toolbox.dao
Class DaoBeanComparator

java.lang.Object
  toolbox.dao.DaoBeanComparator

All Implemented Interfaces:

java.util.Comparator

public class DaoBeanComparator
extends java.lang.Object
implements java.util.Comparator

Comparator implementation to compare the property values of toolbox.dao.DaoBean instances.

It can be used to sort Lists that store collections of DaoBeans.

Constructor Summary

DaoBeanComparator(java.lang.String prop, java.lang.String order)
Construct a new instance.

Method Summary

int	compare(java.lang.Object obj1, java.lang.Object obj2) Compare the values mapped to the specified property.

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

Constructor Detail

DaoBeanComparator

public DaoBeanComparator(java.lang.String prop,
                         java.lang.String order)

Construct a new instance.

Parameters:

prop - Property that must be used to obtain a value from the bean.

order - String indicating the sort order. Specify "asc" for ascending order and "desc" for descending order.

Method Detail

compare

public int compare(java.lang.Object obj1,
                   java.lang.Object obj2)

Compare the values mapped to the specified property.

Specified by:

compare in interface java.util.Comparator

Parameters:

obj1 - First Map

obj2 - Second Map

Returns:

int indicating the result of the comparison.