| /******************************************************************************* |
| * Copyright (c) 2010 Oracle. All rights reserved. |
| * This program and the accompanying materials are made available under the |
| * terms of the Eclipse Public License v1.0, which accompanies this distribution |
| * and is available at http://www.eclipse.org/legal/epl-v10.html. |
| * |
| * Contributors: |
| * Oracle - initial API and implementation |
| *******************************************************************************/ |
| package org.eclipse.jpt.jpa.eclipselink.ui.internal.persistence.connection; |
| |
| import org.eclipse.jpt.common.ui.internal.util.PaneEnabler; |
| import org.eclipse.jpt.common.ui.internal.widgets.Pane; |
| import org.eclipse.jpt.common.utility.internal.model.value.PropertyAspectAdapter; |
| import org.eclipse.jpt.common.utility.internal.model.value.TransformationPropertyValueModel; |
| import org.eclipse.jpt.common.utility.model.value.PropertyValueModel; |
| import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnit; |
| import org.eclipse.jpt.jpa.core.context.persistence.PersistenceUnitTransactionType; |
| import org.eclipse.jpt.jpa.eclipselink.core.context.persistence.connection.Connection; |
| import org.eclipse.jpt.jpa.eclipselink.ui.internal.EclipseLinkUiMessages; |
| import org.eclipse.swt.widgets.Composite; |
| |
| /** |
| * JdbcExclusiveConnectionsPropertiesComposite |
| */ |
| public class JdbcExclusiveConnectionsPropertiesComposite<T extends Connection> |
| extends Pane<T> |
| { |
| public JdbcExclusiveConnectionsPropertiesComposite(Pane<T> parentComposite, Composite parent) { |
| |
| super(parentComposite, parent); |
| } |
| |
| @Override |
| protected void initializeLayout(Composite container) { |
| |
| container = this.addTitledGroup( |
| this.addSubPane(container, 10), |
| EclipseLinkUiMessages.JdbcExclusiveConnectionsPropertiesComposite_GroupBox |
| ); |
| |
| // Exclusive connection mode |
| new JdbcExclusiveConnectionModeComposite<T>(this, container); |
| |
| // Lazy Connection |
| new JdbcLazyConnectionComposite<T>(this, container); |
| |
| this.installPaneEnabler(); |
| } |
| |
| private void installPaneEnabler() { |
| new PaneEnabler(this.buildPaneEnablerHolder(), this); |
| } |
| |
| private PropertyValueModel<Boolean> buildPaneEnablerHolder() { |
| return new TransformationPropertyValueModel<PersistenceUnitTransactionType, Boolean>(this.buildTransactionTypeHolder()) { |
| @Override |
| protected Boolean transform(PersistenceUnitTransactionType value) { |
| return value == PersistenceUnitTransactionType.RESOURCE_LOCAL; |
| } |
| }; |
| } |
| |
| private PropertyValueModel<PersistenceUnitTransactionType> buildTransactionTypeHolder() { |
| return new PropertyAspectAdapter<PersistenceUnit, PersistenceUnitTransactionType>( |
| this.buildPersistenceUnitHolder(), |
| PersistenceUnit.SPECIFIED_TRANSACTION_TYPE_PROPERTY, |
| PersistenceUnit.DEFAULT_TRANSACTION_TYPE_PROPERTY) { |
| @Override |
| protected PersistenceUnitTransactionType buildValue_() { |
| return this.subject.getTransactionType(); |
| } |
| }; |
| } |
| |
| private PropertyValueModel<PersistenceUnit> buildPersistenceUnitHolder() { |
| return new PropertyAspectAdapter<Connection, PersistenceUnit>(this.getSubjectHolder()) { |
| @Override |
| protected PersistenceUnit buildValue_() { |
| return this.subject.getPersistenceUnit(); |
| } |
| }; |
| } |
| } |