com.sapportals.wcm.command

Class DeleteResourceCommand

java.lang.Object

com.sapportals.wcm.command.Command

com.sapportals.wcm.command.ResourceCommand

com.sapportals.wcm.command.DeleteResourceCommand

Direct Known Subclasses:

DeleteResourceToWastebasketCommand

public class DeleteResourceCommand
extends ResourceCommand

Deletes a resource from repository. Changes between major releases 7.0 and 7.X Added methods: com.sapportals.wcm.command.DeleteResourceCommand newInstance(), com.sapportals.wcm.command.DeleteResourceCommand newInstance(boolean), void setParameters(java.util.Hashtable)

Copyright 2004 SAP AG

Field Summary

Fields

Modifier and Type	Field and Description
protected Hashtable	params

Fields inherited from class com.sapportals.wcm.command.ResourceCommand

MSG_ACCESSDENIED, MSG_AUTHORIZATIONFAILED, MSG_AUTHORIZATIONREQUIRED, MSG_CHILDRESOURCELOCKED, MSG_DATEVALIDATIONERROR, MSG_DOUBLENAMEVALIDATIONERROR, MSG_INVALID_CHANGED_TARGET, MSG_INVALID_TARGET, MSG_INVALIDNAME, MSG_INVALIDRECIPIENT, MSG_IOERROR, MSG_IPN, MSG_IPN_2, MSG_NAMEALREADYEXISTS, MSG_NAMETOOLONG, MSG_NOACCESSFORRESOURCE, MSG_NORECIPIENTGIVEN, MSG_OPERATIONNOTSUPPORTED, MSG_PARENTFOLDERLOCKED, MSG_RESOURCECHECKEDOUT, MSG_RESOURCELOCKED, MSG_RESOURCENOTCHECKEDOUT, MSG_RESOURCEREADONLY, MSG_SYSTEMERROR, MSG_UNKNOWNERROR, MSG_VALIDATIONERROR

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	DeleteResourceCommand()

Method Summary

Modifier and Type	Method and Description
protected boolean	canExecuteImpl() Review-reader Dirk Sabiwalsky Review-date 2001/11/26
protected void	executeResourceImpl() Review-reader Dirk Sabiwalsky Review-date 2001/11/26
protected boolean	isAccessibleImpl() Review-reader Dirk Sabiwalsky Review-date 2001/11/26
protected boolean	isSupportedImpl() Review-reader Dirk Sabiwalsky Review-date 2001/11/26
static DeleteResourceCommand	newInstance() Creates a new command instance.
static DeleteResourceCommand	newInstance(boolean useWastebasket) Creates a new command instance.
void	setParameters(Hashtable params)
protected void	validateResourceImpl() Review-reader Dirk Sabiwalsky Review-date 2001/11/26

Methods inherited from class com.sapportals.wcm.command.ResourceCommand

executeImpl, getDuplicateName, getResource, isLockedByMeAndSupported, isNotLockedByOtherUser, isNotVersionedOrCheckedOutByMe, isResourceLockedByOther, setResource, validateImpl

Methods inherited from class com.sapportals.wcm.command.Command

canExecute, canExecuteDefaultImpl, execute, failed, getMessage, getMessageKey, getRootCauseException, isAccessible, isSupported, isSystemError, setMessage, setMessageKey

Methods inherited from class java.lang.Object

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

Field Detail

params

protected Hashtable params

Constructor Detail

DeleteResourceCommand

protected DeleteResourceCommand()

Method Detail

newInstance

public static DeleteResourceCommand newInstance()

Creates a new command instance. This instance will use the wastebasket service in the following way:
Lookup if the wastebasket service is present. If so, let it delete the resource.

Returns:

new instance

newInstance

public static DeleteResourceCommand newInstance(boolean useWastebasket)

Creates a new command instance.

Parameters:

useWastebasket - If true, the command uses the wastebasket service. If false, just calls IResource.delete() on the given resource.

Returns:

new instance

setParameters

public void setParameters(Hashtable params)

Parameters:

params -

executeResourceImpl

protected void executeResourceImpl()
                            throws Exception

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

Specified by:

executeResourceImpl in class ResourceCommand

Throws:

Exception

canExecuteImpl

protected boolean canExecuteImpl()
                          throws WcmException

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

Specified by:

canExecuteImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

isAccessibleImpl

protected boolean isAccessibleImpl()
                            throws WcmException

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

Specified by:

isAccessibleImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

isSupportedImpl

protected boolean isSupportedImpl()
                           throws WcmException

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

Specified by:

isSupportedImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

validateResourceImpl

protected void validateResourceImpl()
                             throws ValidationException

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

Specified by:

validateResourceImpl in class ResourceCommand

Throws:

ValidationException - Only this kind of exceptions are allowed