Package com.gentlyweb.utils

Class Grouper

java.lang.Object

com.gentlyweb.utils.Grouper

public class Grouper
extends Object

Constructor Summary

Constructors

Constructor	Description
Grouper(Class c)

Method Summary

Modifier and Type	Method	Description
void	addGroupBy(Getter get)
void	addGroupBy(String on)
Map	group(List items)
List	groupSortByGroupSize(List items, String ascDesc)

Methods inherited from class java.lang.Object

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

Constructor Detail

Grouper

public Grouper(Class c)

Method Detail

addGroupBy

public void addGroupBy(Getter get)
                throws IllegalArgumentException

Throws:

IllegalArgumentException

addGroupBy

public void addGroupBy(String on)

group

public Map group(List items)
          throws ChainException

Throws:

ChainException

groupSortByGroupSize

public List groupSortByGroupSize(List items,
                                 String ascDesc)
                          throws ChainException

Throws:

ChainException