Package org.nuclos.api.rule

Interface UpdateRule

@RuleType(name="nuclos.ruletype.updaterule.name", description="nuclos.ruletype.updaterule.description") public interface UpdateRule
UpdateRule is the interface that should be used to make an rule applicable for Update-Events.

Classes implementing this interface can be attached to entities. In case of an Update-Event the method update is called.

Author:
Matthias Reichart
See Also:

  • Method Summary

    Modifier and Type
    Method
    Description
    void
    update(UpdateContext context)
    UpdateContext is the context providing all update - relevant attributes and methods.

  • Method Details

    • update

      void update(UpdateContext context) throws BusinessException
      UpdateContext is the context providing all update - relevant attributes and methods.

      To get the BusinessObject the method getBusinessObject() can be called.

      Note: Only BusinessObject / Entities that are modifiable can be used in Update-Event.

      If a BusinessObject cannot be used in this context check wether the entity is set modifiyable

      Parameters:
      context -
      Throws:
      BusinessException