Package de.hybris.platform.jalo.order.price

Class Discount

java.lang.Object

de.hybris.platform.util.BridgeAbstraction

de.hybris.platform.jalo.Item

de.hybris.platform.jalo.ExtensibleItem

de.hybris.platform.jalo.c2l.LocalizableItem

de.hybris.platform.jalo.GenericItem

de.hybris.platform.jalo.order.price.GeneratedDiscount

de.hybris.platform.jalo.order.price.Discount

All Implemented Interfaces:

Serializable, Comparable

Direct Known Subclasses:

GeneratedVoucher

public class Discount
extends GeneratedDiscount

The discount class.

There are different kinds of discounts: absolute or relative, and global and non-global. Absolute discounts contain a real price value (price and currency), whereas relative discounts are discounts in percent. Global discounts are applied on order level, which means that they can not be applied to a single entry. Non-global discounts are only applicable on entry - level.

Since all price calculation is done be the currently installed pricefactory refer to it for maybe differing behaviour.

See Also:

• Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class de.hybris.platform.jalo.GenericItem

GenericItem.GenericItemImpl

Nested classes/interfaces inherited from class de.hybris.platform.jalo.c2l.LocalizableItem

LocalizableItem.LocalizableItemImpl

Nested classes/interfaces inherited from class de.hybris.platform.jalo.ExtensibleItem

ExtensibleItem.ExtensibleItemImpl

Nested classes/interfaces inherited from class de.hybris.platform.jalo.Item

Item.AttributeFilter, Item.AttributeMode, Item.CachedGetter, Item.CachedSetter, Item.ItemAttributeMap, Item.ItemConstraint, Item.ItemImpl, Item.JaloCachedComputationException

Field Summary

Fields

Modifier and Type	Field	Description
static final String	EXTERNAL_KEY	The external key - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).
static final String	GLOBAL	The isGlobal - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).
static final String	VALUE_END	The value range end - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).
static final String	VALUE_START	The value range start - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).

Fields inherited from class de.hybris.platform.jalo.order.price.GeneratedDiscount

ABSOLUTE, CODE, CURRENCY, DEFAULT_INITIAL_ATTRIBUTES, DISCOUNTSTRING, NAME, ORDERDISCOUNTRELATION_MARKMODIFIED, ORDERDISCOUNTRELATION_SRC_ORDERED, ORDERDISCOUNTRELATION_TGT_ORDERED, ORDERS, PRIORITY, VALUE

Fields inherited from class de.hybris.platform.jalo.c2l.LocalizableItem

LANGUAGE_FALLBACK_ENABLED

Fields inherited from class de.hybris.platform.jalo.Item

_CREATION_TIME_INTERNAL, _MODIFIED_TIME_INTERNAL, accessorLog, CREATION_TIME, DISABLE_ATTRIBUTE_CHECK, DISABLE_ITEMCHECK_BEFORE_REMOVABLE, EVEN, FEATURE_ACCESSMAP_QUALIFIER, HJMPTS, INITIAL_CREATION_FLAG, isJaloOnly, MODIFIED_TIME, NEGATIVE, NOT_FOUND, OWNER, PK, POSITIVE, SAVE_FROM_SERVICE_LAYER, staticTransientObjects, TYPE

Fields inherited from class de.hybris.platform.util.BridgeAbstraction

impl, tenant

Constructor Summary

Constructors

Constructor	Description
Discount()

