com.ibm.commerce.interestitems.commands

Class InterestItemDeleteCmdImpl

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.interestitems.commands.InterestItemDeleteCmdImpl

All Implemented Interfaces:

AccCommand, ControllerCommand, ECCommand, ECTargetableCommand, InterestItemDeleteCmd, 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 InterestItemDeleteCmdImpl
extends ControllerCommandImpl
implements InterestItemDeleteCmd

The InterestItemDelete command deletes items from one or more interest item lists.

See Also:

Serialized Form

Field Summary

Fields

Modifier and Type	Field and Description
static java.lang.String	CLASSNAME The fully qualified name of this class.
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.interestitems.commands.InterestItemDeleteCmd

defaultCommandClassName, NAME

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

serialVersionUID

Constructor Summary

Constructors

Constructor and Description
InterestItemDeleteCmdImpl() No value constructor.

Method Summary

Modifier and Type	Method and Description
void	checkIsAllowed(AccessVector resource, java.lang.String action) Check to see if user can perform action on resource.
java.lang.Long[]	getResourceOwners() This method gets all the organization units that own the resources accessed by this command.
boolean	isReadyToCallExecute() This method is called by the targetable command framework.
void	performExecute() The main program for InterestItemDeleteCmd command.
void	reset() This method is called after a command has been executed.
void	setCatEntryId(java.lang.String[] asaCatEntryId) Specifies either "*" or zero or more reference numbers of products or items (from the CATENTRY_ID column in the IITEM table, ) to delete from the interest list(s) specified by ListId.
void	setListId(java.lang.String[] asaListId) Specifies zero or more interest item lists from which it has to be deleted.
void	setListIdName(java.lang.String[] asaListIdName) Specifies the names of name-value pairs to be added to the redirection URL.
void	setRequestProperties(TypedProperty aRequestProperties) This method sets the requestProperties for the command.
void	validateParameters() This method performs server side parameter checking.

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

checkPermission, fulfills, getForUserId, getGeneric, getOwner, getRequestProperties, getResolvedRequestProperties, 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, getResources, getStoreId, getUser, getUserId, 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, 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, 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.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

The fully qualified name of this class.

See Also:

Constant Field Values

Constructor Detail

InterestItemDeleteCmdImpl

public InterestItemDeleteCmdImpl()

No value constructor.

Method Detail

checkIsAllowed

public void checkIsAllowed(AccessVector resource,
                           java.lang.String action)
                    throws ECException

Check to see if user can perform action on resource. This is called by the command to perform resource level access control check in addition to the resources returned by the getResources() method.

Parameters:

resource - AccessVector - the resource to be acted on

action - String - action to be performed on the resource

Throws:

ECException

getResourceOwners

public java.lang.Long[] getResourceOwners()
                                   throws ECException

Description copied from class: ControllerCommandImpl

This method gets all the organization units that own the resources accessed by this command. It returns null if no resource is being accessed by this command. This method was used in WebSphere Commerce 5.1 for command level access control checking. It is no longer required. It is kept for backward compatibility. The default implementation returns null.

Specified by:

getResourceOwners in interface AccCommand

Overrides:

getResourceOwners in class ControllerCommandImpl

Returns:

This method returns an array of Long objects that represents all the organization unit reference numbers. A site owner is represented by an organization unit value of -1.

Throws:

ECException

isReadyToCallExecute

public boolean isReadyToCallExecute()

Description copied from class: AbstractECTargetableCommand

This method is called by the targetable command framework. This is where client side parameter checking is performed (before the execution of the command). The default implementation is to return true.

Specified by:

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

Overrides:

isReadyToCallExecute in class AbstractECTargetableCommand

Returns:

This method returns a boolean value; true if we can execute the command and false otherwise. This default implementation will return true.

performExecute

public void performExecute()
                    throws ECException

The main program for InterestItemDeleteCmd command. This method deletes interest items.

Specified by:

performExecute in interface ECCommand

Specified by:

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

Overrides:

performExecute in class AbstractECTargetableCommand

Throws:

ECException

reset

public void reset()

Description copied from class: AbstractECTargetableCommand

This method is called after a command has been executed. It is used to reset its states variables. After the call to reset, the command should be able to be executed again.

Specified by:

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

Overrides:

reset in class AbstractECTargetableCommand

setCatEntryId

public void setCatEntryId(java.lang.String[] asaCatEntryId)

Specifies either "*" or zero or more reference numbers of products or items (from the CATENTRY_ID column in the IITEM table, ) to delete from the interest list(s) specified by ListId. If "*" is specified, the command behaves as if all interest items in the given interest lists were specified.

Specified by:

setCatEntryId in interface InterestItemDeleteCmd

Parameters:

asaCatEntryId - the array of catalog entry id

setListId

public void setListId(java.lang.String[] asaListId)

Specifies zero or more interest item lists from which it has to be deleted. In addition to interest item list reference numbers it can be specified as one of the special abbreviations ".", "*". Sets the interest item list ID parameters (optional with default "."). If "." is specified, the GetCurrentIILists process task is invoked to obtain the shopper's current interest item lists. The command behaves as if the current interest item lists were specified. If GetCurrentIILists process task determines that there are no current interest item lists; the most recently updated item interest item list is used. If "*" is specified, the command behaves as if all shopper's interest item lists were specified. If this parameter is missing, this command behaves as if "." were specified.

Specified by:

setListId in interface InterestItemDeleteCmd

Parameters:

asaListId - the ListId

setListIdName

public void setListIdName(java.lang.String[] asaListIdName)

Specifies the names of name-value pairs to be added to the redirection URL. The values of the added name-value pairs are the reference numbers of the interest lists specified by ListId. This is provided to make it possible to obtain the reference numbers of the interest lists when ListId is not explicitly specified.

Specified by:

setListIdName in interface InterestItemDeleteCmd

Parameters:

asaListIdName - the array of names

setRequestProperties

public void setRequestProperties(TypedProperty aRequestProperties)
                          throws ECApplicationException

Description copied from class: ControllerCommandImpl

This method sets the requestProperties for the command. The WebController calls the setRequestProperties method before invoking the execute method for this command. It is the responsibility of the command writer to extract the required input parameters from the requestProperties object.

Specified by:

setRequestProperties in interface ControllerCommand

Overrides:

setRequestProperties in class ControllerCommandImpl

Parameters:

aRequestProperties - This is an object that represents the request properties.

Throws:

ECApplicationException

validateParameters

public void validateParameters()
                        throws ECException

Description copied from class: AbstractECTargetableCommand

This method performs server side parameter checking. This method replaces the checkParameters() method from version 5.1. The default implementation of validateParameters() is a no op. It is the responsibility of the command writers to implement this method if they want to perform server side parameter checking.

Specified by:

validateParameters in interface ECCommand

Overrides:

validateParameters in class AbstractECTargetableCommand

Throws:

ECException