| /* |
| * 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.io; |
| |
| import java.nio.ByteBuffer; |
| |
| import io.netty.channel.ChannelFuture; |
| import org.apache.ignite.lang.IgniteException; |
| |
| /** |
| * Client connection: abstracts away sending and receiving messages. |
| */ |
| public interface ClientConnection extends AutoCloseable { |
| /** |
| * Sends a message. |
| * |
| * @param msg Message buffer. |
| * @return Future for the operation. |
| */ |
| ChannelFuture send(ByteBuffer msg) throws IgniteException; |
| |
| /** |
| * Closes the connection. |
| */ |
| @Override void close(); |
| } |