io.reactivex.netty.protocol.tcp.client.TransformingInterceptor Maven / Gradle / Ivy
/*
* Copyright 2016 Netflix, Inc.
*
* 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.reactivex.netty.protocol.tcp.client;
import io.reactivex.netty.client.ConnectionProvider;
/**
* An interceptor that changes the type of objects read and written to the connection.
*
* @param Type of objects read from the connection before applying this interceptor.
* @param Type of objects written to the connection before applying this interceptor.
* @param Type of objects read from the connection after applying this interceptor.
* @param Type of objects written to the connection after applying this interceptor.
*/
public interface TransformingInterceptor {
/**
* Intercepts and changes the passed {@code ConnectionProvider}.
*
* @param provider Provider to intercept.
*
* @return Provider to use after this transformation.
*/
ConnectionProvider intercept(ConnectionProvider provider);
}