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/*******************************************************************************
* Copyright (c) 2009, 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.core.internal.facet;
import org.eclipse.core.resources.IProject;
import org.eclipse.core.resources.ResourcesPlugin;
import org.eclipse.core.runtime.IStatus;
import org.eclipse.jpt.core.JpaProject;
import org.eclipse.jpt.core.JptCorePlugin;
import org.eclipse.jpt.core.internal.JptCoreMessages;
import org.eclipse.jpt.core.platform.JpaPlatformDescription;
import org.eclipse.jpt.utility.internal.CollectionTools;
import org.eclipse.jpt.utility.internal.iterables.CompositeIterable;
public class JpaFacetVersionChangeDataModelProvider
extends JpaFacetDataModelProvider
implements JpaFacetDataModelProperties
{
protected static final IStatus PLATFORM_DOES_NOT_SUPPORT_FACET_VERSION_STATUS =
buildErrorStatus(JptCoreMessages.VALIDATE_PLATFORM_DOES_NOT_SUPPORT_FACET_VERSION);
/**
* required default constructor
*/
public JpaFacetVersionChangeDataModelProvider() {
super();
}
protected String getProjectName() {
return getStringProperty(FACET_PROJECT_NAME);
}
protected JpaProject getJpaProject() {
IProject project = ResourcesPlugin.getWorkspace().getRoot().getProject(getProjectName());
return JptCorePlugin.getJpaProject(project);
}
// **************** defaults **********************************************
@Override
protected JpaPlatformDescription getDefaultPlatform() {
return getJpaProject().getJpaPlatform().getDescription();
}
@Override
protected String getDefaultConnection() {
return getJpaProject().getDataSource().getConnectionProfileName();
}
@Override
protected Boolean getDefaultUserWantsToOverrideDefaultCatalog() {
return getJpaProject().getUserOverrideDefaultCatalog() != null;
}
@Override
protected String getDefaultCatalogIdentifier() {
return getJpaProject().getUserOverrideDefaultCatalog();
}
@Override
protected Boolean getDefaultUserWantsToOverrideDefaultSchema() {
return getJpaProject().getUserOverrideDefaultSchema() != null;
}
@Override
protected String getDefaultSchemaIdentifier() {
return getJpaProject().getDefaultSchema();
}
@Override
protected Boolean getDefaultDiscoverAnnotatedClasses() {
return getJpaProject().discoversAnnotatedClasses();
}
// **************** valid property descriptors ****************************
@Override
protected Iterable<JpaPlatformDescription> buildValidPlatformDescriptions() {
// add existing platform to list of choices
Iterable<JpaPlatformDescription> validPlatformDescs = super.buildValidPlatformDescriptions();
if (! CollectionTools.contains(validPlatformDescs, getDefaultPlatform())) {
validPlatformDescs = new CompositeIterable(getDefaultPlatform(), validPlatformDescs);
}
return validPlatformDescs;
}
// **************** validation ********************************************
@Override
protected IStatus validatePlatform() {
IStatus status = super.validatePlatform();
if (status.isOK()) {
if (! getPlatform().supportsJpaFacetVersion(getProjectFacetVersion())) {
status = PLATFORM_DOES_NOT_SUPPORT_FACET_VERSION_STATUS;
}
}
return status;
}
}
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