| /* |
| * 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 org.apache.dubbo.registry.xds.XdsInitializationException; |
| |
| import io.envoyproxy.envoy.config.core.v3.Node; |
| import io.grpc.ChannelCredentials; |
| |
| import javax.annotation.Nullable; |
| import java.util.List; |
| import java.util.Map; |
| |
| public abstract class Bootstrapper { |
| |
| public abstract BootstrapInfo bootstrap() throws XdsInitializationException; |
| |
| BootstrapInfo bootstrap(Map<String, ?> rawData) throws XdsInitializationException { |
| throw new UnsupportedOperationException(); |
| } |
| |
| public abstract static class ServerInfo { |
| public abstract String target(); |
| |
| abstract ChannelCredentials channelCredentials(); |
| |
| abstract boolean useProtocolV3(); |
| |
| abstract boolean ignoreResourceDeletion(); |
| } |
| |
| public abstract static class CertificateProviderInfo { |
| public abstract String pluginName(); |
| |
| public abstract Map<String, ?> config(); |
| } |
| |
| public abstract static class BootstrapInfo { |
| public abstract List<ServerInfo> servers(); |
| |
| public abstract Map<String, CertificateProviderInfo> certProviders(); |
| |
| public abstract Node node(); |
| |
| public abstract String serverListenerResourceNameTemplate(); |
| |
| abstract static class Builder { |
| |
| abstract Builder servers(List<ServerInfo> servers); |
| |
| abstract Builder node(Node node); |
| |
| abstract Builder certProviders(@Nullable Map<String, CertificateProviderInfo> certProviders); |
| |
| abstract Builder serverListenerResourceNameTemplate(@Nullable String serverListenerResourceNameTemplate); |
| |
| abstract BootstrapInfo build(); |
| } |
| } |
| } |