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changes.mady.by.user Sally Cassells

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AttributeSchema Datatype or EnumerationUsageDefinitionBusiness
Rules
Rule(s)
OIDoidRequiredUnique identifier.
NamenameRequiredHuman-readable name.
TransitionOIDoidrefRequired

References the workflow Transition on which the timing constraint must be executed.

TimepointRelativeTarget

TimepointTargetdurationDatetime

Conditional


The planned time between the
two
2 activities defined by the transition in the
worfkflow,
workflow.
  • Must be expressed as an ISO 8601 duration.
  • Either the
TimepointRelativeTarget
  • TimepointTarget or the MethodOID must be provided - not both.
  • If the value is a "zero time duration" (i.e., "P0D", "PT0H", or "PT0S"), the transition must be executed immediately, or within the provided time window, when provided.
MethodOIDoidrefConditionalReferences a MethodDef that returns a durationDatetime.
 
Use of a method
allows  relative
allows timings that depend on other pieces of information, or
that are
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
return value type
  • a return value DateType of durationDatetime.
  • If the returned value for the method is a "zero time duration" (i.e., "P0D", "PT0H", or "PT0S"), the transition must be executed immediately, or within the provided time window, when provided.
  • Either the
TimepointRelativeTarget
  • TimepointTarget or the MethodOID  must be provided - not both.
Type(StartToStart, StartToFinish, FinishToStart, FinishToFinish)OptionalDefines how the timing is to be defined between the two activities, starting from the start or the end of the source activity, and ending at the start or the end of the target activity.
  • If not provided, StartToStart is assumed.
TimepointPreWindowdurationDatetimeOptionalSpecifies the amount of time prior to
the TimepointRelativeTarget
the TimepointTarget, the
relative
time between the two activities, may be shortened.
  • Must be expressed as an ISO 8601 duration.
TimepointPostWindowdurationDatetimeOptionalSpecifies the amount of time after the
TimepointRelativeTarget
TimepointTarget, the
relative
time between the two activities, may be lengthened.
  • Must be expressed as an ISO 8601 duration.