com.ibm.commerce.catalog.facade.server.commands

Class ProcessCatalogDeleteActionCmdImpl

java.lang.Object

com.ibm.websphere.command.TargetableCommandImpl

com.ibm.websphere.command.CacheableCommandImpl

com.ibm.commerce.foundation.server.command.bod.AbstractProcessNounActionCmdImpl

com.ibm.commerce.foundation.server.command.bod.bom.AbstractProcessCustomActionUsingBusinessObjectMediatorCmdImpl

com.ibm.commerce.foundation.server.command.bod.bom.AbstractProcessDeleteActionUsingBusinessObjectMediatorCmdImpl

com.ibm.commerce.catalog.facade.server.commands.ProcessCatalogDeleteActionCmdImpl

All Implemented Interfaces:

ProcessActionCatalogCmd, AbstractProcessNounActionCmd, 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 ProcessCatalogDeleteActionCmdImpl
extends AbstractProcessDeleteActionUsingBusinessObjectMediatorCmdImpl
implements ProcessActionCatalogCmd

Process delete catalog task command. This service is used to delete a catalog. The context for the request is a master catalog. This service will delete the given catalog, and rely on the database cascade delete to delete the following data: The related store to catalog relationships. The related catalog description. Following are the error conditions that can occur: When the given catalog does not exist The owner id of the catalog is passed in the request BOD. However, the owner id of the catalog is different from the owner id of the store in the context.

See Also:

Serialized Form

Field Summary

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

LOCAL

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

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
ProcessCatalogDeleteActionCmdImpl()

Method Summary

Modifier and Type	Method and Description
void	performExecute() Deletes the catalog object from the system with the help of the mediators and saves the changes to the persistent layer using the data service layer
java.util.Set	preProcess() Preprocess for this command.
void	validate() Data validations for this command.

Methods inherited from class com.ibm.commerce.foundation.server.command.bod.bom.AbstractProcessCustomActionUsingBusinessObjectMediatorCmdImpl

getChangeBusinessObjectMediator, getChangeControlBusinessObjectMediator

Methods inherited from class com.ibm.commerce.foundation.server.command.bod.AbstractProcessNounActionCmdImpl

getActionExpression, getNoun, isGeneric, isReadyToCallExecute, reset, setActionExpression, setNoun, setPersistentObjects

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

execute, executeFromCache, getCaller, getEntryInfo, getId, getObjectSize, 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.foundation.server.command.bod.AbstractProcessNounActionCmd

isGeneric, setActionExpression, setNoun, setPersistentObjects

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

execute, isReadyToCallExecute, reset

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

getCommandTarget, getCommandTargetName, hasOutputProperties, setCommandTarget, setCommandTargetName, setOutputProperties

Constructor Detail

ProcessCatalogDeleteActionCmdImpl

public ProcessCatalogDeleteActionCmdImpl()

Method Detail

preProcess

public java.util.Set preProcess()
                         throws AbstractApplicationException

Preprocess for this command. No operations are performed in default implementation

Throws:

AbstractApplicationException

See Also:

com.ibm.commerce.foundation.server.command.bod.ProcessActionNounCmd#preProcess()

performExecute

public void performExecute()
                    throws java.lang.Exception

Deletes the catalog object from the system with the help of the mediators and saves the changes to the persistent layer using the data service layer

Specified by:

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

Overrides:

performExecute in class AbstractProcessDeleteActionUsingBusinessObjectMediatorCmdImpl

Throws:

java.lang.Exception - There was a problem when performing the delete operation for the given noun.

See Also:

TargetableCommandImpl.performExecute()

validate

public void validate()
              throws AbstractApplicationException

Data validations for this command. Checks if the external or internal identifiers are set for the noun. The external or internal identifier are mandatory. Also the owner id of the object is also validated. Also the command checks if the object already exists in the system with the help of the mediators

Specified by:

validate in interface AbstractProcessNounActionCmd

Overrides:

validate in class AbstractProcessDeleteActionUsingBusinessObjectMediatorCmdImpl

Throws:

AbstractApplicationException - If there are any validation errors

See Also:

AbstractProcessNounActionCmd.validate()