svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.compat.cdc / org.gvsig.remoteclient / src / main / java / org / gvsig / remoteclient / taskplanning / IRunnableTask.java @ 40769
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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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, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.remoteclient.taskplanning; |
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/**
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* Interface implemented by those tasks that can be background-executed,
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* cancelled or any other thing.
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*
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* @author jaume dominguez faus - jaume.dominguez@iver.es
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*/
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public interface IRunnableTask { |
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/**
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* Executes this task's operations.
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*/
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public void execute(); |
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/**
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* Cancels the current execution, if any, of this task. Should have no
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* effect if the task is not executing anything.
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*/
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public void cancel(); |
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/**
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* Tells if the task is on execution.
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* @return true if the task is busy, false otherwise.
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*/
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public boolean isRunning(); |
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/**
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* Returns the timeout set to this task in milliseconds
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* @return the amount of milliseconds to wait until the task
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* will be considered as unsuccessful, or 0 or less to
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* say that task can wait forever.
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*/
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public long getTaskTimeout(); |
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} |