| /* |
| * Copyright (c) 1998, 2021 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 v. 2.0 which is available at |
| * http://www.eclipse.org/legal/epl-2.0, |
| * or the Eclipse Distribution License v. 1.0 which is available at |
| * http://www.eclipse.org/org/documents/edl-v10.php. |
| * |
| * SPDX-License-Identifier: EPL-2.0 OR BSD-3-Clause |
| */ |
| |
| // Contributors: |
| // Oracle - initial API and implementation from Oracle TopLink |
| package org.eclipse.persistence.testing.tests.performance.reading; |
| |
| import org.eclipse.persistence.sessions.*; |
| import org.eclipse.persistence.testing.framework.PerformanceComparisonTestCase; |
| |
| /** |
| * This test compares the performance of prepared queries vs dynamic queries. |
| */ |
| public class EmulatedReadObjectPreparedvsDynamicTest extends ReadObjectPreparedvsDynamicTest { |
| |
| @Override |
| public void setup() { |
| Session session = buildEmulatedSession(); |
| |
| /*EmulatedConnection connection = (EmulatedConnection)((org.eclipse.persistence.internal.sessions.AbstractSession)session).getAccessor().getConnection(); |
| |
| ReadAllQuery query = new ReadAllQuery(Employee.class); |
| query.setShouldIncludeData(true); |
| query.setSelectionCriteria(query.getExpressionBuilder().get("firstName").equal("Bob")); |
| ComplexQueryResult result = (ComplexQueryResult)getSession().executeQuery(query); |
| Vector rows = (Vector)result.getData(); |
| String sql = query.getSQLString(); |
| connection.putRows(sql, rows);*/ |
| |
| getExecutor().swapSession(session); |
| super.setup(); |
| } |
| |
| @Override |
| public void reset() throws Throwable { |
| getExecutor().resetSession(); |
| super.reset(); |
| } |
| |
| @Override |
| public PerformanceComparisonTestCase buildPreparedTest() { |
| PerformanceComparisonTestCase test = super.buildPreparedTest(); |
| test.setAllowableDecrease(100); |
| return test; |
| } |
| |
| @Override |
| public PerformanceComparisonTestCase buildPreparedEJBQLTest() { |
| PerformanceComparisonTestCase test = super.buildPreparedEJBQLTest(); |
| test.setAllowableDecrease(100); |
| return test; |
| } |
| |
| @Override |
| public PerformanceComparisonTestCase buildDynamicEJBQLTest() { |
| PerformanceComparisonTestCase test = super.buildDynamicEJBQLTest(); |
| test.setAllowableDecrease(100); |
| return test; |
| } |
| |
| @Override |
| public PerformanceComparisonTestCase buildDynamicNoParseCacheEJBQLTest() { |
| PerformanceComparisonTestCase test = super.buildDynamicNoParseCacheEJBQLTest(); |
| test.setAllowableDecrease(-200); |
| return test; |
| } |
| |
| @Override |
| public PerformanceComparisonTestCase buildDynamicExpressionCachedExpressionTest() { |
| PerformanceComparisonTestCase test = super.buildDynamicExpressionCachedExpressionTest(); |
| test.setAllowableDecrease(100); |
| return test; |
| } |
| } |