/*******************************************************************************
* Copyright (c) 1998, 2015 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.tools.workbench.test.models.projects;
import org.eclipse.persistence.descriptors.RelationalDescriptor;
import org.eclipse.persistence.descriptors.SelectedFieldsLockingPolicy;
import org.eclipse.persistence.mappings.DirectToFieldMapping;
import org.eclipse.persistence.mappings.converters.ObjectTypeConverter;
import org.eclipse.persistence.sequencing.TableSequence;
import org.eclipse.persistence.sessions.DatabaseLogin;
import org.eclipse.persistence.sessions.Project;
public class LockingPolicyRuntimeProject
{
private Project runtimeProject;
public LockingPolicyRuntimeProject()
{
super();
this.initialize();
}
private void initialize()
{
this.runtimeProject = new Project();
this.runtimeProject.setName("Locking");
applyLogin();
this.initializeDescriptors();
}
private void initializeDescriptors()
{
this.runtimeProject.addDescriptor(this.buildEmployeeDescriptor());
}
private RelationalDescriptor buildEmployeeDescriptor()
{
RelationalDescriptor descriptor = new RelationalDescriptor();
descriptor.setJavaClassName("org.eclipse.persistence.tools.workbench.test.models.employee.Employee");
descriptor.setTableName("EMPLOYEE");
descriptor.addTableName("SALARY");
descriptor.addPrimaryKeyFieldName("EMPLOYEE.EMP_ID");
//force initialization
descriptor.getQueryManager();
descriptor.setShouldAlwaysRefreshCache(true);
descriptor.setShouldDisableCacheHits(true);
descriptor.setSequenceNumberFieldName("EMPLOYEE.EMP_ID");
descriptor.setSequenceNumberName("EMP_SEQ");
descriptor.setIsIsolated(false);
descriptor.setIdentityMapClass(org.eclipse.persistence.internal.identitymaps.SoftCacheWeakIdentityMap.class);
descriptor.setIdentityMapSize(100);
SelectedFieldsLockingPolicy lockingPolicy = new SelectedFieldsLockingPolicy();
lockingPolicy.addLockFieldName("EMPLOYEE.L_NAME");
lockingPolicy.addLockFieldName("SALARY.SALARY");
lockingPolicy.addLockFieldName("EMPLOYEE.GENDER");
descriptor.setOptimisticLockingPolicy(lockingPolicy);
// --- mappings ---
DirectToFieldMapping empId = new DirectToFieldMapping();
empId.setFieldName("EMPLOYEE.EMP_ID");
empId.setAttributeName("id");
descriptor.addMapping(empId);
DirectToFieldMapping firstName = new DirectToFieldMapping();
firstName.setFieldName("EMPLOYEE.F_NAME");
firstName.setAttributeName("firstName");
descriptor.addMapping(firstName);
DirectToFieldMapping lastName = new DirectToFieldMapping();
lastName.setFieldName("EMPLOYEE.L_NAME");
lastName.setAttributeName("lastName");
descriptor.addMapping(lastName);
DirectToFieldMapping salary = new DirectToFieldMapping();
salary.setFieldName("SALARY.SALARY");
salary.setAttributeName("salary");
descriptor.addMapping(salary);
DirectToFieldMapping gender = new DirectToFieldMapping();
gender.setFieldName("EMPLOYEE.GENDER");
gender.setAttributeName("gender");
ObjectTypeConverter genderConverter = new ObjectTypeConverter(gender);
genderConverter.addConversionValue("M","Male");
genderConverter.addConversionValue("F", "Female");
gender.setConverter(genderConverter);
descriptor.addMapping(gender);
return descriptor;
}
public void applyLogin()
{
DatabaseLogin login = new DatabaseLogin();
login.usePlatform(new org.eclipse.persistence.platform.database.MySQLPlatform());
login.setDriverClassName(TestDatabases.mySQLDriverClassName());
login.setConnectionString(TestDatabases.mySQLServerURL());
login.setUserName(TestDatabases.userName());
login.setPassword(TestDatabases.password());
// Configuration properties.
((TableSequence) login.getDefaultSequence()).setPreallocationSize(50);
login.setShouldCacheAllStatements(false);
login.setUsesByteArrayBinding(true);
login.setUsesStringBinding(false);
if (login.shouldUseByteArrayBinding()) { // Can only be used with binding.
login.setUsesStreamsForBinding(false);
}
login.setShouldForceFieldNamesToUpperCase(false);
login.setShouldOptimizeDataConversion(true);
login.setShouldTrimStrings(true);
login.setUsesBatchWriting(false);
if (login.shouldUseBatchWriting()) { // Can only be used with batch writing.
login.setUsesJDBCBatchWriting(true);
}
login.setUsesExternalConnectionPooling(false);
login.setUsesExternalTransactionController(false);
this.runtimeProject.setLogin(login);
}
public Project getRuntimeProject() {
return this.runtimeProject;
}
}