/*
 * Copyright 2012 PRODYNA AG
 *
 * Licensed under the Eclipse Public License (EPL), Version 1.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 * http://www.opensource.org/licenses/eclipse-1.0.php or
 * http://www.nabucco.org/License.html
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package org.nabucco.framework.generator.compiler.transformation.java.common.basetype;

import org.nabucco.framework.generator.compiler.transformation.java.basetype.JavaBasetypeMapping;

/**
 * BasetypeFacade
 * 
 * @author Nicolas Moser, PRODYNA AG
 */
public final class BasetypeFacade {

    /**
     * Private constructor must not be invoked.
     */
    private BasetypeFacade() {
    }

    /**
     * Returns the basetype import string for the specified basetype;
     * 
     * @param name
     *            name of the basetype
     * 
     * @return the import string
     */
    public static String getBasetype(String name) {
        JavaBasetypeMapping mappedType = BasetypeMapping.getByName(name);
        if (mappedType != null) {
            return mappedType.getWrapperClass();
        }
        return null;
    }

    /**
     * Checks whether a type is a basetype.
     * 
     * @param name
     *            name of the basetype
     * 
     * @return true if it is a basetype, false otherwise
     */
    public static boolean isBasetype(String name) {
        return BasetypeMapping.getByName(name) != null;
    }

    /**
     * Returns the java type for a specified basetype.
     * 
     * @param basetype
     *            name of the basetype
     * 
     * @return the java type for the basetype (non java.lang.* basetype are returned qualified).
     */
    public static String mapToPrimitiveType(String basetype) {
        JavaBasetypeMapping type = BasetypeMapping.getByName(basetype);
        if (type != null) {
            return type.getPrimitiveType();
        }
        return null;
    }
}