svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.utils / src / main / java / org / gvsig / utils / swing / threads / Cancellable.java @ 40561
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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.utils.swing.threads; |
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/**
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* <p>
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* <code>Cancellable</code> interface is designed for adding support to notify
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* that a task must be cancelled.
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* </p>
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*
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* <p>
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* This is useful if a process is hung up, blocking, or simply if user wants
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* cancel it, for instance, a drawing process of a heavy layer.
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* </p>
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*
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* <p>
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* The classes which implement this interface are force to share the canceling
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* information, in order to be notified about the current status of it. This
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* implies a synchronous canceling process, that could be implemented by another
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* object.
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* </p>
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*
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* @deprecated @see org.gvsig.tools.task.Cancellable
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*/
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public interface Cancellable { |
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/**
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* <p>Determines if the related task must be canceled.</p>
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*
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* @return <code>true</code> if task must been canceled; otherwise <code>false</code>
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*
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* @see #setCanceled(boolean)
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*/
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boolean isCanceled();
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/**
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* <p>Sets if the related task must be canceled.</p>
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*
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* @param canceled <code>true</code> if the task must be canceled; otherwise <code>false</code>
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*
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* @see #isCanceled()
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*/
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void setCanceled(boolean canceled); |
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} |