eclipse-tools/model-transformation/examples/amlt2inchron/org.eclipse.app4mc.transform.to.inchron.m2m/src/configuration/M2MTransformation.java

/**
 ********************************************************************************
 * Copyright (c) 2018-2019 Robert Bosch GmbH.
 * 
 * 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 configuration;

import java.util.Properties;

import org.apache.log4j.Logger;
import org.eclipse.app4mc.transformation.extensions.executiontype.IModelToModelConfig;
import org.eclipse.emf.ecore.resource.Resource;
import org.eclipse.emf.ecore.resource.ResourceSet;
import org.eclipse.emf.ecore.resource.impl.ResourceSetImpl;
import org.eclipse.emf.ecore.xmi.impl.XMIResourceFactoryImpl;

import com.inchron.realtime.root.RootPackage;

import model.loader.AmaltheaMultiFileLoader;

public class M2MTransformation implements IModelToModelConfig {

	private Properties parameters;

	private Logger logger;

	public M2MTransformation() {
	}

	@Override
	public ResourceSet getInputResourceSet() {

		if (parameters != null) {

			String folderPath = parameters.getProperty("input_models_folder");

			if (folderPath != null) {

				logger.info("Loading AMALTHEA model files from folder : " + folderPath);

				ResourceSet resourceSet = new AmaltheaMultiFileLoader().loadMultipleFiles(logger, folderPath);

				return resourceSet;
			} else {
				logger.error("amalthea_models_folder parameter not set",
						new NullPointerException("amalthea_models_folder property not set"));
			}

		} else {
			logger.error("Parameters object not set ", new NullPointerException("Parameter object is null"));
		}
		return null;
	}

	@Override
	public ResourceSet getOuputResourceSet() {

		ResourceSet outputRurceSet = new ResourceSetImpl();

		outputRurceSet.getResourceFactoryRegistry().getExtensionToFactoryMap()
				.put(Resource.Factory.Registry.DEFAULT_EXTENSION, new XMIResourceFactoryImpl());

		outputRurceSet.getPackageRegistry().put(RootPackage.eNS_URI, RootPackage.eINSTANCE);

		return outputRurceSet;
	}

	@Override
	public void setProperties(Properties parameters) {

		this.parameters = parameters;
	}

	@Override
	public void setLogger(Logger logger) {
		this.logger = logger;
	}

}