IM InfoSphere Identity Insight, Version 8.0

DQM function 610: Composite key segment creation

DQM function 610 combines a configured set of UMF tag values to create a new <ATTRIBUTE> segment.

The function is intended to build new attributes out of different, smaller values contained in the UMF. The function joins the configured pieces using the | character as delimiter.

The function is commonly used with DQM function 282 to create an attribute from the name hash variant, as part of the IBM Global Name Recognition Name Hasher functionality.

This function does not have any correction procedures.

Parameters

Attribute Type
Specifies the type of attribute in which to store the composite key value.
Concatenation Values 1 through n
Specifies the XPath UMF tag location. This and all subsequent Concatenation Value parameter values are the UMF tag values that are concatenated into the composite key value.

Exception codes

Exception code Description Severity level
-4 The Concatenation Value XPath expression is invalid. 3
-3 The composite attribute type was not configured. 3
-2 The Concatenation Value XPath expression returned segments not nodes. 3
-1 The Concatenation Value XPath expression did not return a valid node. 3
1 A composite key was successfully generated. 0


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Last updated: 2011