/** | |
******************************************************************************** | |
* Copyright (c) 2015-2021 Robert Bosch GmbH and others. | |
* | |
* This program and the accompanying materials are made | |
* available under the terms of the Eclipse Public License 2.0 | |
* which is available at https://www.eclipse.org/legal/epl-2.0/ | |
* | |
* SPDX-License-Identifier: EPL-2.0 | |
* | |
* Contributors: | |
* Robert Bosch GmbH - initial API and implementation | |
******************************************************************************** | |
*/ | |
package org.eclipse.app4mc.amalthea.converters080.impl; | |
import java.io.File; | |
import java.util.List; | |
import java.util.Map; | |
import org.eclipse.app4mc.amalthea.converters.common.ServiceConstants; | |
import org.eclipse.app4mc.amalthea.converters.common.base.ICache; | |
import org.eclipse.app4mc.amalthea.converters.common.base.IConverter; | |
import org.eclipse.app4mc.amalthea.converters.common.converter.AbstractConverter; | |
import org.eclipse.app4mc.amalthea.converters.common.utils.AmaltheaNamespaceRegistry; | |
import org.eclipse.app4mc.amalthea.converters.common.utils.HelperUtil; | |
import org.eclipse.app4mc.util.sessionlog.SessionLogger; | |
import org.jdom2.Document; | |
import org.jdom2.Element; | |
import org.osgi.service.component.annotations.Activate; | |
import org.osgi.service.component.annotations.Component; | |
import org.osgi.service.component.annotations.Reference; | |
/** | |
* This class is responsible for converting the Mapping Model elements from 0.7.2 to 0.8.0 version format of AMALTHEA | |
* model | |
* | |
* @author mez2rng | |
* | |
*/ | |
@Component( | |
property = { | |
ServiceConstants.INPUT_MODEL_VERSION_PROPERTY + "=0.7.2", | |
ServiceConstants.OUTPUT_MODEL_VERSION_PROPERTY + "=0.8.0"}, | |
service = IConverter.class) | |
public class MappingConverter extends AbstractConverter { | |
@Reference | |
SessionLogger logger; | |
@Override | |
@Activate | |
protected void activate(Map<String, Object> properties) { | |
super.activate(properties); | |
} | |
@Override | |
public void convert(File targetFile, Map<File, Document> filename2documentMap, List<ICache> caches) { | |
logger.info( | |
"Migration from 0.7.2 to 0.8.0 : Executing Mapping converter for model file : {0}", targetFile.getName()); | |
final Document root = filename2documentMap.get(targetFile); | |
if (root == null) { | |
return; | |
} | |
final Element rootElement = root.getRootElement(); | |
updateMapping(rootElement); | |
} | |
/** | |
* Below migration is for the metamodel change : Bug 513977 (Restructure MappingModel) | |
* | |
* Mapping(Abstract) class and AbstractElementMapping class contents are merged into a class : MemoryMapping | |
* | |
* @param rootElement | |
*/ | |
private void updateMapping(final Element rootElement) { | |
final StringBuilder xpathBuffer = new StringBuilder(); | |
xpathBuffer.append("./mappingModel/mapping[@xsi:type=\"am:AbstractElementMapping\"]"); | |
final List<Element> elements = HelperUtil.getXpathResult( | |
rootElement, | |
xpathBuffer.toString(), | |
Element.class, | |
AmaltheaNamespaceRegistry.getGenericNamespace("xsi")); | |
for (final Element mappingElements : elements) { | |
mappingElements.removeAttribute("type", AmaltheaNamespaceRegistry.getGenericNamespace("xsi")); | |
mappingElements.setName("memoryMapping"); | |
} | |
} | |
} |