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/AWS1/CL_CUSDIVERSITYCOLUMN

Defines a diversity constraint for a single item column, specifying a cap type and a target value or placeholder that controls how many recommended items may share the same column value.

CONSTRUCTOR

IMPORTING

Required arguments:

iv_name TYPE /AWS1/CUSTEXT /AWS1/CUSTEXT

The name of the item catalog column on which to apply the diversity cap. The column must be defined in the recommender schema.

iv_captype TYPE /AWS1/CUSDIVERSITYCAPTYPE /AWS1/CUSDIVERSITYCAPTYPE

The type of diversity cap to apply. Valid values are PERCENTAGE (interpret Target as a percentage of returned items) and VALUE (interpret Target as an absolute count).

iv_target TYPE /AWS1/CUSDIVERSITYTARGETXPRSN /AWS1/CUSDIVERSITYTARGETXPRSN

The diversity cap target. Either an integer literal (for example, "25") or a placeholder expression of the form $name whose value is supplied at inference time through GetProfileRecommendations.

Queryable Attributes

Name

The name of the item catalog column on which to apply the diversity cap. The column must be defined in the recommender schema.

Accessible with the following methods

Method Description
GET_NAME() Getter for NAME, with configurable default
ASK_NAME() Getter for NAME w/ exceptions if field has no value
HAS_NAME() Determine if NAME has a value

CapType

The type of diversity cap to apply. Valid values are PERCENTAGE (interpret Target as a percentage of returned items) and VALUE (interpret Target as an absolute count).

Accessible with the following methods

Method Description
GET_CAPTYPE() Getter for CAPTYPE, with configurable default
ASK_CAPTYPE() Getter for CAPTYPE w/ exceptions if field has no value
HAS_CAPTYPE() Determine if CAPTYPE has a value

Target

The diversity cap target. Either an integer literal (for example, "25") or a placeholder expression of the form $name whose value is supplied at inference time through GetProfileRecommendations.

Accessible with the following methods

Method Description
GET_TARGET() Getter for TARGET, with configurable default
ASK_TARGET() Getter for TARGET w/ exceptions if field has no value
HAS_TARGET() Determine if TARGET has a value

Public Local Types In This Class

Internal table types, representing arrays and maps of this class, are defined as local types:

TT_DIVERSITYCOLUMNSLIST

TYPES TT_DIVERSITYCOLUMNSLIST TYPE STANDARD TABLE OF REF TO /AWS1/CL_CUSDIVERSITYCOLUMN WITH DEFAULT KEY
.