de.hybris.platform.ruleengineservices.rule.evaluation.actions

Class AbstractRuleExecutableSupport

java.lang.Object

de.hybris.platform.ruleengineservices.rule.evaluation.actions.AbstractRuleExecutableSupport

All Implemented Interfaces:

RAOAction

Direct Known Subclasses:

AbstractRulePartnerProductAction, ProductConfigAbstractRAOAction, RuleAddCouponRAOAction, RuleAddFreeProductDiscountRAOAction, RuleAddProductPercentageDiscountRAOAction, RuleChangeDeliveryModeRAOAction, RuleFreeGiftToBundleRAOAction, RuleHaltRAOAction, RuleOrderEntryFixedDiscountRAOAction, RuleOrderEntryFixedPriceRAOAction, RuleOrderEntryGroupFixedDiscountRAOAction, RuleOrderEntryPercentageDiscountRAOAction, RuleOrderFixedDiscountRAOAction, RuleOrderPercentageDiscountExcludedProductsRAOAction, RuleOrderPercentageDiscountRAOAction, RuleTriggerMessageRAOAction

public class AbstractRuleExecutableSupport
extends java.lang.Object
implements RAOAction

Constructor Summary

Constructors

Constructor and Description
AbstractRuleExecutableSupport()

Method Summary

Modifier and Type	Method and Description
protected void	addMetadataToRao(AbstractRuleActionRAO rao, RuleActionContext context)
protected int	adjustStrategyQuantity(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs, int maxCount) Adjusts the quantity fields of EntriesSelectionStrategyRPD such that the maximum possible number of entries will be consumed by the action.
protected java.math.BigDecimal	adjustUnitPrice(OrderEntryRAO orderEntryRao)
protected java.math.BigDecimal	adjustUnitPrice(OrderEntryRAO orderEntryRao, int quantity)
protected boolean	allowedByRuntimeConfiguration(RuleActionContext context) query method to allow for rule execution by RuleConfigurationRRD
protected KnowledgeHelper	checkAndGetRuleContext(RuleActionContext context) Checks that the given ruleContext is of type KnowledgeHelper (i.e.
protected <T extends AbstractRuleActionRAO> void	consumeOrderEntries(RuleActionContext context, java.util.Collection<EntriesSelectionStrategyRPD> strategies, T actionRAO) Creates new OrderEntryConusmedRAOs for the given strategies, links them to the given actionRAO and reduces available quantity of order entry by given quantity for every Order Entry from the set and using quantity from discountedOrderEntryMap.
protected java.util.Set<OrderEntryConsumedRAO>	consumeOrderEntries(java.util.Set<OrderEntryRAO> selectedEntries, java.util.Map<java.lang.Integer,java.lang.Integer> selectedEntriesMap, AbstractRuleActionRAO actionRAO) Creates new OrderEntryConusmedRAOs with the given quantity, links it to the given actionRAO and reduces available quantity of order entry by given quantity for every Order Entry from the set and using quantity from discountedOrderEntryMap.
protected OrderEntryConsumedRAO	consumeOrderEntry(OrderEntryRAO orderEntryRAO, AbstractRuleActionRAO actionRAO) Creates a new OrderEntryConusmedRAO that consumes the given orderEntryRAO and adds the consumed entry to the given actionRAO
protected OrderEntryConsumedRAO	consumeOrderEntry(OrderEntryRAO orderEntryRAO, int quantity, AbstractRuleActionRAO actionRAO) Creates a new OrderEntryConusmedRAO that consumes the given orderEntryRAO with the given quantity and adds the consumed entry to the given actionRAO
protected OrderEntryConsumedRAO	consumeOrderEntry(OrderEntryRAO orderEntryRAO, int quantity, java.math.BigDecimal discountValue, AbstractRuleActionRAO actionRAO)
protected OrderEntryConsumedRAO	createOrderEntryConsumedRAO(OrderEntryRAO orderEntryRAO, int quantity, java.math.BigDecimal discountValue) Creates new OrderEntryConsumedRAO for given OrderEntryRAO and with given quantity.
