| /* |
| * 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. |
| */ |
| |
| /** |
| * Interface for storing server's connection context. |
| */ |
| package org.apache.thrift.server; |
| |
| public interface ServerContext { |
| |
| /** |
| * Returns an object that implements the given interface to allow access to |
| * application specific contexts. |
| * |
| * @param iface A Class defining an interface that the result must implement |
| * @return an object that implements the interface |
| * @throws RuntimeException If the context cannot be unwrapped to the provided |
| * class |
| */ |
| <T> T unwrap(Class<T> iface); |
| |
| /** |
| * Returns true if this server context is a wrapper for the provided |
| * application specific context interface argument or returns false otherwise. |
| * |
| * @param iface a Class defining the underlying context |
| * @return true if this implements the interface can be unwrapped to the |
| * provided class |
| * @throws RuntimeException if an error occurs while determining whether the |
| * provided class can be unwrapped from this context. |
| */ |
| boolean isWrapperFor(Class<?> iface); |
| } |