com.sapportals.wcm.command

Class ModifyPropertyCommand

java.lang.Object

com.sapportals.wcm.command.Command

com.sapportals.wcm.command.ResourceCommand

com.sapportals.wcm.command.ModifyPropertyCommand

Direct Known Subclasses:

ModifyDatePropertyCommand, ModifyTextPropertyCommand

public abstract class ModifyPropertyCommand
extends ResourceCommand

Create or change the value of a property. The property is identified by its PropertyName (IPropertyName)

Copyright 2004 SAP AG

Field Summary

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

Constructor and Description
ModifyPropertyCommand()

Method Summary

Modifier and Type	Method and Description
protected boolean	canExecuteImpl() Default implementation of precondition to execute a command.
IPropertyName	getPropertyName()
protected boolean	isAccessibleImpl() Implementation to check access rights to execute a command.
boolean	isReadonly() Precondition to execute command.
boolean	isReadonly1()
protected boolean	isReadonlyImpl()
protected boolean	isSupportedImpl() Implementation to check if a system configuration supports the execution of a command.
void	setPropertyName(IPropertyName propertyName)

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

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

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

Constructor Detail

ModifyPropertyCommand

public ModifyPropertyCommand()

Method Detail

getPropertyName

public IPropertyName getPropertyName()

setPropertyName

public void setPropertyName(IPropertyName propertyName)

canExecuteImpl

protected boolean canExecuteImpl()
                          throws WcmException

Description copied from class: Command

Default implementation of precondition to execute a command. Usually this is a boolean combination of isAccessible() and isSupported() and others. For convenience the implementation can call canExecuteDefaultImpl().

Specified by:

canExecuteImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

isReadonly

public final boolean isReadonly()
                         throws WcmException

Precondition to execute command.

Throws:

WcmException

isAccessibleImpl

protected boolean isAccessibleImpl()
                            throws WcmException

Description copied from class: Command

Implementation to check access rights to execute a command.

Example: To rename a file at least read and write access permission have to be set.

Specified by:

isAccessibleImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

isReadonlyImpl

protected boolean isReadonlyImpl()
                          throws WcmException

Throws:

WcmException

isSupportedImpl

protected boolean isSupportedImpl()
                           throws WcmException

Description copied from class: Command

Implementation to check if a system configuration supports the execution of a command.

Specified by:

isSupportedImpl in class Command

Throws:

WcmException - Must be handled by caller!

Review-reader Dirk Sabiwalsky

Review-date 2001/11/26

isReadonly1

public final boolean isReadonly1()
                          throws WcmException

Throws:

WcmException