protected java.util.Optional<java.math.BigDecimal>	extractAmountForCurrency(RuleActionContext context, java.lang.Object currencyAmount)
protected <T> java.util.Optional<T>	extractFact(RuleActionContext context, java.util.function.Predicate<java.lang.Object> objectFilter) Deprecated. since 6.6. Non type-safe implementation
protected java.util.function.Predicate<RuleGroupExecutionRRD>	filterByRuleGroup(RuleConfigurationRRD config)
protected java.util.List<ActionSupplementStrategy>	getActionSupplementStrategies()
java.lang.String	getBeanName()
protected ConfigurationService	getConfigurationService()
protected int	getConsumableQuantity(OrderEntryRAO orderEntryRao) Calculate the order entry consumable quantity
protected int	getConsumableQuantityStackable(OrderEntryRAO orderEntryRao) Deprecated. since 6.7
protected CurrencyUtils	getCurrencyUtils()
protected java.util.Map<java.lang.Integer,java.lang.Integer>	getEligibleEntryQuantities(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs)
protected java.util.Map<OrderEntrySelectionStrategy,EntriesSelectionStrategy>	getEntriesSelectionStrategies()
protected java.util.Map<java.lang.String,java.lang.String>	getMetaDataFromRule(RuleActionContext context)
protected java.lang.String	getMetaDataFromRule(RuleActionContext context, java.lang.String key) Returns the rule's meta-data for the given key (or null).
protected RaoUtils	getRaoUtils()
protected java.lang.String	getRuleCode(RuleActionContext context) Returns the rule's rule code meta data.
protected RuleConfigurationRRD	getRuleConfigurationRRD(java.lang.String ruleCode, RuleActionContext context) retrieves the RuleConfigurationRRD for the given ruleCode from the given context.
protected java.util.function.Predicate<RuleConfigurationRRD>	getRuleConfigurationRRDFilter(java.lang.String ruleCode)
protected RuleEngineCalculationService	getRuleEngineCalculationService()
protected RuleGroupExecutionRRD	getRuleGroupExecutionRRD(java.lang.String ruleGroupCode, RuleActionContext context) retrieves the RuleGroupExecutionRRD for the given ruleGroupCode from the given context.
protected java.util.function.Predicate<RuleGroupExecutionRRD>	getRuleGroupExecutionRRDFilter(java.lang.String ruleGroupCode)
protected java.util.Map<java.lang.Integer,java.lang.Integer>	getSelectedOrderEntryQuantities(RuleActionContext context, java.util.Collection<EntriesSelectionStrategyRPD> strategies) Gets Order Entry identifiers (orderEntry.entryNumber) and Unit Quantity To Be Consumed for the Order Entries.
protected java.util.Set<OrderEntryRAO>	getSelectedOrderEntryRaos(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs, java.util.Map<java.lang.Integer,java.lang.Integer> selectedOrderEntryMap) Gets Order Entry set to be discounted as a result of bundle processing.
protected java.util.Set<OrderEntryRAO>	getSelectedOrderEntryRaosStackable(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs, java.util.Map<java.lang.Integer,java.lang.Integer> selectedOrderEntryMap) Deprecated. since 6.7
protected boolean	hasEnoughQuantity(RuleActionContext context, java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs) Checks if all entriesSelectionStrategyRPDs have enough quantity.
protected <T> java.util.Optional<T>	lookupRAOByType(java.lang.Class<T> raoType, RuleActionContext context, java.util.function.Predicate<T>... raoFilters)
protected <T> java.util.List<T>	lookupRAOObjectsByType(java.lang.Class<T> raoType, RuleActionContext context, java.util.function.Predicate<T>... raoFilters)
