com.ibm.commerce.promotion.uniquecode.commands

Class UniquePromotionCodesPopulateCmdImpl

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.ControllerCommandImpl

com.ibm.commerce.promotion.uniquecode.commands.UniquePromotionCodesPopulateCmdImpl

All Implemented Interfaces:

AccCommand, ControllerCommand, ECCommand, ECTargetableCommand, UniquePromotionCodesPopulateCmd, Protectable, 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 UniquePromotionCodesPopulateCmdImpl
extends ControllerCommandImpl
implements UniquePromotionCodesPopulateCmd

This command will create code generator or code loader according to the code specification of the promotion. Then it will use Physical Data Container to save the codes from code generator/loader into database. When one batch is finished and the total number of codes is not reached, it will schedule another same job to continue the process. When all codes successfully generated, the command will stop. If non-code of current batch is saved into database, the command will failed and will throw exception.

See Also:

Serialized Form

Field Summary

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

LOCAL

Fields inherited from interface com.ibm.commerce.promotion.uniquecode.commands.UniquePromotionCodesPopulateCmd

defaultCommandClassName, NAME

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

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
UniquePromotionCodesPopulateCmdImpl()

Method Summary

Modifier and Type	Method and Description
boolean	accessControlCheck() This method performs a command level access control check by invoking the access control manager.
void	cleanCodeInDB() Invokes the UniquePromotionCodesCleanCmd command to clean all generated code in the database
void	performExecute() This method first checks the status is in canceled state.
void	scheduleNextBatch(int newBatchSize) Schedule another job to go on with the code generation process.
void	validateParameters() Check whether the promotion and related code specification are in the database.

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

checkPermission, fulfills, getForUserId, getGeneric, getOwner, getRequestProperties, getResolvedRequestProperties, getResourceOwners, getResponseProperties, getRetriable, getViewInputProperties, isGeneric, isRetriable, mergeProperties, setForUserId, setGeneric, setOwner, setRequestProperties, setResponseProperties, setRetriable, setViewInputProperties

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

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

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.command.ControllerCommand

checkPermission, execute, getGeneric, getRequestProperties, getResolvedRequestProperties, getResponseProperties, getRetriable, getViewInputProperties, isGeneric, isRetriable, mergeProperties, setGeneric, setRequestProperties, setRetriable, setViewInputProperties

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.CommandCaller

unionDependencies

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

getAccCheck, getForUserId, getResourceOwners, setAccCheck, setForUserId, setOwner

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

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

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

isReadyToCallExecute, reset

Methods inherited from interface com.ibm.commerce.security.Protectable

fulfills, getOwner

Constructor Detail

UniquePromotionCodesPopulateCmdImpl

public UniquePromotionCodesPopulateCmdImpl()

Method Detail

performExecute

public void performExecute()
                    throws ECException

This method first checks the status is in canceled state. If in cancel state, then it will call clean code command to clean already generated code. Then if the status is in processing or not populated state, it will continue to populate codes into database.

Specified by:

performExecute in interface ECCommand

Specified by:

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

Overrides:

performExecute in class AbstractECTargetableCommand

Throws:

ECException

accessControlCheck

public boolean accessControlCheck()
                           throws ECException

This method performs a command level access control check by invoking the access control manager. If the check is not passed, then the status of the promotion is changed to 'Inactive', the code population status is changed to 'Failed' and the CALCODE records in the CALCODEMGP, CATENCALCD, CATGPCALCD and SHPMODCLCD tables are removed.

Specified by:

accessControlCheck in interface AccCommand

Overrides:

accessControlCheck in class AbstractECTargetableCommand

Returns:

This method returns true if the user has authority; otherwise it throws an exception.

Throws:

ECException - An ECApplicationException is thrown when an _ERR_USER_AUTHORITY error occurs.

validateParameters

public void validateParameters()
                        throws ECApplicationException

Check whether the promotion and related code specification are in the database.

Specified by:

validateParameters in interface ECCommand

Overrides:

validateParameters in class AbstractECTargetableCommand

Throws:

ECApplicationException

scheduleNextBatch

public void scheduleNextBatch(int newBatchSize)
                       throws ECException

Schedule another job to go on with the code generation process.

Parameters:

newBatchSize - An Integer value representing the new batch size

Throws:

ECException

cleanCodeInDB

public void cleanCodeInDB()

Invokes the UniquePromotionCodesCleanCmd command to clean all generated code in the database