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75 lines
2.3 KiB
Java
Executable File
75 lines
2.3 KiB
Java
Executable File
/**
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* Copyright (C) 2010 Cloud.com, Inc. All rights reserved.
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*
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* This software is licensed under the GNU General Public License v3 or later.
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*
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* It is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or any later version.
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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package com.cloud.resource;
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import com.cloud.agent.IAgentControl;
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import com.cloud.agent.api.Answer;
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import com.cloud.agent.api.Command;
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import com.cloud.agent.api.PingCommand;
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import com.cloud.agent.api.StartupCommand;
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import com.cloud.host.Host;
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import com.cloud.utils.component.Manager;
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/**
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*
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* ServerResource is a generic container to execute commands sent
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* to the agent.
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*/
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public interface ServerResource extends Manager {
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/**
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* @return Host.Type type of the computing server we have.
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*/
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Host.Type getType();
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/**
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* Generate a startup command containing information regarding the resource.
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* @return StartupCommand ready to be sent to the management server.
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*/
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public StartupCommand[] initialize();
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/**
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* @param id id of the server to put in the PingCommand
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* @return PingCommand
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*/
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public PingCommand getCurrentStatus(long id);
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/**
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* Execute the request coming from the computing server.
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* @param cmd Command to execute.
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* @return Answer
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*/
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public Answer executeRequest(Command cmd);
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// public void revertRequest(Command cmd);
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/**
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* disconnected() is called when the connection is down between the
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* agent and the management server. If there are any cleanups, this
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* is the time to do it.
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*/
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public void disconnected();
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/**
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* This is added to allow calling agent control service from within the resource
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* @return
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*/
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public IAgentControl getAgentControl();
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public void setAgentControl(IAgentControl agentControl);
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}
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