com.ibm.commerce.catalogattachment.commands

Class CatalogEntryAttachmentDeleteCmdImpl

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.attachment.commands.AttachmentRelationBaseDeleteCmdImpl

com.ibm.commerce.catalogattachment.commands.CatalogEntryAttachmentDeleteCmdImpl

All Implemented Interfaces:

AttachmentRelationBaseDeleteCmd, CatalogEntryAttachmentDeleteCmd, AccCommand, ControllerCommand, ECCommand, ECTargetableCommand, 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 CatalogEntryAttachmentDeleteCmdImpl
extends AttachmentRelationBaseDeleteCmdImpl
implements CatalogEntryAttachmentDeleteCmd

This command will delete the catalog entry attachment relations with the specified parameters.
Parameters:

• atchrelId
• catentryId
• partnumber
• catentryId, atchrlusId, atchtgtId
• partnumber, atchrlusId, atchtgtId

Behavior:

• Delete by the attachment relation.
  • The delete by business object option is set to False
  • If the attachment relation ID is not specified, then the information about the attachment relation must be specified. These information includes the catalog entry ID, the attachment target ID, and the attachment relation usage ID. The catalog entry ID can be replaced by the part number of the catalog entry. These parameters will then be used to obtain the attachment relation ID. If the attachment relation ID cannot be found, an exception will be thrown.
  • Delete the corresponding attachment relation.
  • Delete the corresponding attachment relation descriptions.
• Delete all the attachment relations in a business object.
  • The delete by business object option is set to True or the following parameters are set to null:
    • atchrelId (the attachment relation id)
    • atchrlusId (the attachment relation usage id)
    • atchtgtId (the attachment target id)
  • The catentryId or part number must be specified, an exception will be thrown if any one of these parameters are missing.
  • Find all the attachment relation belongs to this catalog, and delete all the attachment relations found.
  • For all the attachment relations deleted, delete the corresponding attachment relation descriptions.
• By default, the delete by business object is set to False so it will delete only the specified attachment relation and relation descriptions.
• If the Catalog Entry Id (catentryId) is specified, the command will use the catentryId instead of the catalog entry part number. If catentryId is not specified, then the part number must be specified. The part number is used together with the member ID to obtain the Catalog Entry ID. The member ID is obtained as the owner of the store where the command is called.

Access Bean:

• AttachmentRelationAccessBean

Task Commands:

• DeleteAttachmentRelationCmd

Helper:

• AttachmentRelationHelper

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASSNAME Define the CLASSNAME.
static java.lang.String	COPYRIGHT The internal copyright field.

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

LOCAL

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

defaultCommandClassName

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

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
CatalogEntryAttachmentDeleteCmdImpl()

Method Summary

Modifier and Type	Method and Description
java.lang.Long	getCatentryId() Gets the Catalog Entry ID.
java.lang.String	getPartnumber() Gets the part number of the catalog entry.
AccessVector	getResources() Gets the access vector accessed by this command.
void	performExecute() Call the performExecute method from the parent to delete the attachment relation.
void	reset() Resets the variables used.
void	setCatentryId(java.lang.Long anCatalogEntryId) Sets the Catalog Entry ID.
void	setPartnumber(java.lang.String astrPartnumber) Sets the part number of the catalog entry.
void	setRequestProperties(TypedProperty reqParms) Sets the request properties.
void	validateParameters() Validates the input parameters.

Methods inherited from class com.ibm.commerce.attachment.commands.AttachmentRelationBaseDeleteCmdImpl

getAttachmentRelationId, getAttachmentRelationUsageId, getAttachmentTargetId, getDeleteByBusinessObject, getURL, setAttachmentRelationId, setAttachmentRelationUsageId, setAttachmentTargetId, setDeleteByBusinessObject, setURL

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, setResponseProperties, setRetriable, setViewInputProperties

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

accessControlCheck, checkIsAllowed, checkResourcePermission, createCommandExecutionEvent, execute, getAccCheck, getCommandContext, getCommandIfName, getCommandName, getCommandStoreId, getDefaultProperties, getExceptionInvokeParameters, getObjectSize, getPostInvokeParameters, getPreInvokeParameters, getStoreId, getUser, getUserId, isReadyToCallExecute, 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.attachment.commands.AttachmentRelationBaseDeleteCmd

getAttachmentRelationId, getAttachmentRelationUsageId, getAttachmentTargetId, getDeleteByBusinessObject, getURL, setAttachmentRelationId, setAttachmentRelationUsageId, setAttachmentTargetId, setDeleteByBusinessObject, setURL

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

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

accessControlCheck, 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, getStoreId, getUser, getUserId, setCommandContext, setCommandIfName, setCommandStoreId, setDefaultProperties

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

isReadyToCallExecute

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

fulfills, getOwner

Field Detail

COPYRIGHT

public static final java.lang.String COPYRIGHT

The internal copyright field.

See Also:

Constant Field Values

CLASSNAME

public static final java.lang.String CLASSNAME

Define the CLASSNAME.

See Also:

Constant Field Values

Constructor Detail

CatalogEntryAttachmentDeleteCmdImpl

public CatalogEntryAttachmentDeleteCmdImpl()

Method Detail

setCatentryId

public void setCatentryId(java.lang.Long anCatalogEntryId)

Sets the Catalog Entry ID. This also sets the object id of the attachment relationship.

Specified by:

setCatentryId in interface CatalogEntryAttachmentDeleteCmd

Parameters:

anCatalogEntryId - The Catalog Entry ID

setPartnumber

public void setPartnumber(java.lang.String astrPartnumber)

Sets the part number of the catalog entry.

Specified by:

setPartnumber in interface CatalogEntryAttachmentDeleteCmd

Parameters:

astrPartnumber - The part number of the Catalog Entry

getCatentryId

public java.lang.Long getCatentryId()

Gets the Catalog Entry ID.

Specified by:

getCatentryId in interface CatalogEntryAttachmentDeleteCmd

Returns:

The Catalog Entry ID

getPartnumber

public java.lang.String getPartnumber()

Gets the part number of the catalog entry.

Specified by:

getPartnumber in interface CatalogEntryAttachmentDeleteCmd

Returns:

the part number of the catalog entry

performExecute

public void performExecute()
                    throws ECException

Call the performExecute method from the parent to delete the attachment relation. Then, set the response properties.

Specified by:

performExecute in interface ECCommand

Specified by:

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

Overrides:

performExecute in class AttachmentRelationBaseDeleteCmdImpl

Throws:

ECException

setRequestProperties

public void setRequestProperties(TypedProperty reqParms)
                          throws ECApplicationException

Sets the request properties.

Specified by:

setRequestProperties in interface ControllerCommand

Overrides:

setRequestProperties in class AttachmentRelationBaseDeleteCmdImpl

Parameters:

reqParms - The request properties

Throws:

ECApplicationException

validateParameters

public void validateParameters()
                        throws ECException

Validates the input parameters.

Specified by:

validateParameters in interface ECCommand

Overrides:

validateParameters in class AttachmentRelationBaseDeleteCmdImpl

Throws:

ECException

reset

public void reset()

Resets the variables used.

Specified by:

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

Overrides:

reset in class AttachmentRelationBaseDeleteCmdImpl

getResources

public AccessVector getResources()
                          throws ECException

Gets the access vector accessed by this command. The access vector consists of a CatalogEntryAccessBean. which is the owner of the attachment relation.

Specified by:

getResources in interface ECCommand

Overrides:

getResources in class AbstractECTargetableCommand

Returns:

AccessVector - a vector of a CatalogEntryAccessBean.

Throws:

ECException