    001// Copyright 2006, 2011, 2012 The Apache Software Foundation
    002//
    003// Licensed under the Apache License, Version 2.0 (the "License");
    004// you may not use this file except in compliance with the License.
    005// You may obtain a copy of the License at
    006//
    007//     http://www.apache.org/licenses/LICENSE-2.0
    008//
    009// Unless required by applicable law or agreed to in writing, software
    010// distributed under the License is distributed on an "AS IS" BASIS,
    011// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
    012// See the License for the specific language governing permissions and
    013// limitations under the License.
    014
    015package org.apache.tapestry5.ioc.services;
    016
    017/**
    018 * Creates default implementations of a class.
    019 *
    020 */
    021public interface DefaultImplementationBuilder
    022{
    023    /**
    024     * Creates a new implementation of the provided interface. Each method in the interface will be implemented as a
    025     * noop method. The method will ignore any parameters and return null, or 0, or false (or return nothing if the
    026     * method is void).
    027     *
    028     * @param <S>
    029     * @param serviceInterface
    030     * @return implementation of service interface
    031     */
    032    <S> S createDefaultImplementation(Class<S> serviceInterface);
    033}