/*
* 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.util.ipc;
import java.io.Closeable;
import org.apache.ignite.IgniteCheckedException;
import org.jetbrains.annotations.Nullable;
/**
* IPC server endpoint that is capable for client connections accepting.
*/
public interface IpcServerEndpoint extends Closeable {
/**
* Accepts client IPC connection. After client connection is accepted, it can be used
* for IPC. This method will block until client connects to IPC server endpoint.
*
* @return Accepted client connection.
* @throws IgniteCheckedException If accept failed and the endpoint is not usable anymore.
*/
public IpcEndpoint accept() throws IgniteCheckedException;
/**
* Starts configured endpoint implementation.
*
* @throws IgniteCheckedException If failed to start server endpoint.
*/
public void start() throws IgniteCheckedException;
/**
* Closes server IPC. After IPC is closed, no further operations can be performed on this
* object.
*/
@Override public void close();
/**
* Gets port endpoint is bound to.
* Endpoints who does not bind to any port should return -1.
*
* @return Port number.
*/
public int getPort();
/**
* Gets host endpoint is bound to.
* Endpoints who does not bind to any port should return {@code null}.
*
* @return Host.
*/
@Nullable public String getHost();
/**
* Indicates if this endpoint is a management endpoint.
*
* @return {@code true} if it's a management endpoint.
*/
public boolean isManagement();
}