| /* |
| * 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. |
| */ |
| package org.apache.dubbo.registry.xds.util.bootstrap; |
| |
| import io.envoyproxy.envoy.config.core.v3.Node; |
| |
| import javax.annotation.Nullable; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Map; |
| |
| public final class BootstrapInfoImpl extends Bootstrapper.BootstrapInfo { |
| |
| private final List<Bootstrapper.ServerInfo> servers; |
| |
| private final String serverListenerResourceNameTemplate; |
| |
| private final Map<String, Bootstrapper.CertificateProviderInfo> certProviders; |
| |
| private final Node node; |
| |
| BootstrapInfoImpl(List<Bootstrapper.ServerInfo> servers, String serverListenerResourceNameTemplate, Map<String, Bootstrapper.CertificateProviderInfo> certProviders, Node node) { |
| this.servers = servers; |
| this.serverListenerResourceNameTemplate = serverListenerResourceNameTemplate; |
| this.certProviders = certProviders; |
| this.node = node; |
| } |
| |
| @Override |
| public List<Bootstrapper.ServerInfo> servers() { |
| return servers; |
| } |
| |
| public Map<String, Bootstrapper.CertificateProviderInfo> certProviders() { |
| return certProviders; |
| } |
| |
| @Override |
| public Node node() { |
| return node; |
| } |
| |
| @Override |
| public String serverListenerResourceNameTemplate() { |
| return serverListenerResourceNameTemplate; |
| } |
| |
| @Override |
| public String toString() { |
| return "BootstrapInfo{" |
| + "servers=" + servers + ", " |
| + "serverListenerResourceNameTemplate=" + serverListenerResourceNameTemplate + ", " |
| + "node=" + node + ", " |
| + "}"; |
| } |
| |
| public static final class Builder extends Bootstrapper.BootstrapInfo.Builder { |
| private List<Bootstrapper.ServerInfo> servers; |
| private Node node; |
| |
| private Map<String, Bootstrapper.CertificateProviderInfo> certProviders; |
| |
| private String serverListenerResourceNameTemplate; |
| Builder() { |
| } |
| @Override |
| Bootstrapper.BootstrapInfo.Builder servers(List<Bootstrapper.ServerInfo> servers) { |
| this.servers = new LinkedList<>(servers); |
| return this; |
| } |
| |
| @Override |
| Bootstrapper.BootstrapInfo.Builder node(Node node) { |
| if (node == null) { |
| throw new NullPointerException("Null node"); |
| } |
| this.node = node; |
| return this; |
| } |
| |
| @Override |
| Bootstrapper.BootstrapInfo.Builder certProviders(@Nullable Map<String, Bootstrapper.CertificateProviderInfo> certProviders) { |
| this.certProviders = certProviders; |
| return this; |
| } |
| |
| @Override |
| Bootstrapper.BootstrapInfo.Builder serverListenerResourceNameTemplate(@Nullable String serverListenerResourceNameTemplate) { |
| this.serverListenerResourceNameTemplate = serverListenerResourceNameTemplate; |
| return this; |
| } |
| |
| @Override |
| Bootstrapper.BootstrapInfo build() { |
| if (this.servers == null |
| || this.node == null) { |
| StringBuilder missing = new StringBuilder(); |
| if (this.servers == null) { |
| missing.append(" servers"); |
| } |
| if (this.node == null) { |
| missing.append(" node"); |
| } |
| throw new IllegalStateException("Missing required properties:" + missing); |
| } |
| return new BootstrapInfoImpl( |
| this.servers, |
| this.serverListenerResourceNameTemplate, |
| this.certProviders, |
| this.node); |
| } |
| } |
| |
| } |
| |