Java tutorial
/* * Copyright 2011-2018 the original author or authors. * * 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.lettuce.core; import java.util.concurrent.CompletableFuture; import io.netty.channel.ChannelHandler; /** * Channel initializer to set up the transport before a Redis connection can be used. This is part of the internal API. This * class is part of the internal API. * * @author Mark Paluch */ public interface RedisChannelInitializer extends ChannelHandler { /** * @return future to synchronize channel initialization. Returns a new future for every reconnect. */ CompletableFuture<Boolean> channelInitialized(); }