Package com.foreach.across.modules.entity.views.events

Class BuildEntityDeleteViewEvent<T>

java.lang.Object
com.foreach.across.modules.entity.views.events.BuildEntityDeleteViewEvent<T>
All Implemented Interfaces:
org.springframework.core.ResolvableTypeProvider
public final class BuildEntityDeleteViewEvent<T> extends Object implements org.springframework.core.ResolvableTypeProvider
Event published by the DeleteEntityViewProcessor before building the actual view. Allows basic configuration of the delete form: customizing feedback messages, showing related entities and suppressing the actual ability to delete the entity. The delete view can be seen as the confirmation page (are you sure you want to?) before the actual delete.

For example: In case of related entities that will not automatically be deleted beforehand, setDeleteDisabled(boolean) can be used to disallow the delete action until those related entities have been deleted manually.

Since:
2.0.0
Author:
Arne Vandamme

  • Constructor Details

    • BuildEntityDeleteViewEvent

      public BuildEntityDeleteViewEvent(T entity, com.foreach.across.modules.web.ui.ViewElementBuilderContext builderContext)

  • Method Details

    • messages

      public com.foreach.across.modules.web.ui.elements.ContainerViewElement messages()
      Returns:
      container with feedback messages

    • setMessages

      public void setMessages(com.foreach.across.modules.web.ui.elements.ContainerViewElement messages)
      Set the container containing message elements.

    • associations

      public com.foreach.across.modules.web.ui.elements.ContainerViewElement associations()
      Returns:
      list with the association feedback items

    • setAssociations

      public void setAssociations(com.foreach.across.modules.web.ui.elements.ContainerViewElement associations)

    • getResolvableType

      public org.springframework.core.ResolvableType getResolvableType()
      Specified by:
      getResolvableType in interface org.springframework.core.ResolvableTypeProvider

    • getEntity

      public T getEntity()
      Returns:
      the actual entity for which the delete view is being rendered

    • getBuilderContext

      public com.foreach.across.modules.web.ui.ViewElementBuilderContext getBuilderContext()
      Returns:
      the current builder context

    • isDeleteDisabled

      public boolean isDeleteDisabled()
      Returns:
      true if the actual delete action is not allowed

    • setDeleteDisabled

      public void setDeleteDisabled(boolean deleteDisabled)
      Should the delete action be disallowed. If set to true the delete view will not render the actual delete button.
      Parameters:
      deleteDisabled - true if deleting should not be allowed