Interface UserDefinedPageService

Method Details

• registerSynthetic1to1

  void registerSynthetic1to1​(SyntheticModel syntheticModel)

  Registers a synthetic 1-to-1 relationship between two models that already have a 1-to-many relationship through a model link field. For example, let's say we have models Classroom and Student. Student has a model link to Classroom, and another field CurrentlyPresenting (which indicates they are presenting something to the classroom). We can create a concept for the Classroom of a Currently Presenting Student by registering a synthetic 1-to-1 relationship: SyntheticModel syntheticModel = new SyntheticModel( "SHOW.CurrentlyPresentingStudent", Classroom.class, Student.class, "SHOW_STUDENT.SYS_CLASSROOM_ID = SHOW_CLASSROOM.SYS_CLASSROOM_ID AND SHOW_STUDENT.CURRENTLY_PRESENTING = 1", syntheticModelListener); udpService.registerSynthetic1to1(syntheticModel);

  Throws:

  java.lang.IllegalArgumentException - if the SyntheticModel.name is not globally unique.

• getSyntheticModels

  java.util.List<SyntheticModel> getSyntheticModels​(java.lang.Class<? extends Model> parentModelClass)

  Returns a list of all SyntheticModels for the given model class.

  Parameters:

  parentModelClass -

  Returns:

• getSyntheticModel

  SyntheticModel getSyntheticModel​(java.lang.String name)

  Returns the SyntheticModel that is registered with this name or null if none is found.

  Parameters:

  name -

  Returns: