package org.dbunit.assertion.comparer.value;
   
   import java.util.Map;
   
   import org.dbunit.DatabaseUnitException;
   import org.dbunit.dataset.ITable;
   import org.dbunit.dataset.datatype.DataType;
   
   /**
   * Strategy for selecting a {@link ValueComparer} from a {@link Map} of them.
   *
   * @author Jeff Jensen
   *
   * @since 2.6.0
   */
  @FunctionalInterface
  public interface ValueComparerSelector
  {
      /**
       * @return The selected {@link ValueComparer} from the specified
       *         valueComparers map.
       * @throws DatabaseUnitException
       */
      ValueComparer select(ITable expectedTable, ITable actualTable, int rowNum,
              String columnName, DataType dataType, Object expectedValue,
              Object actualValue, Map<Object, ValueComparer> valueComparers)
              throws DatabaseUnitException;
  }