Package com.foreach.across.modules.web.menu

Class FixedMenuOrderComparator

java.lang.Object

com.foreach.across.modules.web.menu.FixedMenuOrderComparator

All Implemented Interfaces:

Comparator<Menu>

public class FixedMenuOrderComparator
extends Object
implements Comparator<Menu>

Registers a fixed order to menu paths that are equal.

Constructor Summary

Constructors

Constructor	Description
FixedMenuOrderComparator()
FixedMenuOrderComparator(MenuMatcher... matchers)

Method Summary

Modifier and Type	Method	Description
int	compare(Menu left, Menu right)
Integer	getDefaultOrder()
Comparator<Menu>	getFallbackComparator()
void	put(MenuMatcher matcher, int order)
void	setDefaultOrder(Integer defaultOrder)	Setting the default order to null will ensure that the order property of the menu is being used.
void	setFallbackComparator(Comparator<Menu> fallbackComparator)	Set the comparator that will be used in case the fixed order is the same.

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

FixedMenuOrderComparator

public FixedMenuOrderComparator()

FixedMenuOrderComparator

public FixedMenuOrderComparator(MenuMatcher... matchers)

Method Details

put

public void put(MenuMatcher matcher,
 int order)

getDefaultOrder

public Integer getDefaultOrder()

setDefaultOrder

public void setDefaultOrder(Integer defaultOrder)

Setting the default order to null will ensure that the order property of the menu is being used.

Parameters:

defaultOrder - Default order to use if no fixed order set.

getFallbackComparator

public Comparator<Menu> getFallbackComparator()

setFallbackComparator

public void setFallbackComparator(Comparator<Menu> fallbackComparator)

Set the comparator that will be used in case the fixed order is the same.

Parameters:

fallbackComparator - Comparator instance.

compare

public int compare(Menu left,
 Menu right)

Specified by:

compare in interface Comparator<Menu>