com.ibm.commerce.order.calculation

Class DiscountCalculationCodeCombineCmdImpl

java.lang.Object

com.ibm.websphere.command.TargetableCommandImpl

com.ibm.websphere.command.CacheableCommandImpl

com.ibm.commerce.command.MeasuredCacheableCommandImpl

com.ibm.commerce.command.AbstractECTargetableCommand

com.ibm.commerce.command.TaskCommandImpl

com.ibm.commerce.command.BusinessPolicyCommandImpl

com.ibm.commerce.order.calculation.CalculationCmdImpl

com.ibm.commerce.order.calculation.CalculationCodeCombineCmdImpl

com.ibm.commerce.order.calculation.DiscountCalculationCodeCombineCmdImpl

All Implemented Interfaces:

BusinessPolicyCommand, com.ibm.commerce.command.CacheableECCommand, ECCommand, ECTargetableCommand, TaskCommand, CalculationCmd, CalculationCodeCombineCmd, DiscountCalculationCodeCombineCmd, com.ibm.websphere.cache.Sizeable, com.ibm.websphere.command.CacheableCommand, com.ibm.websphere.command.Command, com.ibm.websphere.command.CommandCaller, com.ibm.websphere.command.TargetableCommand, java.io.Serializable

public class DiscountCalculationCodeCombineCmdImpl
extends CalculationCodeCombineCmdImpl
implements DiscountCalculationCodeCombineCmd

The default implementation of CalculationCodeCombineCmd.

If rule based discount is enabled, its behaviour is as follows:

1. calls InvokePersonalizationRuleServiceCommand to invoke the discount rule service.
2. for each discount returned through the discount context (see Discount, DiscountContext):
   1. creates a group (see Group) that contains the following:
      • the calculation code referenced by the discount.
      • the items.
   2. for each monetary discount referenced by the discount (see MonetaryDiscount), adds its monetary values to the group by calling addMonetaryDiscount(Group, MonetaryDiscount).
   3. for each fixed price item referenced by the discount (see FixedPriceItem), adds its monetary values to the group by calling addFixedPriceItem(Group, FixedPriceItem).
   4. for each freebie item referenced by the discount (see FreebieItem), adds its monetary values to the group by calling addFreebieItem(Group, FreebieItem).
   5. for each service discount referenced by the discount (see ServiceDiscount), adds the service discount to the custom property "vecServiceDiscounts" by calling addServiceDiscount(ServiceDiscount).

If rule based discount is not enabled, its behaviour is the same as that of CalculationCodeCombineCmdImpl.

Commands used:

• InvokePersonalizationRuleServiceCommand
• CalculationCodeQualifyCmd

Access beans used:

• OrderItemAccessBean
• StoreEntityCalculationUsageAccessBean
• CalculationMethodAccessBean
• CalculationCodeAccessBean

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	COPYRIGHT The IBM copyright notice field.

Fields inherited from class com.ibm.websphere.command.TargetableCommandImpl

LOCAL

Fields inherited from interface com.ibm.commerce.order.calculation.DiscountCalculationCodeCombineCmd

defaultCommandClassName, NAME

Fields inherited from interface com.ibm.websphere.command.Command

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
DiscountCalculationCodeCombineCmdImpl() Constructor for DiscountCalculationCodeCombineCmdImpl.

Method Summary

Modifier and Type	Method and Description
void	performExecute() This method performs the business logic for this command.
void	reset() Resets the command properties.

