com.communote.server.core.property

Class TopicPropertyAccessor

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<Blog,BlogProperty>

com.communote.server.core.property.TopicPropertyAccessor

public class TopicPropertyAccessor
extends ObjectPropertyAccessor<Blog,BlogProperty>

Property accessor for topics, don't construct it, use it from the PropertyManagement

Author:

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

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	TopicPropertyAccessor(EventDispatcher eventDispatcher) Don't construct it from the outside packages

Method Summary

Modifier and Type	Method and Description
protected void	assertReadAccess(Blog blog) Asserts valid read access for the given object.
protected void	assertWriteAccess(Blog topic) Method to assert, that the current user has write access to the given object.
protected Long	getObjectId(Blog object)
PropertyType	getPropertyType()
protected BlogProperty	handleCreateNewProperty(Blog blog) Create a new property and associate it with the object
protected Blog	load(Long id)

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

handleGetObjectPropertyUnfiltered, handleRemoveObjectProperty

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, assertValidForCreateAndUpdate, getFilterDefintion, getGlobalObjectProperty, getObjectProperty, getObjectPropertyUnfiltered, handleSetObjectProperty, handleSetObjectPropertyUnfiltered, 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

TopicPropertyAccessor

protected TopicPropertyAccessor(EventDispatcher eventDispatcher)

Don't construct it from the outside packages

Parameters:

eventDispatcher - the event dispatcher to use for sending events

Method Detail

assertReadAccess

protected void assertReadAccess(Blog blog)
                         throws AuthorizationException

Asserts valid read access for the given object.

Specified by:

assertReadAccess in class PropertyAccessor<Blog,BlogProperty,String>

Parameters:

blog - The object.

Throws:

AuthorizationException - Thrown, when the read access to the object was denied.

assertWriteAccess

protected void assertWriteAccess(Blog topic)
                          throws AuthorizationException

Method to assert, that the current user has write access to the given object.

Asserts manager right of the current user on the topic.

Specified by:

assertWriteAccess in class PropertyAccessor<Blog,BlogProperty,String>

Parameters:

topic - The object to assert write access for.

Throws:

AuthorizationException - Thrown, when the current user is not allowed to write to the given object.

getObjectId

protected Long getObjectId(Blog object)

Specified by:

getObjectId in class PropertyAccessor<Blog,BlogProperty,String>

Parameters:

object - the object the property is / will be assigned to

Returns:

the id of this object

getPropertyType

public PropertyType getPropertyType()

Specified by:

getPropertyType in class PropertyAccessor<Blog,BlogProperty,String>

Returns:

the property type this accessor is handling

handleCreateNewProperty

protected BlogProperty handleCreateNewProperty(Blog blog)

Create a new property and associate it with the object

Specified by:

handleCreateNewProperty in class PropertyAccessor<Blog,BlogProperty,String>

Parameters:

blog - the object to add a new property to

Returns:

the property created

load

protected Blog load(Long id)

Specified by:

load in class PropertyAccessor<Blog,BlogProperty,String>

Parameters:

id - the id of the object

Returns:

the loaded object or null if it does not exist