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Error text can be expanded with runtime values. To use this functionality, the rule must return a tuple containing a Boolean and a list of arguments (see example below)
Configuration
Rules are categorized firstly by event type (e.g. AAI event, POA event), then by entity type or pre-configured index. The rules are defined in one or more text files using the suffix *.groovy which are stored by event type. For example, POMBA deployments use event type "poa-event" and rules for this event are stored in [validation-base-dir]/bundleconfig/etc/rules/poa-event/
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