AWS::EntityResolution::IdNamespace NamespaceRuleBasedProperties
The rule-based properties of an ID namespace. These properties define how the ID namespace can be used in an ID mapping workflow.
Syntax
To declare this entity in your Amazon CloudFormation template, use the following syntax:
JSON
{ "AttributeMatchingModel" :
String
, "RecordMatchingModels" :[ String, ... ]
, "RuleDefinitionTypes" :[ String, ... ]
, "Rules" :[ Rule, ... ]
}
YAML
AttributeMatchingModel:
String
RecordMatchingModels:- String
RuleDefinitionTypes:- String
Rules:- Rule
Properties
AttributeMatchingModel
-
The comparison type. You can either choose
ONE_TO_ONE
orMANY_TO_MANY
as theattributeMatchingModel
.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 theEmail
field of Profile A matches the value ofBusinessEmail
field of Profile B, the two profiles are matched on theEmail
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 theEmail
attribute type, the system will only consider it a match if the value of theEmail
field of Profile A matches the value of theEmail
field of Profile B.Required: No
Type: String
Allowed values:
ONE_TO_ONE | MANY_TO_MANY
Update requires: No interruption
RecordMatchingModels
-
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 is matched to one record in the target.If the value is set to
MANY_SOURCE_TO_ONE_TARGET
, all matching records in the source are matched to one record in the target.Required: No
Type: Array of String
Update requires: No interruption
RuleDefinitionTypes
-
The sets of rules you can use in an ID mapping workflow. The limitations specified for the source and target must be compatible.
Required: No
Type: Array of String
Update requires: No interruption
Rules
-
The rules for the ID namespace.
Required: No
Type: Array of Rule
Minimum:
1
Maximum:
25
Update requires: No interruption