Package com.activeviam.selection

Interface IApplicationDataStream

All Known Subinterfaces:
IActivePivotSchemaSelectionSession
All Known Implementing Classes:
ActivePivotSchemaSelectionSession
public interface IApplicationDataStream
Definition of the data session accessible to an ActivePivot.

This provides an access to the Data Storage, upon which a selection of fields is made to produce the flat view of data containing the most granular facts.

Author:
ActiveViam

  • Method Summary

    Modifier and Type
    Method
    Description
    IFieldFromSelection
    findFieldByAlias(String alias)
    Returns the field from the main selection.
    ISelection
    getCubeSelection()
    Gets the underlying fact selection upon which an ActivePivot is built.
    com.activeviam.database.internal.view.IStreamedView
    getCubeStreamedView()
    Returns the underlying stream upon which an ActivePivot is built.
    Map<com.activeviam.database.internal.view.StreamingViewId,com.activeviam.database.internal.view.IStreamedView>
    getFeedingViews()
    Deprecated.
    com.activeviam.database.internal.schema.IInternalDatabase
    getInternalDatabase()
    Gets the underlying database with the internal interface.

  • Method Details

    • getCubeSelection

      ISelection getCubeSelection()
      Gets the underlying fact selection upon which an ActivePivot is built.

    • getCubeStreamedView

      com.activeviam.database.internal.view.IStreamedView getCubeStreamedView()
      Returns the underlying stream upon which an ActivePivot is built.

    • getFeedingViews

      @Deprecated Map<com.activeviam.database.internal.view.StreamingViewId,com.activeviam.database.internal.view.IStreamedView> getFeedingViews()
      Deprecated.

    • getInternalDatabase

      com.activeviam.database.internal.schema.IInternalDatabase getInternalDatabase()
      Gets the underlying database with the internal interface.

    • findFieldByAlias

      IFieldFromSelection findFieldByAlias(String alias)
      Returns the field from the main selection.

      This field offers access to its definition, as well as the dictionary encoding its data if any.