Method Summary

Modifier and Type	Method	Description
void	addOrder(AbstractOrder order)	Deprecated. since ages - useGeneratedDiscount.addToOrders(AbstractOrder)
protected Item	createItem(SessionContext ctx, ComposedType type, Item.ItemAttributeMap allAttributes)	Has to be implemented for each concrete subtype of item.
Map	getAllNames(SessionContext ctx)	Deprecated. since ages - useGeneratedDiscount.getAllName(SessionContext)
protected String	getDiscountstring()	Deprecated. since ages - useGeneratedDiscount.getDiscountString()
String	getDiscountString(SessionContext ctx)	Generated method - Getter of the Discount.discountString attribute.
DiscountValue	getDiscountValue(AbstractOrder order)	Calculates a value which should be applied to the given order during (re)calculation.
Integer	getPriority(SessionContext ctx)	Generated method - Getter of the Discount.priority attribute.
Double	getValue(SessionContext ctx)	Generated method - Getter of the Discount.value attribute.
Boolean	isAbsolute(SessionContext ctx)	Generated method - Getter of the Discount.absolute attribute.
void	notifyOrderCalculated(AbstractOrder order)	Notifies this discount if an order which it is assigned to has been calculated.
void	notifyOrderRemoval(AbstractOrder order)	Called just before a order is about to be removed.
void	removeOrder(AbstractOrder order)	Deprecated. since ages - useGeneratedDiscount.removeFromOrders(AbstractOrder)
void	setAllNames(SessionContext ctx, Map names)	Deprecated. since ages - useGeneratedDiscount.setAllName(SessionContext, Map)
void	setCode(SessionContext ctx, String code)	Changes the code of this discount object.

Methods inherited from class de.hybris.platform.jalo.order.price.GeneratedDiscount

addToOrders, addToOrders, getAllName, getAllName, getCode, getCode, getCurrency, getCurrency, getDefaultAttributeModes, getDiscountString, getName, getName, getOrders, getOrders, getOrdersCount, getOrdersCount, getPriority, getPriorityAsPrimitive, getPriorityAsPrimitive, getValue, getValueAsPrimitive, getValueAsPrimitive, isAbsolute, isAbsoluteAsPrimitive, isAbsoluteAsPrimitive, isGlobal, isGlobal, isGlobalAsPrimitive, isGlobalAsPrimitive, isMarkModifiedDisabled, removeFromOrders, removeFromOrders, setAllName, setAllName, setCode, setCurrency, setCurrency, setGlobal, setGlobal, setGlobal, setGlobal, setName, setName, setOrders, setOrders, setPriority, setPriority, setPriority, setPriority, setValue, setValue, setValue, setValue

Methods inherited from class de.hybris.platform.jalo.GenericItem

getImplementation, getInitialProperties, getNonInitialAttributes, getRelatedItems, getRelatedItems, setRelatedItems

Methods inherited from class de.hybris.platform.jalo.c2l.LocalizableItem

getAllLocalizedProperties, getAllLocalizedProperties, getAllLocalizedProperties, getAllLocalizedProperties, getAllValuesSessionContext, getLocalizedProperty, getLocalizedProperty, getLocalizedPropertyInternal, getLocalizedPropertyNames, getLocalizedPropertyNames, hasLanguage, isEmptyValue, isFallbackEnabled, removeLocalizedProperty, removeLocalizedProperty, setAllLocalizedProperties, setAllLocalizedProperties, setLocalizedProperty, setLocalizedProperty

Methods inherited from class de.hybris.platform.jalo.ExtensibleItem

createNonClassAccessor, getAllProperties, getAllProperties, getProperty, getProperty, getPropertyNames, getPropertyNames, removeProperty, removeProperty, setAllProperties, setAllProperties, setProperty, setProperty

