/******************************************************************************* | |
* Copyright (c) 1998, 2013 Oracle and/or its affiliates. All rights reserved. | |
* This program and the accompanying materials are made available under the | |
* terms of the Eclipse Public License v1.0 and Eclipse Distribution License v. 1.0 | |
* which accompanies this distribution. | |
* The Eclipse Public License is available at http://www.eclipse.org/legal/epl-v10.html | |
* and the Eclipse Distribution License is available at | |
* http://www.eclipse.org/org/documents/edl-v10.php. | |
* | |
* Contributors: | |
* Oracle - initial API and implementation from Oracle TopLink | |
******************************************************************************/ | |
package org.eclipse.persistence.testing.tests.optimization.queryandsqlcounting.querycache; | |
import org.eclipse.persistence.queries.*; | |
/** | |
* Ensure an explicit call to clearQueryResults() actually clears the query cache. | |
* | |
* This test can be set to run any of the four cache clearing methods | |
*/ | |
public class ClearQueryResultsQueryCacheTest extends NamedQueryQueryCacheTest { | |
protected int apiType = 0; | |
public static final int CLEAR_WHOLE_CACHE = 0; | |
public static final int CLEAR_CACHE_BY_QUERY = 1; | |
public static final int CLEAR_CACHE_BY_NAME = 2; | |
public static final int CLEAR_CACHE_BY_DESCRIPTOR = 3; | |
public ClearQueryResultsQueryCacheTest(int apiType) { | |
if (apiType == CLEAR_WHOLE_CACHE) { | |
setName("Clear Whole Query Cache Test"); | |
} else if (apiType == CLEAR_CACHE_BY_QUERY) { | |
setName("Clear Query Cache By Query Test"); | |
} else if (apiType == CLEAR_CACHE_BY_NAME) { | |
setName("Clear Query Cache By Name Test"); | |
} else { | |
queryLocation = QUERY_ON_DESCRIPTOR; | |
setName("Clear Query Cache By Descriptor Test"); | |
} | |
setDescription("Test the clearQueryResults API on ReadQuery"); | |
this.apiType = apiType; | |
expectedSQLCount = 1; | |
} | |
public void clearCache() { | |
if (apiType == CLEAR_WHOLE_CACHE) { | |
getSession().getIdentityMapAccessor().clearQueryCache(); | |
} else if (apiType == CLEAR_CACHE_BY_QUERY) { | |
ReadQuery query = (ReadQuery)getSessionForQueryTest().getQuery(CACHING_QUERY_NAME); | |
getSession().getIdentityMapAccessor().clearQueryCache(query); | |
} else if (apiType == CLEAR_CACHE_BY_NAME) { | |
getSession().getIdentityMapAccessor().clearQueryCache(NamedQueryQueryCacheTest.CACHING_QUERY_NAME); | |
} else { | |
getSession().getIdentityMapAccessor().clearQueryCache(NamedQueryQueryCacheTest.CACHING_QUERY_NAME, getQueryForTest().getReferenceClass()); | |
} | |
} | |
public void test() { | |
clearCache(); | |
super.test(); | |
} | |
} |