com.communote.server.core.property

Class ObjectPropertyAccessor<O extends Propertyable,P extends StringProperty>

java.lang.Object

com.communote.server.core.property.PropertyAccessor<O,P,String>

com.communote.server.core.property.StringPropertyAccessor<O,P>

com.communote.server.core.property.ObjectPropertyAccessor<O,P>

Type Parameters:

O - the object having the properties

P - the type of property to handle

Direct Known Subclasses:

AttachmentPropertyAccessor, ExternalObjectPropertyAccessor, NotePropertyAccessor, TopicPropertyAccessor, UserPropertyAccessor

public abstract class ObjectPropertyAccessor<O extends Propertyable,P extends StringProperty>
extends StringPropertyAccessor<O,P>

Object property accessor for string properties. The "object" in ObjectPropertyAccessor stands for the assignment of property directly to one object. In database you can see only one foreign key relation of property table.

Author:

Communote GmbH - http://www.communote.com/

Constructor Summary

Constructors

Constructor and Description
ObjectPropertyAccessor(EventDispatcher eventDispatcher)

Method Summary

Modifier and Type	Method and Description
protected P	handleGetObjectPropertyUnfiltered(O object, String keyGroup, String key) Get an global property, that is one with no key group (internal the key group will be global however).
protected void	handleRemoveObjectProperty(O object, String keyGroup, String key) Removes the property of an object

Methods inherited from class com.communote.server.core.property.StringPropertyAccessor

getAllObjectProperties, handleGetAllObjectProperties, setObjectProperties, setPropertyValue

Methods inherited from class com.communote.server.core.property.PropertyAccessor

addToFilterDefinition, assertLoadObject, assertReadAccess, assertValidForCreateAndUpdate, assertWriteAccess, getFilterDefintion, getGlobalObjectProperty, getObjectId, getObjectProperty, getObjectPropertyUnfiltered, getPropertyType, handleCreateNewProperty, handleSetObjectProperty, handleSetObjectPropertyUnfiltered, load, removeFromFilterDefinition, removeObjectProperty, setGlobalObjectProperty, setObjectProperty, setObjectPropertyUnfiltered

Methods inherited from class java.lang.Object

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

Constructor Detail

ObjectPropertyAccessor

public ObjectPropertyAccessor(EventDispatcher eventDispatcher)

Parameters:

eventDispatcher - the event dispatcher for dispatching event on property changes

Method Detail

handleGetObjectPropertyUnfiltered

protected P handleGetObjectPropertyUnfiltered(O object,
                                              String keyGroup,
                                              String key)
                                       throws AuthorizationException

Get an global property, that is one with no key group (internal the key group will be global however).

Specified by:

handleGetObjectPropertyUnfiltered in class PropertyAccessor<O extends Propertyable,P extends StringProperty,String>

Parameters:

object - the object to get the property of

keyGroup - the key group of the property to get

key - the key of the property

Returns:

the property or null if the property does not exists

Throws:

AuthorizationException - Thrown, when the user is not allowed to access.

handleRemoveObjectProperty

protected void handleRemoveObjectProperty(O object,
                                          String keyGroup,
                                          String key)
                                   throws AuthorizationException

Removes the property of an object

Overrides:

handleRemoveObjectProperty in class PropertyAccessor<O extends Propertyable,P extends StringProperty,String>

Parameters:

object - object to get the property of

keyGroup - the key group of the property to get

key - the key of the property

Throws:

AuthorizationException - Thrown, when the user is not allowed to access.