Methods inherited from class com.ibm.commerce.order.calculation.CalculationCodeCombineCmdImpl

getGroups, setItems, setTaxCategoryIds

Methods inherited from class com.ibm.commerce.order.calculation.CalculationCmdImpl

getCurrency, getCustomProperties, getCustomProperty, getTimestamp, getUsageId, setCurrency, setCustomProperties, setCustomProperty, setTimestamp, setUsageId

Methods inherited from class com.ibm.commerce.command.BusinessPolicyCommandImpl

getPolicyId, getRequestProperties, setPolicyId, setRequestProperties

Methods inherited from class com.ibm.commerce.command.AbstractECTargetableCommand

accessControlCheck, checkIsAllowed, checkResourcePermission, createCommandExecutionEvent, execute, getAccCheck, getCommandContext, getCommandIfName, getCommandName, getCommandStoreId, getDefaultProperties, getExceptionInvokeParameters, getObjectSize, getPostInvokeParameters, getPreInvokeParameters, getResources, getStoreId, getUser, getUserId, isReadyToCallExecute, setAccCheck, setCommandContext, setCommandIfName, setCommandStoreId, setDefaultProperties, validateParameters

Methods inherited from class com.ibm.websphere.command.CacheableCommandImpl

executeFromCache, getCaller, getEntryInfo, getId, getSharingPolicy, postExecute, preExecute, setCaller, setObjectSize, unionDependencies, updateCache

Methods inherited from class com.ibm.websphere.command.TargetableCommandImpl

getCommandTarget, getCommandTargetName, getTargetPolicy, hasOutputProperties, setCommandTarget, setCommandTargetName, setHasOutputProperties, setOutputProperties, setTargetPolicy

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.ibm.commerce.order.calculation.CalculationCodeCombineCmd

getGroups, setItems, setTaxCategoryIds

Methods inherited from interface com.ibm.commerce.order.calculation.CalculationCmd

getCurrency, getCustomProperties, getCustomProperty, getTimestamp, getUsageId, setCurrency, setCustomProperties, setCustomProperty, setTimestamp, setUsageId

Methods inherited from interface com.ibm.commerce.command.BusinessPolicyCommand

getPolicyId, getRequestProperties, setPolicyId, setRequestProperties

Methods inherited from interface com.ibm.commerce.command.CacheableECCommand

execute

Methods inherited from interface com.ibm.websphere.command.CacheableCommand

executeFromCache, getCaller, getEntryInfo, getId, getSharingPolicy, postExecute, preExecute, setCaller, updateCache

Methods inherited from interface com.ibm.websphere.command.TargetableCommand

getCommandTarget, getCommandTargetName, hasOutputProperties, setCommandTarget, setCommandTargetName, setOutputProperties

Methods inherited from interface com.ibm.websphere.command.Command

isReadyToCallExecute

Methods inherited from interface com.ibm.websphere.command.CommandCaller

unionDependencies

Methods inherited from interface com.ibm.commerce.command.ECCommand

checkIsAllowed, checkResourcePermission, createCommandExecutionEvent, getAccCheck, getCommandContext, getCommandIfName, getCommandName, getCommandStoreId, getDefaultProperties, getExceptionInvokeParameters, getPostInvokeParameters, getPreInvokeParameters, getResources, getStoreId, getUser, getUserId, setAccCheck, setCommandContext, setCommandIfName, setCommandStoreId, setDefaultProperties, validateParameters

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

The IBM copyright notice field.

See Also:

Constant Field Values

Constructor Detail

DiscountCalculationCodeCombineCmdImpl

public DiscountCalculationCodeCombineCmdImpl()

Constructor for DiscountCalculationCodeCombineCmdImpl.

Method Detail

reset

public void reset()

Resets the command properties. Prepares the command for re-execution.

Specified by:

reset in interface com.ibm.websphere.command.Command

Overrides:

reset in class CalculationCodeCombineCmdImpl

See Also:

Command.reset()

performExecute

public void performExecute()
                    throws ECException

Description copied from class: AbstractECTargetableCommand

This method performs the business logic for this command. This method should be overwritten by all command writers. Command writers should call super.performExecute() as the first line in their method.

Specified by:

performExecute in interface ECCommand

Specified by:

performExecute in interface com.ibm.websphere.command.TargetableCommand

Overrides:

performExecute in class CalculationCodeCombineCmdImpl

Throws:

ECException

See Also:

ECCommand#performExecute()