AbstractBootstrapConfig.java — netty Source File

Source Code

/*
 * Copyright 2016 The Netty Project
 *
 * The Netty Project 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:
 *
 *   https://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.netty.bootstrap;

import io.netty.channel.Channel;
import io.netty.channel.ChannelHandler;
import io.netty.channel.ChannelOption;
import io.netty.channel.EventLoopGroup;
import io.netty.util.AttributeKey;
import io.netty.util.internal.ObjectUtil;
import io.netty.util.internal.StringUtil;

import java.net.SocketAddress;
import java.util.Map;

/**
 * Exposes the configuration of an {@link AbstractBootstrap}.
 */
public abstract class AbstractBootstrapConfig<B extends AbstractBootstrap<B, C>, C extends Channel> {

    protected final B bootstrap;

    protected AbstractBootstrapConfig(B bootstrap) {
        this.bootstrap = ObjectUtil.checkNotNull(bootstrap, "bootstrap");
    }

    /**
     * Returns the configured local address or {@code null} if non is configured yet.
     */
    public final SocketAddress localAddress() {
        return bootstrap.localAddress();
    }

    /**
     * Returns the configured {@link ChannelFactory} or {@code null} if non is configured yet.
     */
    @SuppressWarnings("deprecation")
    public final ChannelFactory<? extends C> channelFactory() {
        return bootstrap.channelFactory();
    }

    /**
     * Returns the configured {@link ChannelHandler} or {@code null} if non is configured yet.
     */
    public final ChannelHandler handler() {
        return bootstrap.handler();
    }
// ... (76 more lines)