Camunda Timer Event

Time duration

A duration is defined as a ISO 8601 durations format, which defines the amount of intervening time in a time interval and are represented by the format P(n)Y(n)M(n)DT(n)H(n)M(n)S. Note that the n is replaced by the value for each of the date and time elements that follow the n.

The capital letters P, Y, M, W, D, T, H, M, and S are designators for each of the date and time elements and are not replaced, but can be omitted.

P is the duration designator (for period) placed at the start of the duration representation.

Y is the year designator that follows the value for the number of years.

M is the month designator that follows the value for the number of months.

W is the week designator that follows the value for the number of weeks.

D is the day designator that follows the value for the number of days.

T is the time designator that precedes the time components of the representation.

H is the hour designator that follows the value for the number of hours.

M is the minute designator that follows the value for the number of minutes.

S is the second designator that follows the value for the number of seconds.

Examples:

PT15S - 15 seconds

PT1H30M - 1 hour and 30 minutes

P14D - 14 days

P14DT1H30M - 14 days, 1 hour and 30 minutes

P3Y6M4DT12H30M5S - 3 years, 6 months, 4 days, 12 hours, 30 minutes and 5 seconds

If the duration is zero or negative, the timer fires immediately.

references:

https://docs.camunda.io/docs/components/modeler/bpmn/timer-events/