protected boolean	mergeDiscounts(RuleActionContext context, DiscountRAO discountRao, OrderEntryRAO entry)
protected void	mergeOrderEntryConsumed(OrderEntryConsumedRAO consumedTarget, OrderEntryConsumedRAO consumedSource) Method merges the properties of two instances of OrderEntryConsumedRAO if the objects refer to the same order entry number and same rule
void	performAction(RuleActionContext context) perform action on RAO objects
void	performAction(RuleActionContext context, java.util.Map<java.lang.String,java.lang.Object> parameters) Deprecated. since 6.6 Use the method w/o 'parameters' argument instead. RuleActionContext should encapsulate this information.
protected boolean	performActionInternal(RuleActionContext context) template method called inside of performAction(RuleActionContext, Map)
protected void	postProcessAction(AbstractRuleActionRAO actionRao, RuleActionContext context)
protected void	putEligibleEntryQuantities(java.util.Map<java.lang.Integer,java.lang.Integer> entriesToBeConsumedMap, EntriesSelectionStrategyRPD strategy)
void	setActionSupplementStrategies(java.util.List<ActionSupplementStrategy> actionSupplementStrategies)
void	setBeanName(java.lang.String beanName)
void	setConfigurationService(ConfigurationService configurationService)
void	setCurrencyUtils(CurrencyUtils currencyUtils)
void	setEntriesSelectionStrategies(java.util.Map<OrderEntrySelectionStrategy,EntriesSelectionStrategy> entriesSelectionStrategies)
void	setRAOMetaData(RuleActionContext context, AbstractRuleActionRAO... raos)
void	setRaoUtils(RaoUtils raoUtils)
void	setRuleEngineCalculationService(RuleEngineCalculationService ruleEngineCalculationService)
protected void	splitEntriesSelectionStrategies(java.util.List<EntriesSelectionStrategyRPD> entriesSelectionStrategyRPDs, java.util.List<EntriesSelectionStrategyRPD> selectionStrategyRPDsForAction, java.util.List<EntriesSelectionStrategyRPD> selectionStrategyRPDsForTriggering)
protected void	trackActionExecution(RuleActionContext context)
protected void	trackConsumedProducts(RuleActionContext context)
protected void	trackRuleExecution(RuleActionContext context) Deprecated. since 18.08 no longer used
protected void	trackRuleGroupCode(java.lang.String ruleGroupCode, RuleActionContext context, RuleConfigurationRRD config) Deprecated. since 18.08 no longer used
protected void	trackRuleGroupExecution(RuleGroupExecutionRRD execution, RuleConfigurationRRD config) Deprecated. since 18.08 no longer used
protected void	trackRuleGroupExecutions(RuleActionContext context) Deprecated. since 18.08 no longer used
protected void	updateActionRAOWithConsumed(AbstractRuleActionRAO actionRAO, OrderEntryConsumedRAO orderEntryConsumedRAO) Adds given OrderEntryConsumedRAO to the AbstractRuleActionRAO.consumedEntries.
protected void	updateOrderConsumedQuantity(OrderConsumedRAO orderConsumedRAO, RuleActionContext context) Deprecated. since 6.7
protected void	validateCurrencyIsoCode(boolean absolute, java.lang.String currencyIsoCode)
protected void	validateParameters(java.util.Map<java.lang.String,java.lang.Object> parameters)
protected void	validateRule(RuleActionContext context) Validates that the required meta-data is available.
protected void	validateSelectionStrategy(java.util.Collection<EntriesSelectionStrategyRPD> strategies, RuleActionContext context) Validates entriesSelectionStrategyRPDs checking if the collection is not empty, if orderEntries list of each entry of entriesSelectionStrategyRPDs is not empty and all the orderEntries are from the same Order.

