io.undertow.server.ConduitWrapper Maven / Gradle / Ivy
/*
* JBoss, Home of Professional Open Source.
* Copyright 2014 Red Hat, Inc., and individual contributors
* as indicated by the @author tags.
*
* 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 io.undertow.server;
import io.undertow.util.ConduitFactory;
import org.xnio.conduits.Conduit;
/**
* Interface that provides a means of wrapping a {@link Conduit}. Every conduit wrapper has a chance
* to replace the conduit with a conduit which either wraps or replaces the passed in conduit. However it is the responsibility
* of either the conduit wrapper instance or the conduit it creates to ensure that the original conduit is eventually
* cleaned up and shut down properly when the request is terminated.
*
* @author Stuart Douglas
*/
public interface ConduitWrapper {
/**
* Wrap the conduit. The wrapper should not return {@code null}. If no wrapping is desired, the original
* conduit should be returned.
*
* @param factory the original conduit
* @param exchange the in-flight HTTP exchange
* @return the replacement conduit
*/
T wrap(final ConduitFactory factory, final HttpServerExchange exchange);
}
© 2015 - 2024 Weber Informatics LLC | Privacy Policy