Helper.java

  1. /*
  2.  *
  3.  * The DbUnit Database Testing Framework
  4.  * Copyright (C)2002-2004, DbUnit.org
  5.  *
  6.  * This library is free software; you can redistribute it and/or
  7.  * modify it under the terms of the GNU Lesser General Public
  8.  * License as published by the Free Software Foundation; either
  9.  * version 2.1 of the License, or (at your option) any later version.
  10.  *
  11.  * This library is distributed in the hope that it will be useful,
  12.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  14.  * Lesser General Public License for more details.
  15.  *
  16.  * You should have received a copy of the GNU Lesser General Public
  17.  * License along with this library; if not, write to the Free Software
  18.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  19.  *
  20.  */

  21. package org.dbunit.dataset.common.handlers;

  22. import org.slf4j.Logger;
  23. import org.slf4j.LoggerFactory;


  24. /**
  25.  * @author fede
  26.  * @author Last changed by: $Author$
  27.  * @version $Revision$ $Date$
  28.  * @since 2.2 (Sep 12, 2004)
  29.  */
  30. public abstract class Helper {

  31.     /**
  32.      * Logger for this class
  33.      */
  34.     private static final Logger logger = LoggerFactory.getLogger(Helper.class);

  35.     private PipelineComponent handler;

  36.     abstract void helpWith(char c) throws PipelineException;

  37.     public boolean allowForNoMoreInput() throws IllegalStateException {
  38.         return true;
  39.     }

  40.     PipelineComponent getHandler() {
  41.         return handler;
  42.     }

  43.     void setHandler(PipelineComponent handler) {
  44.         logger.debug("setHandler(handler={}) - start", handler);
  45.         this.handler = handler;
  46.     }
  47. }