AWS::EntityResolution::IdMappingWorkflow IdMappingRuleBasedProperties

An object that defines the list of matching rules to run in an ID mapping workflow.

Syntax

To declare this entity in your AWS CloudFormation template, use the following syntax:

JSON

{
  "AttributeMatchingModel" : String,
  "RecordMatchingModel" : String,
  "RuleDefinitionType" : String,
  "Rules" : [ Rule, ... ]
}

YAML

  AttributeMatchingModel: String
  RecordMatchingModel: String
  RuleDefinitionType: String
  Rules: 
    - Rule

Properties

AttributeMatchingModel

The comparison type. You can either choose ONE_TO_ONE or MANY_TO_MANY as the attributeMatchingModel.

If you choose MANY_TO_MANY, the system can match attributes across the sub-types of an attribute type. For example, if the value of the Email field of Profile A matches the value of the BusinessEmail field of Profile B, the two profiles are matched on the Email attribute type.

If you choose ONE_TO_ONE, the system can only match attributes if the sub-types are an exact match. For example, for the Email attribute type, the system will only consider it a match if the value of the Email field of Profile A matches the value of the Email field of Profile B.

Required: Yes

Type: String

Allowed values: ONE_TO_ONE | MANY_TO_MANY

Update requires: No interruption

RecordMatchingModel

The type of matching record that is allowed to be used in an ID mapping workflow.

If the value is set to ONE_SOURCE_TO_ONE_TARGET, only one record in the source can be matched to the same record in the target.

If the value is set to MANY_SOURCE_TO_ONE_TARGET, multiple records in the source can be matched to one record in the target.

Required: Yes

Type: String

Allowed values: ONE_SOURCE_TO_ONE_TARGET | MANY_SOURCE_TO_ONE_TARGET

Update requires: No interruption

RuleDefinitionType

The set of rules you can use in an ID mapping workflow. The limitations specified for the source or target to define the match rules must be compatible.

Required: No

Type: String

Allowed values: SOURCE | TARGET

Update requires: No interruption

Rules

The rules that can be used for ID mapping.

Required: No

Type: Array of Rule

Minimum: 1

Maximum: 25

Update requires: No interruption