence", dataCache));
+                    }
+                }
+                
+                if ((dataCache == null || "false".equals(dataCache)) 
+                        && !DataCacheMode.NONE.toString().equals(sharedDataCacheMode) 
+                        && !DataCacheMode.UNSPECIFIED.toString().equals(sharedDataCacheMode)){
+                    oconf.setDataCache("true");
+                }
+                
+                // If the datacache is enabled, make sure we have a RemoteCommitProvider                
                 String rcp = oconf.getRemoteCommitProvider();
+                dataCache = oconf.getDataCache();
                 // If the datacache is set and is something other than false
-                if (dc != null && !"false".equals(dc)) {
+                if (dataCache != null && !"false".equals(dataCache)) {
                     // If RCP is null or empty, set it to sjvm.
                     if (rcp == null || "".equals(rcp)) {
                         oconf.setRemoteCommitProvider("sjvm");

Modified: openjpa/trunk/openjpa-persistence/src/main/resources/org/apache/openjpa/persistence/localizer.properties
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-persistence/src/main/resources/org/apache/openjpa/persistence/localizer.properties?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-persistence/src/main/resources/org/apache/openjpa/persistence/localizer.properties (original)
+++ openjpa/trunk/openjpa-persistence/src/main/resources/org/apache/openjpa/persistence/localizer.properties Tue Oct  9 13:47:38 2012
@@ -254,3 +254,5 @@ managed PersistenceUnit "{0}". Each Enti
 connection will not be released until the EntityManager is closed. If the application uses container managed \
 EntityManagers this property should not be used because these EntityManagers may remain open for extended periods of \
 time.
+shared-cache-mode-take-precedence: The DataCache is set to {0} while the shared-cache-mode Element or \
+javax.persistence.sharedCache.mode property is set to NONE. The shared-cache-mode take the precedence and caching will be disabled.

Modified: openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_caching.xml
URL: http://svn.apache.org/viewvc/openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_caching.xml?rev=1396037&r1=1396036&r2=1396037&view=diff
==============================================================================
--- openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_caching.xml (original)
+++ openjpa/trunk/openjpa-project/src/doc/manual/ref_guide_caching.xml Tue Oct  9 13:47:38 2012
@@ -134,6 +134,16 @@ a distributed environment, as caches in 
                 Data Cache Configuration
             </title>
             <para>
+There are two ways to enable the basic single-factory cache. One is using
+<link linkend="openjpa.DataCache"><literal>openjpa.DataCache</literal></link>
+property, the other is using JPA standard shared-cache-mode element or the
+javax.persistence.sharedCache.mode property.
+            </para>
+            <section id="ref_guide_data_cache">
+            <title>
+                openjpa.DataCache Configuration
+            </title>
+            <para>
 To enable the basic single-factory cache set the
 <link linkend="openjpa.DataCache"><literal>openjpa.DataCache</literal></link>
 property to <literal>true</literal>:
@@ -352,11 +362,70 @@ an UPDATE or DELETE statement. The defau
                 <para> 
 <programlisting>&lt;property name="openjpa.DataCache" value="true(EvictOnBulkUpdate=false)"/&gt;</programlisting>
                 </para>
-            </example>             
+            </example>   
+</section>      
+<section id="ref_guide_shared_cache_mode_integration">
+            <title>
+                Integration with JPA standard shared cache mode
+            </title>
+            <para>
+                JPA 2.0 specification introduced the standard data cache configuration through the shared-cache-mode element or javax.persistence.
+sharedCache.mode property. 
+            </para>
+            <para>
+                When only the shared cache mode is configured to turn on the caching, the default data cache setting will be used. For example the 
+                cache size will be set to default 1000.
+            </para>
+            <para>
+                When the shared cache mode and openjpa.DataCache are both configured, the JPA standard shared cache mode 
+                configuration takes the precedence. 
+            </para>
+            <para>
+                If the shared cache mode is to turn on the caching, the cache setting configured through openjpa.DataCache 
+                , like cacheSize and SoftReferenceSize, will be used to initialize or manage the cache. The Types and ExcludeTypes
+                 property in openjpa.DataCache will be ingnored since the shared cache mode in conjunction with the javax.persistence.Cacheable 
+                 annotation already defines what will be cached.
+            </para>
+            <example id="shared-cache-mode-none">
+                <para> 
+<programlisting>
+&lt;property name="openjpa.DataCache" value="true"/&gt;
+&lt;property name="javax.persistence.sharedCache.mode" value="NONE"/&gt;
+</programlisting>
+                </para>
+                <para>
+                    When the shared cache mode is set to NONE, the data cache will be disabled no matter how openjpa.DataCache is configured.
+                </para>
+            </example>
+            
+            <example id="shared-cache-mode-all">
+                <para> 
+<programlisting>
+&lt;property name="openjpa.DataCache" value="true(ExcludedTypes=foo.bar.Person;foo.bar.Employee)"/&gt;
+&lt;property name="javax.persistence.sharedCache.mode" value="ALL"/&gt;
+</programlisting>
+                </para>                
+                <para>
+                    When the shared cache mode is set to ALL, all entities will be cached no matter how openjpa.DataCache is configured.
+                </para>
+            </example>
+            
+            <example id="shared-cache-mode-enable-selective">
+                <para> 
+<programlisting>
+&lt;property name="openjpa.DataCache" value="true(ExcludedTypes=foo.bar.Person;foo.bar.Employee)"/&gt;
+&lt;property name="javax.persistence.sharedCache.mode" value="ENABLE_SELECTIVE"/&gt;
+</programlisting>
+                </para>                
+                <para>
+                    When the shared cache mode set to ENABLE_SELECTIVE, the entities with Cacheable(true) anotation will be cached. 
+                    ExcludedTypes will be ignored.
+                </para>
+            </example>            
+</section>            
 <section id="ref_guide_cache_distribution">
    <title>Distributing instances across cache partitions</title>
             <para>
-            
 OpenJPA also supports a partitioned cache configuration where the cached
 instances can be distributed across partitions by an application-defined
 policy. Each partition behaves as a data cache by itself, identified by its name and can



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