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svn-gvsig-desktop / branches / org.gvsig.desktop-2018a / org.gvsig.desktop.library / org.gvsig.raster / org.gvsig.raster.lib / org.gvsig.raster.lib.buffer.spi / src / main / java / org / gvsig / raster / lib / buffer / spi / operations / OperationServices.java @ 43865

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/* gvSIG. Desktop Geographic Information System.
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 *
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 * Copyright ? 2007-2017 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 2
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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.raster.lib.buffer.spi.operations;
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import org.gvsig.raster.lib.buffer.api.Buffer;
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import org.gvsig.raster.lib.buffer.api.exceptions.BufferOperationException;
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import org.gvsig.raster.lib.buffer.api.operations.Operation;
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import org.gvsig.tools.dynobject.DynObject;
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import org.gvsig.tools.task.TaskStatus;
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/**
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 * @author fdiaz
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 *
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 */
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public interface OperationServices extends Operation {
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    /**
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     * @return
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     */
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    public DynObject getParameters();
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    public Object getParameter(String name, Object defaultValue);
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    public void setParameter(String name, Object value);
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    /**
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     * @return the input buffer
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     */
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    public Buffer getInputBuffer();
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    /**
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     * @return the result buffer
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     */
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    public Buffer getOutputBuffer();
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    public void setOutputBuffer(Buffer theOutputBuffer);
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    /**
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     * Prepare the process
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     * @throws BufferOperationException
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     */
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    void preProcess() throws BufferOperationException;
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    /**
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     * Process the operation
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     * @throws BufferOperationException
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     */
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    void process() throws BufferOperationException;
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    /**
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     * Prepare the result
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     * @throws BufferOperationException
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     */
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    void postProcess() throws BufferOperationException;
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    TaskStatus getTaskStatus();
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}