Attribute | Schema Datatype or Enumeration | Usage | Definition | Business Rules | ||
---|---|---|---|---|---|---|
OID | oid | Required | Unique identifier. | |||
Name | name | Required | Human readable name. | |||
TransitionOID | oidref | Required | References the workflow Transition on which the timing constraint must be executed. | |||
TimepointTarget | durationDatetime | Conditional | The planned time between the two activities defined by the transition in the worfkflow, | Must be expressed as an ISO 8601 duration. Either the TimepointTarget or the MethodOID must be provided - not both. If the value is a "zero time duration", i.e. one of "P0D", "PT0H", "PT0S", the transition must be executed immediately, or within the provided time window, when provided. | ||
MethodOID | oidref | Conditional | References a MethodDef that returns a durationDatetime. Use of a method allows timings that depend on other pieces of information, or complex timing calculations. | Must match the OID attribute of a MethodDef element in this Study/MetaDataVersion. The MethodSignature for the referenced MethodDef must identify the input parameters and a return value Dateype of durationDatetime. If the returned value for the method is a "zero time duration" i.e. one | of of "P0D", "PT0H", "PT0S", the tranistion | must be must be executed immediately, or within the provided time window, when provided. Either the TimepointTarget or the MethodOID must be provided - not both. |
TimepointPreWindow | durationDatetime | Optional | Specifies the amount of time prior to the TimepointTarget, the time between the two activities, may be shortened. | Must be expressed as an ISO 8601 duration. | ||
TimepointPostWindow | durationDatetime | Optional | Specifies the amount of time after the TimepointTarget, the time between the two activities, may be lengthened. | Must be expressed as an ISO 8601 duration. |
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