| /* |
| * 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.ignite.internal.client.table; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import java.util.concurrent.CompletableFuture; |
| import java.util.function.Consumer; |
| |
| import org.apache.ignite.client.proto.ClientOp; |
| import org.apache.ignite.configuration.schemas.table.TableChange; |
| import org.apache.ignite.internal.client.ReliableChannel; |
| import org.apache.ignite.table.Table; |
| import org.apache.ignite.table.manager.IgniteTables; |
| |
| /** |
| * Client tables API implementation. |
| */ |
| public class ClientTables implements IgniteTables { |
| /** */ |
| private final ReliableChannel ch; |
| |
| /** |
| * Constructor. |
| * |
| * @param ch Channel. |
| */ |
| public ClientTables(ReliableChannel ch) { |
| this.ch = ch; |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Table createTable(String name, Consumer<TableChange> tableInitChange) { |
| return createTableAsync(name, tableInitChange).join(); |
| } |
| |
| public CompletableFuture<Table> createTableAsync(String name, Consumer<TableChange> tableInitChange) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void alterTable(String name, Consumer<TableChange> tableChange) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Table getOrCreateTable(String name, Consumer<TableChange> tableInitChange) { |
| throw new UnsupportedOperationException(); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public void dropTable(String name) { |
| dropTableAsync(name).join(); |
| } |
| |
| public CompletableFuture<Void> dropTableAsync(String name) { |
| return ch.requestAsync(ClientOp.TABLE_DROP, w -> w.out().packString(name)); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public List<Table> tables() { |
| return tablesAsync().join(); |
| } |
| |
| public CompletableFuture<List<Table>> tablesAsync() { |
| return ch.serviceAsync(ClientOp.TABLES_GET, r -> { |
| var in = r.in(); |
| var cnt = in.unpackMapHeader(); |
| var res = new ArrayList<Table>(cnt); |
| |
| for (int i = 0; i < cnt; i++) |
| res.add(new ClientTable(ch, in.unpackUuid(), in.unpackString())); |
| |
| return res; |
| }); |
| } |
| |
| /** {@inheritDoc} */ |
| @Override public Table table(String name) { |
| return tableAsync(name).join(); |
| } |
| |
| public CompletableFuture<Table> tableAsync(String name) { |
| return ch.serviceAsync(ClientOp.TABLE_GET, w -> w.out().packString(name), |
| r -> new ClientTable(ch, r.in().unpackUuid(), name)); |
| } |
| } |