Interface TableMetaDataPersonalizerInterface

public interface TableMetaDataPersonalizerInterface
interface for objects that personalize TableMetaData for (user) actions. e.g., to hide fields from a subset of users - as the query action passes the table being queried through this class, so removing a field from the table should effectively hide such a field's data. An application's implementation class needs to be registered in a QInstance via: qInstance.addSupplementalCustomizer(TableMetaDataPersonalizerInterface.CUSTOMIZER_TYPE, new QCodeReference(SomeImplementation.class));

  • Field Summary

    Fields
    Modifier and Type
    Field
    Description
    static final SupplementalCustomizerType
    CUSTOMIZER_TYPE
    SupplementalCustomizerType reference used to refer to instances of this interface.

  • Method Summary

    Modifier and Type
    Method
    Description
    QTableMetaData
    execute(TableMetaDataPersonalizerInput tableMetaDataPersonalizerInput)
    It is vitally important that the QTableMetaData returned is a clone if it has any changes, to avoid changing the meta data for the whole application!