Package org.dbunit.dataset

Class SortedTable.AbstractRowComparator

java.lang.Object

org.dbunit.dataset.SortedTable.AbstractRowComparator

All Implemented Interfaces:

Comparator

Direct Known Subclasses:

SortedTable.RowComparator, SortedTable.RowComparatorByString

Enclosing class:

SortedTable

public abstract static class SortedTable.AbstractRowComparator
extends Object
implements Comparator

Abstract class for sorting the table rows of a given table in a specific order

Constructor Summary

Constructors

Constructor	Description
AbstractRowComparator(ITable table, Column[] sortColumns)

Method Summary

Modifier and Type	Method	Description
int	compare(Object o1, Object o2)
protected abstract int	compare(Column column, Object value1, Object value2)

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface java.util.Comparator

equals, reversed, thenComparing, thenComparing, thenComparing, thenComparingDouble, thenComparingInt, thenComparingLong

Constructor Details

AbstractRowComparator

public AbstractRowComparator(ITable table,
 Column[] sortColumns)

Parameters:

table - The wrapped table to be sorted

sortColumns - The columns to be used for sorting in the given order

Method Details

compare

public int compare(Object o1,
 Object o2)

Specified by:

compare in interface Comparator

compare

protected abstract int compare(Column column,
 Object value1,
 Object value2)
                        throws TypeCastException

Parameters:

column - The column to be compared

value1 - The first value of the given column

value2 - The second value of the given column

Returns:

0 if both values are considered equal.

Throws:

TypeCastException