| /* |
| * 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 |
| * <p> |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * <p> |
| * 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.knox.gateway.services.config.client; |
| |
| import java.util.List; |
| |
| public interface RemoteConfigurationRegistryClient extends AutoCloseable { |
| |
| String getAddress(); |
| |
| boolean isAuthenticationConfigured(); |
| |
| boolean entryExists(String path); |
| |
| List<EntryACL> getACL(String path); |
| |
| void setACL(String path, List<EntryACL> acls); |
| |
| List<String> listChildEntries(String path); |
| |
| String getEntryData(String path); |
| |
| String getEntryData(String path, String encoding); |
| |
| void createEntry(String path); |
| |
| void createEntry(String path, String data); |
| |
| void createEntry(String path, String data, String encoding); |
| |
| int setEntryData(String path, String data); |
| |
| int setEntryData(String path, String data, String encoding); |
| |
| void deleteEntry(String path); |
| |
| void addChildEntryListener(String path, ChildEntryListener listener) throws Exception; |
| |
| void addEntryListener(String path, EntryListener listener) throws Exception; |
| |
| void removeEntryListener(String path) throws Exception; |
| |
| interface ChildEntryListener { |
| |
| enum Type { |
| ADDED, |
| REMOVED, |
| UPDATED |
| } |
| |
| void childEvent(RemoteConfigurationRegistryClient client, ChildEntryListener.Type type, String path); |
| } |
| |
| interface EntryListener { |
| void entryChanged(RemoteConfigurationRegistryClient client, String path, byte[] data); |
| } |
| |
| interface EntryACL { |
| String getId(); |
| String getType(); |
| Object getPermissions(); |
| boolean canRead(); |
| boolean canWrite(); |
| } |
| |
| } |