/**
 * Copyright 2004-2016 Riccardo Solmi. All rights reserved.
 * This file is part of the Whole Platform.
 *
 * The Whole Platform is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * The Whole Platform is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public License
 * along with the Whole Platform. If not, see <http://www.gnu.org/licenses/>.
 */
package org.whole.gen.lang.visitors;

import org.eclipse.jdt.core.dom.MethodDeclaration;
import org.whole.gen.lang.LanguageGenerator;
import org.whole.lang.model.IEntity;


/**
 * @author Riccardo Solmi
 */
public class SequenceVisitorBuilder extends AbstractVisitorCompilationUnitBuilder {
	public SequenceVisitorBuilder(LanguageGenerator generator) {
		super(generator);

		addClassDeclaration(generator.sequenceVisitorName(),
				newParameterizedType(
						generator.abstractBinaryVisitorName(),
						generator.specificVisitorInterfaceName()));
		addSuperInterface(generator.specificVisitorInterfaceName());
		addImportDeclaration(generator.modelPackage(), true);

		String[][] params = {{generator.specificVisitorInterfaceName(), "visitor1"}, {generator.specificVisitorInterfaceName(), "visitor2"}};
		addConstructorWithSuper(params);

		MethodDeclaration method = addVisitMethod("visit", IEntity.class.getName());
	    addStatement(method, newVisitInvocation("visitor1", ast.newSimpleName("entity")));
	    addStatement(method, newVisitInvocation("visitor2", ast.newSimpleName("entity")));

		addFactoryMethod("sequence", params);
	}

    public MethodDeclaration addEntity(String type) {
        MethodDeclaration method = visitMethod(type);
	    addStatement(method, newVisitInvocation("visitor1", ast.newSimpleName("entity")));
	    addStatement(method, newVisitInvocation("visitor2", ast.newSimpleName("entity")));
       return method;
	}
	public MethodDeclaration addFragmentEntity(String type) {
	    return addEntity(type);
	}
}