/*
 *   Copyright 2016 the original author or authors.
 *
 *   Licensed under the Apache License, Version 2.0 (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.apache.org/licenses/LICENSE-2.0
 *
 *   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.powermock.core.transformers;

/**
 * Interface that all mock transformers must implement. The purpose of a mock
 * transformer is to create a modified version of a {@code Class} so that
 * it is mock enabled.
 *
 * @author Johan Haleby
 */
public interface MockTransformer<T> {
    
    /**
     * Transforms the {@code clazz}.
     *
     * @param clazz The class to be
     *              transform into a mock enabled class.
     * @return A {@code ClassWrapper} representation of the mocked class.
     */
    ClassWrapper<T> transform(ClassWrapper<T> clazz) throws Exception;
}