Methods inherited from class java.lang.Object

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

Constructor Detail

AbstractRuleExecutableSupport

public AbstractRuleExecutableSupport()

Method Detail

performAction

@Deprecated
public void performAction(RuleActionContext context,
                                      java.util.Map<java.lang.String,java.lang.Object> parameters)

Deprecated. since 6.6 Use the method w/o 'parameters' argument instead. RuleActionContext should encapsulate this information.

Description copied from interface: RAOAction

perform action on RAO objects

Specified by:

performAction in interface RAOAction

Parameters:

context - - instance of RuleActionContext

parameters - - map of named objects, creating the execution context for an action

performAction

public void performAction(RuleActionContext context)

Description copied from interface: RAOAction

perform action on RAO objects

Specified by:

performAction in interface RAOAction

Parameters:

context - - instance of RuleActionContext

validateParameters

protected void validateParameters(java.util.Map<java.lang.String,java.lang.Object> parameters)

performActionInternal

protected boolean performActionInternal(RuleActionContext context)

template method called inside of performAction(RuleActionContext, Map)

Parameters:

context - the context

Returns:

true if the action was performed successfully, otherwise false

postProcessAction

protected void postProcessAction(AbstractRuleActionRAO actionRao,
                                 RuleActionContext context)

trackActionExecution

protected void trackActionExecution(RuleActionContext context)

trackConsumedProducts

protected void trackConsumedProducts(RuleActionContext context)

updateOrderConsumedQuantity

@Deprecated
protected void updateOrderConsumedQuantity(OrderConsumedRAO orderConsumedRAO,
                                                       RuleActionContext context)

Deprecated. since 6.7

checkAndGetRuleContext

protected KnowledgeHelper checkAndGetRuleContext(RuleActionContext context)

Checks that the given ruleContext is of type KnowledgeHelper (i.e. drools-specific)

Parameters:

context - the RuleActionContext instance

Returns:

the KnowledgeHelper

validateRule

protected void validateRule(RuleActionContext context)

Validates that the required meta-data is available. Validation can be disabled by setting the property droolsruleengineservices.validate.droolsrule.rulecode to false.

Parameters:

context - instance of RuleActionContext

getRuleCode

protected java.lang.String getRuleCode(RuleActionContext context)

Returns the rule's rule code meta data.

Parameters:

context - the context

Returns:

the rule's rule code (or null, if none is found)

getMetaDataFromRule

protected java.lang.String getMetaDataFromRule(RuleActionContext context,
                                               java.lang.String key)

Returns the rule's meta-data for the given key (or null). Calls toString() on the meta-data object.

Parameters:

context - the RuleActionContext instance

key - the key of the meta-data

Returns:

the string representation of the meta-data (or null)

allowedByRuntimeConfiguration

protected boolean allowedByRuntimeConfiguration(RuleActionContext context)

query method to allow for rule execution by RuleConfigurationRRD

Parameters:

context - instance of RuleActionContext

Returns:

true if the execution is allowed

filterByRuleGroup

protected java.util.function.Predicate<RuleGroupExecutionRRD> filterByRuleGroup(RuleConfigurationRRD config)

getMetaDataFromRule

protected java.util.Map<java.lang.String,java.lang.String> getMetaDataFromRule(RuleActionContext context)

setRAOMetaData

public void setRAOMetaData(RuleActionContext context,
                           AbstractRuleActionRAO... raos)

addMetadataToRao

protected void addMetadataToRao(AbstractRuleActionRAO rao,
                                RuleActionContext context)

trackRuleExecution

@Deprecated
protected void trackRuleExecution(RuleActionContext context)

Deprecated. since 18.08 no longer used

trackRuleGroupExecutions

@Deprecated
protected void trackRuleGroupExecutions(RuleActionContext context)

Deprecated. since 18.08 no longer used

trackRuleGroupCode

@Deprecated
protected void trackRuleGroupCode(java.lang.String ruleGroupCode,
                                              RuleActionContext context,
                                              RuleConfigurationRRD config)

Deprecated. since 18.08 no longer used

trackRuleGroupExecution

@Deprecated
protected void trackRuleGroupExecution(RuleGroupExecutionRRD execution,
                                                   RuleConfigurationRRD config)

Deprecated. since 18.08 no longer used

getRuleGroupExecutionRRD

protected RuleGroupExecutionRRD getRuleGroupExecutionRRD(java.lang.String ruleGroupCode,
                                                         RuleActionContext context)

retrieves the RuleGroupExecutionRRD for the given ruleGroupCode from the given context.

