| /* |
| * Copyright (c) 2012, Niclas Hedhman. All Rights Reserved. |
| * |
| * 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.qi4j.api.structure; |
| |
| /** |
| * MetaInfo holder. |
| */ |
| public interface MetaInfoHolder |
| { |
| |
| /** |
| * Get metadata that implements the given type. |
| * The info is registered during assembly of the application. |
| * |
| * @param infoType the type of metadata to be returned |
| * |
| * @return the metadata for the given type, or <code>null</code> if |
| * no such metadata has been registered |
| */ |
| <T> T metaInfo( Class<T> infoType ); |
| } |