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/*******************************************************************************
* 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 java.util.*;
import org.eclipse.persistence.expressions.*;
import org.eclipse.persistence.mappings.OneToManyMapping;
import org.eclipse.persistence.queries.*;
import org.eclipse.persistence.testing.framework.*;
import org.eclipse.persistence.testing.models.employee.domain.*;
/** Test the ordering feature
*/
public class CascadeNoBindingOnQuery extends AutoVerifyTestCase {
public boolean shouldBindParameters;
public boolean usesBatchReading;
public CascadeNoBindingOnQuery() {
setDescription("This tests verifies that setting binding off on a query will cascade through indirection");
}
public void setup() {
this.shouldBindParameters = getSession().getLogin().shouldBindAllParameters();
OneToManyMapping mapping = (OneToManyMapping)getSession().getDescriptor(Employee.class).getMappingForAttributeName("phoneNumbers");
this.usesBatchReading = mapping.shouldUseBatchReading();
mapping.useBatchReading();
getSession().getLogin().setShouldBindAllParameters(true);
}
public void reset() {
getSession().getLogin().setShouldBindAllParameters(this.shouldBindParameters);
OneToManyMapping mapping = (OneToManyMapping)getSession().getDescriptor(Employee.class).getMappingForAttributeName("phoneNumbers");
mapping.setUsesBatchReading(this.usesBatchReading);
}
public void test() {
Vector emps = getSession().readAllObjects(Employee.class, new ExpressionBuilder().get("firstName").like("%o%"));
Vector pks = new Vector();
for (int index = 0; index < emps.size(); ++index) {
pks.add(((Employee)emps.get(index)).getId());
}
getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
ReadAllQuery query = new ReadAllQuery(Employee.class);
query.setShouldPrepare(false);
query.cascadeAllParts();
ExpressionBuilder builder = new ExpressionBuilder();
Expression expression = builder.get("id").in(builder.getParameter("inList"));
query.setSelectionCriteria(expression);
query.addArgument("inList", Vector.class);
Vector arguments = new Vector();
arguments.add(pks);
emps = (Vector)getSession().executeQuery(query, arguments);
try {
Vector phoneNumbers = ((Employee)emps.get(0)).getPhoneNumbers();
} catch (Exception ex) {
throw new TestErrorException("Failed to cascade no prepare on query. : " + ex);
}
getSession().getIdentityMapAccessor().initializeAllIdentityMaps();
query = new ReadAllQuery(Employee.class);
query.setShouldBindAllParameters(false);
query.cascadeAllParts();
query.setSelectionCriteria(expression);
query.addArgument("inList", Vector.class);
emps = (Vector)getSession().executeQuery(query, arguments);
try {
Vector phoneNumbers = ((Employee)emps.get(0)).getPhoneNumbers();
} catch (Exception ex) {
throw new TestErrorException("Failed to cascade no binding on query. : " + ex);
}
}
protected void verify() {
}
}