| /** |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You 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.apache.camel.impl; |
| |
| import java.util.HashMap; |
| import java.util.Map; |
| |
| import org.apache.camel.spi.Registry; |
| |
| /** |
| * A {@link Map}-based registry. |
| */ |
| public class SimpleRegistry extends HashMap<String, Object> implements Registry { |
| |
| private static final long serialVersionUID = -3739035212761568984L; |
| |
| public Object lookup(String name) { |
| return get(name); |
| } |
| |
| public <T> T lookup(String name, Class<T> type) { |
| Object o = lookup(name); |
| return type.cast(o); |
| } |
| |
| public <T> Map<String, T> lookupByType(Class<T> type) { |
| Map<String, T> result = new HashMap<String, T>(); |
| for (Map.Entry<String, Object> entry : entrySet()) { |
| if (type.isInstance(entry.getValue())) { |
| result.put(entry.getKey(), type.cast(entry.getValue())); |
| } |
| } |
| return result; |
| } |
| |
| } |