eclipse-tools/model-transformation/examples/sample-model-transformation/app4mc.example.transform.m2m/src/templates/AmaltheaModel2ModelTransformer.xtend

/*******************************************************************************
 * Copyright (c) 2018 Robert Bosch GmbH.
 * 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:
 *     Robert Bosch GmbH - initial API and implementation
 *******************************************************************************/

package templates

import SampleModel.SampleModelFactory
import java.io.File
import org.eclipse.app4mc.amalthea.model.Amalthea
import org.eclipse.app4mc.amalthea.model.HWModel
import org.eclipse.app4mc.amalthea.model.MappingModel
import org.eclipse.app4mc.amalthea.model.OSModel
import org.eclipse.app4mc.transformation.extensions.ICustomObjectsStore
import org.eclipse.app4mc.transformation.extensions.base.templates.Model2ModelRootTransformer
import org.eclipse.emf.common.util.URI
import org.eclipse.emf.ecore.resource.ResourceSet
import org.osgi.service.component.annotations.Component
import org.osgi.service.component.annotations.Reference
import org.osgi.service.component.annotations.ReferencePolicyOption
import org.osgi.service.component.annotations.ReferenceScope

@Component(property=#[
//	CommandProcessor.COMMAND_SCOPE + ":String=app4mc",
	"transformation=Amalthea2SampleModel"
], service=Model2ModelRootTransformer)
class AmaltheaModel2ModelTransformer extends Model2ModelRootTransformer {

	@Reference
	ICustomObjectsStore customObjsStore

	/*- Factory initiaization */
	val outputModelFactory = SampleModelFactory.eINSTANCE

	@Reference(   scope=ReferenceScope.
		PROTOTYPE_REQUIRED)
	SWTransformer sw

	@Reference (   scope=ReferenceScope.
		PROTOTYPE_REQUIRED) 
	HWTransformer hw

	@Reference(   scope=ReferenceScope.
		PROTOTYPE_REQUIRED)
	OSTransformer os

	@Reference(   scope=ReferenceScope.
		PROTOTYPE_REQUIRED)
	MappingTransformer mt

	override m2mTransformation(ResourceSet inputResourceSet, ResourceSet outputResourceSet) {

		var int fileIndex = 1

		for (resource : inputResourceSet.resources) {
			for (content : resource.contents) {
				// content is a Amalthea model
				customObjsStore.getLogger.info("Processing file : " + resource.URI)

				val simulationModelRoot = transform(content as Amalthea)

				val out_uri = URI.createFileURI(
					getProperty("m2m_output_folder",customObjsStore) + File.separator + fileIndex++ + ".root")

				val out_resource = outputResourceSet.createResource(out_uri)

				out_resource.contents.add(simulationModelRoot)

				out_resource.save(null)

				customObjsStore.logger.info("Transformed model file generated at : " + out_uri)

			}
		}
	}

	def create outputModelFactory.createModel transform(Amalthea amalthea) {

		customObjsStore.injectMembers(SWTransformer, sw)

		customObjsStore.injectMembers(HWTransformer, hw)

		customObjsStore.injectMembers(OSTransformer, os)

		customObjsStore.injectMembers(MappingTransformer, mt)

		hw.transfromHWModel(amalthea.hwModel as HWModel, it)

		os.transfromOSModel(amalthea.osModel as OSModel, it)

		mt.transfromMappingModel(amalthea.mappingModel as MappingModel, it)

	}

}