Package com.broadleafcommerce.promotion.offer.service.dto.comparator

Class QualifierLineItemOfferDetailComparator

java.lang.Object

com.broadleafcommerce.promotion.offer.service.dto.comparator.QualifierLineItemOfferDetailComparator

All Implemented Interfaces:

Comparator<LineItemOfferDetail>

public class QualifierLineItemOfferDetailComparator
extends Object
implements Comparator<LineItemOfferDetail>

Comparator for LineItemOfferDetails being used as qualifiers for offers. Orders by either the standard or sale price of the details' LineItems.

A Comparator was used instead of LineItemOfferDetail implementing Comparable because we need a flag to determine whether to use the sale price or standard price in the comparison. See useSalePrice.

Author:

Nathan Moore (nathanmoore).

See Also:

• EnhancedLineItem
• LineItemOfferDetail

Constructor Summary

Constructors

Constructor	Description
QualifierLineItemOfferDetailComparator()
QualifierLineItemOfferDetailComparator(boolean useSalePrice)

Method Summary

Modifier and Type	Method	Description
protected boolean	canEqual(Object other)
int	compare(LineItemOfferDetail o1, LineItemOfferDetail o2)	Orders by highest amount first.
boolean	equals(Object o)
int	hashCode()
boolean	isUseSalePrice()	Determines whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().
void	setUseSalePrice(boolean useSalePrice)	Determines whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().
String	toString()

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface java.util.Comparator

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

Constructor Details

QualifierLineItemOfferDetailComparator

public QualifierLineItemOfferDetailComparator(boolean useSalePrice)

QualifierLineItemOfferDetailComparator

public QualifierLineItemOfferDetailComparator()

Method Details

compare

public int compare(LineItemOfferDetail o1,
 LineItemOfferDetail o2)

Orders by highest amount first.

Specified by:

compare in interface Comparator<LineItemOfferDetail>

isUseSalePrice

public boolean isUseSalePrice()

Determines whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().

Returns:

whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().

setUseSalePrice

public void setUseSalePrice(boolean useSalePrice)

Determines whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().

Parameters:

useSalePrice - whether to compare LineItemOfferDetails using their EnhancedLineItem.getSalePrice() instead of EnhancedLineItem.getStandardPrice().

equals

public boolean equals(Object o)

Specified by:

equals in interface Comparator<LineItemOfferDetail>

Overrides:

equals in class Object

canEqual

protected boolean canEqual(Object other)

hashCode

public int hashCode()

Overrides:

hashCode in class Object

toString

public String toString()

Overrides:

toString in class Object