/*
    *
    *  The DbUnit Database Testing Framework
    *  Copyright (C)2002-2008, DbUnit.org
    *
    *  This library 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 2.1 of the License, or (at your option) any later version.
   *
   *  This library 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
   *  Lesser General Public License for more details.
   *
   *  You should have received a copy of the GNU Lesser General Public
   *  License along with this library; if not, write to the Free Software
   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
   *
   */
  package org.dbunit.assertion;
  
  import org.dbunit.dataset.ITable;
  
  /**
   * Value object to hold the difference of a single data cell found while
   * comparing data.
   * <p>
   * Inspired by the XMLUnit framework.
   * </p>
   *
   * @author gommma (gommma AT users.sourceforge.net)
   * @author Last changed by: $Author$
   * @version $Revision$ $Date$
   * @since 2.4.0
   * @since 2.6.0 added failMessage
   */
  public class Difference
  {
      private ITable expectedTable;
      private ITable actualTable;
      private int rowIndex;
      private String columnName;
      private Object expectedValue;
      private Object actualValue;
      private String failMessage;
  
      public Difference(final ITable expectedTable, final ITable actualTable,
              final int rowIndex, final String columnName,
              final Object expectedValue, final Object actualValue)
      {
          this(expectedTable, actualTable, rowIndex, columnName, expectedValue,
                  actualValue, "");
      }
  
      public Difference(final ITable expectedTable, final ITable actualTable,
              final int rowIndex, final String columnName,
              final Object expectedValue, final Object actualValue,
              final String failMessage)
      {
          this.expectedTable = expectedTable;
          this.actualTable = actualTable;
          this.rowIndex = rowIndex;
          this.columnName = columnName;
          this.expectedValue = expectedValue;
          this.actualValue = actualValue;
          this.failMessage = failMessage;
      }
  
      @Override
      public String toString()
      {
          final StringBuilder sb = new StringBuilder();
          sb.append(getClass().getName()).append("[");
          sb.append("expectedTable=").append(expectedTable);
          sb.append(", actualTable=").append(actualTable);
          sb.append(", rowIndex=").append(rowIndex);
          sb.append(", columnName=").append(columnName);
          sb.append(", expectedValue=").append(expectedValue);
          sb.append(", actualValue=").append(actualValue);
          sb.append(", failMessage=").append(failMessage);
          sb.append("]");
          return sb.toString();
      }
  
      public ITable getExpectedTable()
      {
          return expectedTable;
      }
  
      public ITable getActualTable()
      {
          return actualTable;
      }
  
      public int getRowIndex()
      {
          return rowIndex;
      }
 
     public String getColumnName()
     {
         return columnName;
     }
 
     public Object getExpectedValue()
     {
         return expectedValue;
     }
 
     public Object getActualValue()
     {
         return actualValue;
     }
 
     public String getFailMessage()
     {
         return failMessage;
     }
 
     public void setFailMessage(final String failMessage)
     {
         this.failMessage = failMessage;
     }
 }