/******************************************************************************* | |
* 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.inmemory; | |
import java.util.Vector; | |
import org.eclipse.persistence.queries.*; | |
import org.eclipse.persistence.expressions.*; | |
import org.eclipse.persistence.exceptions.*; | |
import org.eclipse.persistence.testing.framework.*; | |
import org.eclipse.persistence.testing.models.employee.domain.*; | |
public class MemoryQueryThrowExceptionOnIndirection extends TestCase { | |
protected Employee employee; | |
protected ReadAllQuery queryAll; | |
protected boolean exceptionThrown = false; | |
protected java.util.Vector allEmployees; | |
protected java.util.Vector inMemoryResult; | |
public MemoryQueryThrowExceptionOnIndirection() { | |
super(); | |
} | |
public void reset() { | |
//clear the cache. | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
} | |
public void setup() { | |
getSession().getIdentityMapAccessor().initializeAllIdentityMaps(); | |
allEmployees = new Vector(); | |
queryAll = new ReadAllQuery(); | |
queryAll.setReferenceClass(Employee.class); | |
queryAll.setSelectionCriteria(new ExpressionBuilder().get("address").get("city").notEqual("Montreal")); | |
allEmployees = (Vector)getSession().executeQuery(queryAll); | |
} | |
public void test() { | |
//all the employees with cities that come after Montreal should be | |
//in the cache right now. | |
this.queryAll.checkCacheOnly();//read from cache only | |
//The next line is what we are testing | |
this.queryAll.getInMemoryQueryIndirectionPolicy().throwIndirectionException(); | |
try { | |
this.inMemoryResult = (Vector)getSession().executeQuery(this.queryAll); | |
} catch (QueryException exception) { | |
exceptionThrown = exception.getErrorCode() == QueryException.MUST_INSTANTIATE_VALUEHOLDERS; | |
} | |
} | |
public void verify() { | |
if (!exceptionThrown) { | |
throw new TestErrorException("In Memory Query did not return all objects because of indirection"); | |
} | |
} | |
} |