Parameters:

ruleGroupCode - the rule group code

context - the drools rule context

Returns:

the matching RuleGroupExecutionRRD or null if none can be found

getRuleGroupExecutionRRDFilter

protected java.util.function.Predicate<RuleGroupExecutionRRD> getRuleGroupExecutionRRDFilter(java.lang.String ruleGroupCode)

lookupRAOByType

protected <T> java.util.Optional<T> lookupRAOByType(java.lang.Class<T> raoType,
                                                    RuleActionContext context,
                                                    java.util.function.Predicate<T>... raoFilters)

lookupRAOObjectsByType

protected <T> java.util.List<T> lookupRAOObjectsByType(java.lang.Class<T> raoType,
                                                       RuleActionContext context,
                                                       java.util.function.Predicate<T>... raoFilters)

getRuleConfigurationRRD

protected RuleConfigurationRRD getRuleConfigurationRRD(java.lang.String ruleCode,
                                                       RuleActionContext context)

retrieves the RuleConfigurationRRD for the given ruleCode from the given context.

Parameters:

ruleCode - the rule code

context - the drools rule context

Returns:

the RuleConfigurationRRD or null if none (or more than one) are found

getRuleConfigurationRRDFilter

protected java.util.function.Predicate<RuleConfigurationRRD> getRuleConfigurationRRDFilter(java.lang.String ruleCode)

extractFact

@Deprecated
protected <T> java.util.Optional<T> extractFact(RuleActionContext context,
                                                            java.util.function.Predicate<java.lang.Object> objectFilter)

Deprecated. since 6.6. Non type-safe implementation

consumeOrderEntry

protected OrderEntryConsumedRAO consumeOrderEntry(OrderEntryRAO orderEntryRAO,
                                                  int quantity,
                                                  java.math.BigDecimal discountValue,
                                                  AbstractRuleActionRAO actionRAO)

Parameters:

orderEntryRAO - the order entry to consume

actionRAO - the action rao to add the consumed entry to

quantity - the quantity to consume

discountValue - the discount this order entry consumption gave

Returns:

the newly created consumed entry

consumeOrderEntry

protected OrderEntryConsumedRAO consumeOrderEntry(OrderEntryRAO orderEntryRAO,
                                                  AbstractRuleActionRAO actionRAO)

Creates a new OrderEntryConusmedRAO that consumes the given orderEntryRAO and adds the consumed entry to the given actionRAO

Parameters:

orderEntryRAO - the order entry to consume

actionRAO - the action rao to add the consumed entry to

Returns:

the newly created consumed entry

consumeOrderEntry

protected OrderEntryConsumedRAO consumeOrderEntry(OrderEntryRAO orderEntryRAO,
                                                  int quantity,
                                                  AbstractRuleActionRAO actionRAO)

Creates a new OrderEntryConusmedRAO that consumes the given orderEntryRAO with the given quantity and adds the consumed entry to the given actionRAO

Parameters:

orderEntryRAO - the order entry to consume

quantity - the quantity to consume

actionRAO - the action rao to add the consumed entry to

Returns:

the newly created consumed entry

consumeOrderEntries

protected <T extends AbstractRuleActionRAO> void consumeOrderEntries(RuleActionContext context,
                                                                     java.util.Collection<EntriesSelectionStrategyRPD> strategies,
                                                                     T actionRAO)

Creates new OrderEntryConusmedRAOs for the given strategies, links them to the given actionRAO and reduces available quantity of order entry by given quantity for every Order Entry from the set and using quantity from discountedOrderEntryMap.

Parameters:

context - instance of RuleActionContext

strategies - the selection strategies

actionRAO - the AbstractRuleActionRAO to add the newly created consumed entries to

consumeOrderEntries

protected java.util.Set<OrderEntryConsumedRAO> consumeOrderEntries(java.util.Set<OrderEntryRAO> selectedEntries,
                                                                   java.util.Map<java.lang.Integer,java.lang.Integer> selectedEntriesMap,
                                                                   AbstractRuleActionRAO actionRAO)

Creates new OrderEntryConusmedRAOs with the given quantity, links it to the given actionRAO and reduces available quantity of order entry by given quantity for every Order Entry from the set and using quantity from discountedOrderEntryMap.

