org.jppf.server.nio.classloader.client.package-info Maven / Gradle / Ivy
/*
* JPPF.
* Copyright (C) 2005-2019 JPPF Team.
* http://www.jppf.org
*
* Licensed 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.
*/
/**
* Support for NIO-based communication with the clients, for the class loader channel.
* The allowed state transitions for these channels are:
*
* - WAITING_INITIAL_PROVIDER_REQUEST
* --> WAITING_INITIAL_PROVIDER_REQUEST
* --> SENDING_INITIAL_PROVIDER_RESPONSE
*
*
* - SENDING_INITIAL_PROVIDER_RESPONSE
* --> SENDING_INITIAL_PROVIDER_RESPONSE
* --> IDLE_PROVIDER
*
*
* - SENDING_PROVIDER_REQUEST
* --> SENDING_PROVIDER_REQUEST
* --> WAITING_PROVIDER_RESPONSE
* --> IDLE_PROVIDER
*
*
* - WAITING_PROVIDER_RESPONSE
* --> WAITING_PROVIDER_RESPONSE
* --> SENDING_PROVIDER_REQUEST
*
*
* - IDLE_PROVIDER
* --> IDLE_PROVIDER
* --> SENDING_PROVIDER_REQUEST (including from node channel)
*
*
* - SENDING_PEER_CHANNEL_IDENTIFIER
* --> SENDING_PEER_CHANNEL_IDENTIFIER
* --> SENDING_PEER_INITIATION_REQUEST
*
*
* - SENDING_PEER_INITIATION_REQUEST
* --> SENDING_PEER_INITIATION_REQUEST
* --> WAITING_PEER_INITIATION_RESPONSE
*
*
* - WAITING_PEER_INITIATION_RESPONSE
* --> WAITING_PEER_INITIATION_RESPONSE
* --> IDLE_PROVIDER
*
*
* @exclude
*/
package org.jppf.server.nio.classloader.client;