Difference between revisions of "Diff manager (extension point)"

Latest revision as of 14:47, 13 September 2013

Identifier

ru.biosoft.access.diffManager

Plugin

ru.biosoft.access

Registry

HistoryFacade

[edit] Description

This extension point allows to register difference managers for history data collections. Difference manages are used to build difference between two versions of the element.

[edit] Configuration Markup

<!ELEMENT diffManager>
<!ATTLIST diffManager
     class        CDATA #REQUIRED
>

class

Fully-qualified name of the difference manager class (must implement DiffManager interface).

[edit] Example

<extension point="ru.biosoft.access.diffManager">
  <diffManager class="biouml.standard.state.DiagramDiffManager"/>
</extension>

This extension registers DiagramDiffManager as difference manager.

[edit] Implementation details

Only one instance of difference manager class will be created.