Parameters:

selectedEntries - Order Entries to be consumed

selectedEntriesMap - Map having orderEntry.entryNumber as keys and Unit Quantity To Be Consumed as values

actionRAO - the AbstractRuleActionRAO to add the newly created consumed entries to

getSelectedOrderEntryQuantities

protected java.util.Map<java.lang.Integer,java.lang.Integer> getSelectedOrderEntryQuantities(RuleActionContext context,
                                                                                             java.util.Collection<EntriesSelectionStrategyRPD> strategies)

Gets Order Entry identifiers (orderEntry.entryNumber) and Unit Quantity To Be Consumed for the Order Entries.

Parameters:

strategies - list of EntriesSelectionStrategyRPD to pickup units according to the strategies

Returns:

Map having orderEntry.entryNumber as keys and Unit Quantity To Be Consumed as values

getSelectedOrderEntryRaos

protected java.util.Set<OrderEntryRAO> getSelectedOrderEntryRaos(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs,
                                                                 java.util.Map<java.lang.Integer,java.lang.Integer> selectedOrderEntryMap)

Gets Order Entry set to be discounted as a result of bundle processing.

Parameters:

selectionStrategyRPDs - list of EntriesSelectionStrategyRPD to pickup units according to the strategies

selectedOrderEntryMap - Map having orderEntry.entryNumber as keys and Unit Quantity To Be Consumed as values

getSelectedOrderEntryRaosStackable

@Deprecated
protected java.util.Set<OrderEntryRAO> getSelectedOrderEntryRaosStackable(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs,
                                                                                      java.util.Map<java.lang.Integer,java.lang.Integer> selectedOrderEntryMap)

Deprecated. since 6.7

Gets Order Entry set to be discounted as a result of bundle processing.

Parameters:

selectionStrategyRPDs - list of EntriesSelectionStrategyRPD to pickup units according to the strategies

selectedOrderEntryMap - Map having orderEntry.entryNumber as keys and Unit Quantity To Be Consumed as values

createOrderEntryConsumedRAO

protected OrderEntryConsumedRAO createOrderEntryConsumedRAO(OrderEntryRAO orderEntryRAO,
                                                            int quantity,
                                                            java.math.BigDecimal discountValue)

Creates new OrderEntryConsumedRAO for given OrderEntryRAO and with given quantity.

Parameters:

orderEntryRAO - OrderEntryRAO to create consumed entry for

quantity - Consumed quantity

discountValue - the discount this order entry consumption gave

Returns:

created OrderEntryConsumedRAO

updateActionRAOWithConsumed

protected void updateActionRAOWithConsumed(AbstractRuleActionRAO actionRAO,
                                           OrderEntryConsumedRAO orderEntryConsumedRAO)

Adds given OrderEntryConsumedRAO to the AbstractRuleActionRAO.consumedEntries.

Parameters:

actionRAO - AbstractRuleActionRAO to be updated

orderEntryConsumedRAO - to be added to the AbstractRuleActionRAO

mergeOrderEntryConsumed

protected void mergeOrderEntryConsumed(OrderEntryConsumedRAO consumedTarget,
                                       OrderEntryConsumedRAO consumedSource)

Method merges the properties of two instances of OrderEntryConsumedRAO if the objects refer to the same order entry number and same rule

Parameters:

consumedTarget - where to merge the data to

consumedSource - where to merge the data from

adjustUnitPrice

protected java.math.BigDecimal adjustUnitPrice(OrderEntryRAO orderEntryRao)

adjustUnitPrice

protected java.math.BigDecimal adjustUnitPrice(OrderEntryRAO orderEntryRao,
                                               int quantity)

hasEnoughQuantity

protected boolean hasEnoughQuantity(RuleActionContext context,
                                    java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs)

Checks if all entriesSelectionStrategyRPDs have enough quantity.

Parameters:

selectionStrategyRPDs - List of EntriesSelectionStrategyRPD to check

Returns:

true if all entries selection strategies have enough quantity. false if at least one doesn't have.

getEligibleEntryQuantities

protected java.util.Map<java.lang.Integer,java.lang.Integer> getEligibleEntryQuantities(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs)

putEligibleEntryQuantities

protected void putEligibleEntryQuantities(java.util.Map<java.lang.Integer,java.lang.Integer> entriesToBeConsumedMap,
                                          EntriesSelectionStrategyRPD strategy)

getConsumableQuantity

protected int getConsumableQuantity(OrderEntryRAO orderEntryRao)

Calculate the order entry consumable quantity

Parameters:

orderEntryRao - instance of OrderEntryRAO

Returns:

number of units available for consumption

getConsumableQuantityStackable

@Deprecated
protected int getConsumableQuantityStackable(OrderEntryRAO orderEntryRao)

Deprecated. since 6.7

Calculate the order entry consumable quantity in case of stackable rule.

