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3.10. Configuring Validation Rules

To configure a validation rule you need to specify the following:
  • executeOn: this is the fragment on which the rule is to be executed.
  • excecuteOnNS: this is the fragment namespace to which the executeOn belongs.
  • name: this is the name of the rule to be applied. This is a composite rule name that refers to a ruleBase and ruleName combination in a dot delimited format (in other words ruleBaseName.ruleName).
  • onFail: this determines the severity of a failed match.
Here is a sample validation rule configuration: 
    <validation:rule executeOn="order/header/email" name="regexAddressing.email" onFail="ERROR" />