Schedule

class aws_cdk.aws_events.Schedule

Bases: object

Schedule for scheduled event rules.

Example:

import aws_cdk.aws_events as events
import aws_cdk.aws_events_targets as targets

# fn is of type Function

rule = events.Rule(self, "Schedule Rule",
    schedule=events.Schedule.cron(minute="0", hour="4")
)
rule.add_target(targets.LambdaFunction(fn))

Attributes

expression_string

Retrieve the expression for this schedule.

Return type

str

Static Methods

classmethod cron(*, day=None, hour=None, minute=None, month=None, week_day=None, year=None)

Create a schedule from a set of cron fields.

Parameters
  • day (Optional[str]) – The day of the month to run this rule at. Default: - Every day of the month

  • hour (Optional[str]) – The hour to run this rule at. Default: - Every hour

  • minute (Optional[str]) – The minute to run this rule at. Default: - Every minute

  • month (Optional[str]) – The month to run this rule at. Default: - Every month

  • week_day (Optional[str]) – The day of the week to run this rule at. Default: - Any day of the week

  • year (Optional[str]) – The year to run this rule at. Default: - Every year

Return type

Schedule

classmethod expression(expression)

Construct a schedule from a literal schedule expression.

Parameters

expression (str) – The expression to use. Must be in a format that EventBridge will recognize

Return type

Schedule

classmethod rate(duration)

Construct a schedule from an interval and a time unit.

Parameters

duration (Duration) –

Return type

Schedule