Methods inherited from class de.hybris.platform.jalo.Item

addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addLinkedItems, addNegativePermission, addPermission, addPositivePermission, assureExtensionsLoaded, changeTypeAfterCreation, checkConstraint, checkItemPermission, checkMandatoryAttribute, checkMandatoryAttribute, checkPermission, checkPermission, checkRemovable, clearPermission, compareTo, ctx, doAfterRemove, doBeforeRemove, equals, getAccessorFor, getAllAttributes, getAllAttributes, getAllAttributes, getAllAttributes, getAllAttributesInternal, getAllLinkedItems, getAndCheckCacheBoundItem, getAttribute, getAttribute, getCacheBoundItem, getComposedType, getComposedTypePK, getCreationTime, getCurrentlyRemovingCount, getLinkedItems, getLinkedItems, getLinkedItems, getLinkedItems, getLinkedItems, getLinkedItems, getLinkedItems, getLinkedItemsCount, getLinkedItemsCount, getLinkedItemsCount, getModificationTime, getNegativePermissions, getOwner, getPartOfRemovedSessionMarker, getPermissionMap, getPermissions, getPersistenceVersion, getPK, getPositivePermissions, getRestrictedPrincipals, getSession, getSyncObject, getTenant, getTransientObject, getTransientObjectMap, hashCode, hasRegisteredClassAccessorFor, internal_registerClassAccessorFor, internal_registerNonClassAccessorFor, invalidateLocalCaches, isAlive, isCacheBound, isCurrentlyRemoving, isCurrentlyRemoving, isEmptyRelationValue, isInCreate, isInstanceOf, isItemCheckBeforeRemoveableDisabled, isRelationLocalizationFallbackEnabled, newInstance, notifyExtensionsAfterItemCreation, notifyExtensionsBeforeItemCreation, notifyItemRemoval, notifyManagerAboutItemRemoval, readResolve, registerAccessFor, registerAccessFor, registerJaloInvalidationListeners, remove, remove, removeItemCollection, removeItemCollection, removeLinkedItems, removeLinkedItems, removeLinkedItems, removeLinkedItems, removeLinks, removePartOfItems, removePartOfItems, setAllAttributes, setAllAttributes, setAllAttributesInternal, setAllLinkedItems, setAllLinkedItems, setAllLinkedItems, setAllLinkedItems, setAttribute, setAttribute, setAttributeFromString, setAttributeFromString, setCacheBound, setComposedType, setCreationTime, setImplementation, setLinkedItems, setLinkedItems, setLinkedItems, setLinkedItems, setLinkedItems, setLinkedItems, setLinkedItems, setLinkedItems, setModificationTime, setNonInitialAttributes, setOwner, setPermissionsByMap, setTransientObject, setUseTA, suppressRelation, toString, useTA, writeReplace

Methods inherited from class de.hybris.platform.util.BridgeAbstraction

setTenant

Methods inherited from class java.lang.Object

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

Field Details

EXTERNAL_KEY

public static final String EXTERNAL_KEY

The external key - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).

See Also:

• Constant Field Values

GLOBAL

public static final String GLOBAL

The isGlobal - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).

See Also:

• Constant Field Values

VALUE_START

public static final String VALUE_START

The value range start - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).

See Also:

• Constant Field Values

VALUE_END

public static final String VALUE_END

The value range end - search constant for OrderManager.searchDiscounts(de.hybris.platform.jalo.SearchContext).

See Also:

• Constant Field Values

Constructor Details

Discount

public Discount()

Method Details

createItem

protected Item createItem(SessionContext ctx,
 ComposedType type,
 Item.ItemAttributeMap allAttributes)
                   throws JaloBusinessException

Description copied from class: Item

Has to be implemented for each concrete subtype of item. This method is responsible for creating a new item instance ( by calling managers, ejb homes, etc. ) during ComposedType.newInstance(Map).

In case this method uses any of the attribute values during creation it is required to override Item.getNonInitialAttributes(SessionContext, ItemAttributeMap) too.
Sn example:

 public static final String MY_ATTRIBUTE = "someAttribute"; ... protected Item createItem(SessionContext
 ctx, ComposedType type, Map allAttributes ) throws JaloBusinessException { MyManager man = ... return
 man.createMyItem( (String)allAttributes.get(MY_ATTRIBUTE) );
 // here MY_ATTRIBUTE is used for creation, so it must not be set again } protected Map getNonInitialAttributes(
 SessionContext ctx, Map allAttributes ) { // let superclass remove its own initial attributes Map ret =
 super.getNonInitialAttributes( ctx, allAttributes );
 // remove MY_ATTRIBUTE from all attributes since if has already been set ret.remove(MY_ATTRIBUTE); return ret; }

