001/*
002 * Licensed to the Apache Software Foundation (ASF) under one or more
003 * contributor license agreements.  See the NOTICE file distributed with
004 * this work for additional information regarding copyright ownership.
005 * The ASF licenses this file to You under the Apache License, Version 2.0
006 * (the "License"); you may not use this file except in compliance with
007 * the License.  You may obtain a copy of the License at
008 *
009 *      http://www.apache.org/licenses/LICENSE-2.0
010 *
011 * Unless required by applicable law or agreed to in writing, software
012 * distributed under the License is distributed on an "AS IS" BASIS,
013 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
014 * See the License for the specific language governing permissions and
015 * limitations under the License.
016 */
017package org.apache.camel.spi;
018
019import org.apache.camel.RuntimeCamelException;
020
021/**
022 * Represents a {@link BeanRepository} which may also be capable
023 * of binding beans to its repository.
024 */
025public interface Registry extends BeanRepository {
026
027    /**
028     * Binds the bean to the repository (if possible).
029     *
030     * @param id   the id of the bean
031     * @param bean the bean
032     * @throws RuntimeCamelException is thrown if binding is not possible
033     */
034    default void bind(String id, Object bean) throws RuntimeCamelException {
035        bind(id, bean.getClass(), bean);
036    }
037
038    /**
039     * Binds the bean to the repository (if possible).
040     * <p/>
041     * Binding by id and type allows to bind multiple entries with the same
042     * id but with different type.
043     *
044     * @param id   the id of the bean
045     * @param type the type of the bean to associate the binding
046     * @param bean the bean
047     * @throws RuntimeCamelException is thrown if binding is not possible
048     */
049    void bind(String id, Class<?> type, Object bean) throws RuntimeCamelException;
050
051    /**
052     * Strategy to wrap the value to be stored in the registry.
053     *
054     * @param value  the value
055     * @return the value to store
056     */
057    default Object wrap(Object value) {
058        return value;
059    }
060
061}