com.wewebu.ow.server.util
Class OwStandardDBAttributeBagWriteable

java.lang.Object
  com.wewebu.ow.server.util.OwStandardDBAttributeBagWriteable

All Implemented Interfaces:

OwAttributeBag, OwAttributeBagWriteable

public class OwStandardDBAttributeBagWriteable
extends Object
implements OwAttributeBagWriteable

Implements a writable attribute bag for DBs.
Uses the following attribute scheme to access the database e.g.:

| (Number) | UserName (String) | BagName (String) | AttributeName (String) | AttributeValue (String) |
| 1 | OW_SITE_USER | ViewerSize | X | 100 |
| 2 | OW_SITE_USER | ViewerSize | Y | 100 |
| 3 | UserName | SelectedClass | Konto | 1 |
| 4 | UserName | SelectedClass | Kredit | 1 |
| 5 | UserName | SelectedClass | Depot | 1 |

Alfresco Workdesk
Copyright (c) Alfresco Software, Inc.
All rights reserved.

For licensing information read the license.txt file or
go to: http://wiki.alfresco.com

Constructor Summary

OwStandardDBAttributeBagWriteable(OwStandardDBAttributeBagWriteableFactory factory_p, String sBagName_p)

Method Summary

int	attributecount() get the number of attributes, or -1 if unknown
void	clear() clears the contents of the attribute bag
Object	getAttribute(int iIndex_p) get a object at the specified index or throws OwObjectNotFoundException
Object	getAttribute(String strName_p) get the attribute with the given name or throws OwObjectNotFoundException
Collection	getAttributeNames() get all attribute names in the bag
Object	getSafeAttribute(String strName_p, Object default_p) get the attribute with the given name, returns default if not found.
boolean	hasAttribute(String strName_p) check if attribute exists
void	remove(String strName_p) remove the given attribute
void	save() save the contents of the attribute bag
void	setAttribute(String strName_p, Object value_p) set a object

Methods inherited from class java.lang.Object

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

Constructor Detail

OwStandardDBAttributeBagWriteable

public OwStandardDBAttributeBagWriteable(OwStandardDBAttributeBagWriteableFactory factory_p,
                                         String sBagName_p)

Method Detail

setAttribute

public void setAttribute(String strName_p,
                         Object value_p)
                  throws Exception

Description copied from interface: OwAttributeBagWriteable

set a object

Specified by:

setAttribute in interface OwAttributeBagWriteable

Throws:

Exception

save

public void save()
          throws Exception

Description copied from interface: OwAttributeBagWriteable

save the contents of the attribute bag

Specified by:

save in interface OwAttributeBagWriteable

Throws:

Exception

getAttribute

public Object getAttribute(int iIndex_p)
                    throws Exception

Description copied from interface: OwAttributeBag

get a object at the specified index or throws OwObjectNotFoundException

Specified by:

getAttribute in interface OwAttributeBag

Parameters:

iIndex_p - int index

Returns:

Object

Throws:

Exception

getAttribute

public Object getAttribute(String strName_p)
                    throws Exception

Description copied from interface: OwAttributeBag

get the attribute with the given name or throws OwObjectNotFoundException

Specified by:

getAttribute in interface OwAttributeBag

Throws:

Exception

getSafeAttribute

public Object getSafeAttribute(String strName_p,
                               Object default_p)

Description copied from interface: OwAttributeBag

get the attribute with the given name, returns default if not found.

Specified by:

getSafeAttribute in interface OwAttributeBag

hasAttribute

public boolean hasAttribute(String strName_p)

Description copied from interface: OwAttributeBag

check if attribute exists

Specified by:

hasAttribute in interface OwAttributeBag

attributecount

public int attributecount()

Description copied from interface: OwAttributeBag

get the number of attributes, or -1 if unknown

Specified by:

attributecount in interface OwAttributeBag

getAttributeNames

public Collection getAttributeNames()

Description copied from interface: OwAttributeBag

get all attribute names in the bag

Specified by:

getAttributeNames in interface OwAttributeBag

clear

public void clear()
           throws Exception

clears the contents of the attribute bag

Specified by:

clear in interface OwAttributeBagWriteable

Throws:

Exception

remove

public void remove(String strName_p)

remove the given attribute

Specified by:

remove in interface OwAttributeBagWriteable

Parameters:

strName_p - String name of attribute