A service uses a notificationCriterion value to determine whether or not a notification delivery attempt should occur due to a network event.
For services where specifying zero or empty criteria is equivalent to a wildcard condition, the service should choose to explicitly include a notificationCriterion entry for each service criterion covered in the wildcard condition. Doing so allows consistent searching across both wildcard and non-wildcard notification criteria. This allows a notification lacking notificationCriterion values to imply that no decision making criteria are associated with the notification.
Leading and trailing white space must be ignored. Internal white space characters must be coerced to spaces. Sequences of two or more spaces must be condensed into a single space. Case distinctions must be maintained for comparison purposes.
After white space processing, implementations may optionally consider only a leading, fixed number of characters to be significant.
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A service uses a notificationCriterion value to determine whether or not a notification delivery attempt should occur due to a network event. For services where specifying zero or empty criteria is equivalent to a wildcard condition, the service should choose to explicitly include a notificationCriterion entry for each service criterion covered in the wildcard condition. Doing so allows consistent searching across both wildcard and non-wildcard notification criteria. This allows a notification lacking notificationCriterion values to imply that no decision making criteria are associated with the notification. Leading and trailing white space must be ignored. Internal white space characters must be coerced to spaces. Sequences of two or more spaces must be condensed into a single space. Case distinctions must be maintained for comparison purposes. After white space processing, implementations may optionally consider only a leading, fixed number of characters to be significant. |
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