/******************************************************************************* | |
* 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.queries; | |
import org.eclipse.persistence.sessions.*; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
import org.eclipse.persistence.expressions.*; | |
import java.util.*; | |
/** | |
* <b>Purpose:</b>Helps setup and reset a wide variety of conforming tests. | |
*/ | |
public class ConformingTestConfiguration { | |
UnitOfWork unitOfWork; | |
public ConformingTestConfiguration() { | |
} | |
public void setup(Session session) { | |
// setup(session, false); | |
//} | |
//public void setup(Session session, boolean registerAll) { | |
unitOfWork = session.acquireUnitOfWork(); | |
// Assume the query will be for all employees with a salary over | |
// 50000. | |
ExpressionBuilder emp = new ExpressionBuilder(); | |
Expression criteria = emp.get("salary").lessThan(50000); | |
ReadAllQuery query = new ReadAllQuery(Employee.class, criteria); | |
Vector initiallyUnconforming = (Vector)session.executeQuery(query); | |
Employee modifiedIn1 = (Employee)unitOfWork.registerExistingObject(initiallyUnconforming.elementAt(0)); | |
Employee modifiedIn2 = (Employee)unitOfWork.registerExistingObject(initiallyUnconforming.elementAt(initiallyUnconforming.size() - 1)); | |
Employee newEmployee = (Employee)unitOfWork.newInstance(Employee.class); | |
emp = new ExpressionBuilder(); | |
criteria = emp.get("salary").greaterThan(50000); | |
query = new ReadAllQuery(Employee.class, criteria); | |
Vector initiallyConforming = (Vector)session.executeQuery(query); | |
Employee deleted = (Employee)initiallyConforming.elementAt(0); | |
Employee modifiedOut1 = (Employee)unitOfWork.registerExistingObject(initiallyConforming.elementAt(1)); | |
Employee modifiedOut2 = (Employee)unitOfWork.registerExistingObject(initiallyConforming.elementAt(initiallyConforming.size() - 1)); | |
modifiedIn1.setSalary(80000); | |
modifiedIn2.setSalary(70000); | |
newEmployee.setSalary(60000); | |
unitOfWork.deleteObject(deleted); | |
modifiedOut1.setSalary(40000); | |
modifiedOut2.setSalary(30000); | |
} | |
public void reset() { | |
unitOfWork.release(); | |
} | |
public UnitOfWork getUnitOfWork() { | |
return unitOfWork; | |
} | |
public void setUnitOfWork(UnitOfWork unitOfWork) { | |
this.unitOfWork = unitOfWork; | |
} | |
} |