For expressions that returns DateTimes.
This implements the AWS DataPipeline Date and Time Functions
Indicates how often a scheduled event should run.
Indicates how often a scheduled event should run. It's expressed in the format "N [years|months|weeks|days|hours|minutes]", where N is a positive integer value.
The minimum period is 15 minutes and the maximum period is 3 years.
Builds Duration, this is mainly used for using implicit conversions
Expression.
Expression. Expressions are delimited by: "#{" and "}" and the contents of the braces are evaluated by AWS Data Pipeline.
For expressions that return numbers.
For expressions that return strings.
All supported data pipeline period units
This implements the AWS DataPipeline Date and Time Functions
ref: http://docs.aws.amazon.com/datapipeline/latest/DeveloperGuide/dp-pipeline-reference-functions-datetime.html