 

Overrides:

createItem in class GenericItem

Parameters:

ctx - the current session context which this item is created within

type - the actual item type ( since subtypes may not provide a own jalo class this may be different from the type which this method was implemented for )

Returns:

the new item instance

Throws:

JaloBusinessException - indicates an error during creation - any changes will be rollbacked

getAllNames

@Deprecated(since="ages",
            forRemoval=false)
public Map getAllNames(SessionContext ctx)

Deprecated.

since ages - useGeneratedDiscount.getAllName(SessionContext)

Gives all names (in all languages)

Parameters:

ctx - A SessionContext object

Returns:

map with following combination key:language, value:name

setAllNames

@Deprecated(since="ages",
            forRemoval=false)
public void setAllNames(SessionContext ctx,
 Map names)

Deprecated.

since ages - useGeneratedDiscount.setAllName(SessionContext, Map)

Sets names (in all languages)

Parameters:

ctx - A SessionContext object

names - map with following combination key:language, value:name

setCode

public void setCode(SessionContext ctx,
 String code)
             throws ConsistencyCheckException

Changes the code of this discount object.

Overrides:

setCode in class GeneratedDiscount

Parameters:

code -

Throws:

ConsistencyCheckException

getValue

public Double getValue(SessionContext ctx)

Description copied from class: GeneratedDiscount

Generated method - Getter of the Discount.value attribute.

Overrides:

getValue in class GeneratedDiscount

Returns:

the value

getPriority

public Integer getPriority(SessionContext ctx)

Description copied from class: GeneratedDiscount

Generated method - Getter of the Discount.priority attribute.

Overrides:

getPriority in class GeneratedDiscount

Returns:

the priority

addOrder

@Deprecated(since="ages",
            forRemoval=false)
public void addOrder(AbstractOrder order)

Deprecated.

since ages - useGeneratedDiscount.addToOrders(AbstractOrder)

Assigns this discount to the given order. All previously assigned orders will stay assigned.

Parameters:

order - the order to assign this discount to

removeOrder

@Deprecated(since="ages",
            forRemoval=false)
public void removeOrder(AbstractOrder order)

Deprecated.

since ages - useGeneratedDiscount.removeFromOrders(AbstractOrder)

Removes this discount from the given order. All other order assignments stay unchanged.

Parameters:

order - the order to remove this discount from

getDiscountValue

public DiscountValue getDiscountValue(AbstractOrder order)

Calculates a value which should be applied to the given order during (re)calculation.

Parameters:

order - the order which is currently being calculated

notifyOrderCalculated

public void notifyOrderCalculated(AbstractOrder order)

Notifies this discount if an order which it is assigned to has been calculated.

This method does nothing by default and is intended to be overridden to implement e.g. discount tracking.

Parameters:

order - the order which owns the applied value of this discount

notifyOrderRemoval

public void notifyOrderRemoval(AbstractOrder order)

Called just before a order is about to be removed. This method does nothing by default and is intended to be overridden to implement e.g. discount tracking.

Parameters:

order - the order which is going to be removed

isAbsolute

public Boolean isAbsolute(SessionContext ctx)

Description copied from class: GeneratedDiscount

Generated method - Getter of the Discount.absolute attribute.

Specified by:

isAbsolute in class GeneratedDiscount

Returns:

the absolute

getDiscountString

public String getDiscountString(SessionContext ctx)

Description copied from class: GeneratedDiscount

Generated method - Getter of the Discount.discountString attribute.

Specified by:

getDiscountString in class GeneratedDiscount

Returns:

the discountString

getDiscountstring

@Deprecated(since="ages",
            forRemoval=false)
protected String getDiscountstring()

Deprecated.

since ages - useGeneratedDiscount.getDiscountString()