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/*
 * #%L
 * Nerd4j CSV
 * %%
 * Copyright (C) 2013 Nerd4j
 * %%
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Lesser General Public License as 
 * published by the Free Software Foundation, either version 3 of the 
 * License, or (at your option) any later version.
 * 
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Lesser Public License for more details.
 * 
 * You should have received a copy of the GNU General Lesser Public 
 * License along with this program.  If not, see
 * .
 * #L%
 */
package org.nerd4j.csv;


/**
 * Represents the CSV processing execution context.
 * 
 * 

* This context is used both during reading of a * CSV source and during writing to a CSV target. *

* *

* This context keeps some information like: *

    *
  • The index of the row currently processed.
  • *
  • The index of the column currently processed.
  • *
  • If an error has occurred processing the current position.
  • *
*

* * @author Nerd4j Team */ public interface CSVProcessContext { /** * Returns the index of the row currently processed. * * @return the index of the row currently processed. */ public int getRowIndex(); /** * Returns the index of the column currently processed. * * @return the index of the column currently processed. */ public int getColumnIndex(); /** * Tells if an error has occurred during execution. * * @return true if an error has occurred. */ public boolean isError(); /** * Returns the related error if the method {@link #isError()} * returns true. * * @return the error if occurred, null otherwise. */ public CSVProcessError getError(); }




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