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/AWS1/CL_KNDCOLLAPSECONF

Specifies how to group results by document attribute value, and how to display them collapsed/expanded under a designated primary document for each group.

CONSTRUCTOR

IMPORTING

Required arguments:

iv_documentattributekey TYPE /AWS1/KNDDOCUMENTATTRIBUTEKEY /AWS1/KNDDOCUMENTATTRIBUTEKEY

The document attribute used to group search results. You can use any attribute that has the Sortable flag set to true. You can also sort by any of the following built-in attributes:"_category","_created_at", "_last_updated_at", "_version", "_view_count".

Optional arguments:

it_sortingconfigurations TYPE /AWS1/CL_KNDSORTINGCONF=>TT_SORTINGCONFIGURATIONLIST TT_SORTINGCONFIGURATIONLIST

A prioritized list of document attributes/fields that determine the primary document among those in a collapsed group.

iv_missingattrkeystrategy TYPE /AWS1/KNDMISSINGATTRKEYSTRAG /AWS1/KNDMISSINGATTRKEYSTRAG

Specifies the behavior for documents without a value for the collapse attribute.

Amazon Kendra offers three customization options:

  • Choose to COLLAPSE all documents with null or missing values in one group. This is the default configuration.

  • Choose to IGNORE documents with null or missing values. Ignored documents will not appear in query results.

  • Choose to EXPAND each document with a null or missing value into a group of its own.

iv_expand TYPE /AWS1/KNDBOOLEAN /AWS1/KNDBOOLEAN

Specifies whether to expand the collapsed results.

io_expandconfiguration TYPE REF TO /AWS1/CL_KNDEXPANDCONF /AWS1/CL_KNDEXPANDCONF

Provides configuration information to customize expansion options for a collapsed group.

Queryable Attributes

DocumentAttributeKey

The document attribute used to group search results. You can use any attribute that has the Sortable flag set to true. You can also sort by any of the following built-in attributes:"_category","_created_at", "_last_updated_at", "_version", "_view_count".

Accessible with the following methods

Method Description
GET_DOCUMENTATTRIBUTEKEY() Getter for DOCUMENTATTRIBUTEKEY, with configurable default
ASK_DOCUMENTATTRIBUTEKEY() Getter for DOCUMENTATTRIBUTEKEY w/ exceptions if field has n
HAS_DOCUMENTATTRIBUTEKEY() Determine if DOCUMENTATTRIBUTEKEY has a value

SortingConfigurations

A prioritized list of document attributes/fields that determine the primary document among those in a collapsed group.

Accessible with the following methods

Method Description
GET_SORTINGCONFIGURATIONS() Getter for SORTINGCONFIGURATIONS, with configurable default
ASK_SORTINGCONFIGURATIONS() Getter for SORTINGCONFIGURATIONS w/ exceptions if field has
HAS_SORTINGCONFIGURATIONS() Determine if SORTINGCONFIGURATIONS has a value

MissingAttributeKeyStrategy

Specifies the behavior for documents without a value for the collapse attribute.

Amazon Kendra offers three customization options:

  • Choose to COLLAPSE all documents with null or missing values in one group. This is the default configuration.

  • Choose to IGNORE documents with null or missing values. Ignored documents will not appear in query results.

  • Choose to EXPAND each document with a null or missing value into a group of its own.

Accessible with the following methods

Method Description
GET_MISSINGATTRKEYSTRATEGY() Getter for MISSINGATTRIBUTEKEYSTRATEGY, with configurable de
ASK_MISSINGATTRKEYSTRATEGY() Getter for MISSINGATTRIBUTEKEYSTRATEGY w/ exceptions if fiel
HAS_MISSINGATTRKEYSTRATEGY() Determine if MISSINGATTRIBUTEKEYSTRATEGY has a value

Expand

Specifies whether to expand the collapsed results.

Accessible with the following methods

Method Description
GET_EXPAND() Getter for EXPAND

ExpandConfiguration

Provides configuration information to customize expansion options for a collapsed group.

Accessible with the following methods

Method Description
GET_EXPANDCONFIGURATION() Getter for EXPANDCONFIGURATION