Parameters:

orderEntryRao - instance of OrderEntryRAO

Returns:

number of units available for consumption

adjustStrategyQuantity

protected int adjustStrategyQuantity(java.util.Collection<EntriesSelectionStrategyRPD> selectionStrategyRPDs,
                                     int maxCount)

Adjusts the quantity fields of EntriesSelectionStrategyRPD such that the maximum possible number of entries will be consumed by the action. This is done by finding the highest integer multiple that the strategy.quantity can be multiplied by that there is sufficient quantity in the associated OrderEntryRAO object. This figure is then multiplied by the original quantity of the selection strategy.

Parameters:

selectionStrategyRPDs - list of EntriesSelectionStrategyRPD to be updated

maxCount - when maxCount is greater than 0, this parameter acts as an absolute maximum for the multiple.

Returns:

The multiple count used to scale the quantity fields of the strategy objects

validateSelectionStrategy

protected void validateSelectionStrategy(java.util.Collection<EntriesSelectionStrategyRPD> strategies,
                                         RuleActionContext context)

Validates entriesSelectionStrategyRPDs checking if the collection is not empty, if orderEntries list of each entry of entriesSelectionStrategyRPDs is not empty and all the orderEntries are from the same Order.

Parameters:

strategies - collection of EntriesSelectionStrategyRPD to check.

context - the RuleActionContext instance

splitEntriesSelectionStrategies

protected void splitEntriesSelectionStrategies(java.util.List<EntriesSelectionStrategyRPD> entriesSelectionStrategyRPDs,
                                               java.util.List<EntriesSelectionStrategyRPD> selectionStrategyRPDsForAction,
                                               java.util.List<EntriesSelectionStrategyRPD> selectionStrategyRPDsForTriggering)

mergeDiscounts

protected boolean mergeDiscounts(RuleActionContext context,
                                 DiscountRAO discountRao,
                                 OrderEntryRAO entry)

validateCurrencyIsoCode

protected void validateCurrencyIsoCode(boolean absolute,
                                       java.lang.String currencyIsoCode)

extractAmountForCurrency

protected java.util.Optional<java.math.BigDecimal> extractAmountForCurrency(RuleActionContext context,
                                                                            java.lang.Object currencyAmount)

getBeanName

public java.lang.String getBeanName()

setBeanName

public void setBeanName(java.lang.String beanName)

setConfigurationService

public void setConfigurationService(ConfigurationService configurationService)

getConfigurationService

protected ConfigurationService getConfigurationService()

setRuleEngineCalculationService

public void setRuleEngineCalculationService(RuleEngineCalculationService ruleEngineCalculationService)

getRuleEngineCalculationService

protected RuleEngineCalculationService getRuleEngineCalculationService()

getEntriesSelectionStrategies

protected java.util.Map<OrderEntrySelectionStrategy,EntriesSelectionStrategy> getEntriesSelectionStrategies()

setEntriesSelectionStrategies

public void setEntriesSelectionStrategies(java.util.Map<OrderEntrySelectionStrategy,EntriesSelectionStrategy> entriesSelectionStrategies)

getCurrencyUtils

protected CurrencyUtils getCurrencyUtils()

setCurrencyUtils

public void setCurrencyUtils(CurrencyUtils currencyUtils)

getActionSupplementStrategies

protected java.util.List<ActionSupplementStrategy> getActionSupplementStrategies()

setActionSupplementStrategies

public void setActionSupplementStrategies(java.util.List<ActionSupplementStrategy> actionSupplementStrategies)

getRaoUtils

protected RaoUtils getRaoUtils()

setRaoUtils

public void setRaoUtils(RaoUtils raoUtils)