Package software.amazon.awscdk.services.synthetics

Interface CfnCanary.ScheduleProperty

All Superinterfaces:

software.amazon.jsii.JsiiSerializable

All Known Implementing Classes:

CfnCanary.ScheduleProperty.Jsii$Proxy

Enclosing class:

CfnCanary

@Stability(Stable)
public static interface CfnCanary.ScheduleProperty
extends software.amazon.jsii.JsiiSerializable

This structure specifies how often a canary is to make runs and the date and time when it should stop making runs.

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.services.synthetics.*;
 ScheduleProperty scheduleProperty = ScheduleProperty.builder()
         .expression("expression")
         // the properties below are optional
         .durationInSeconds("durationInSeconds")
         .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html

Nested Class Summary

Nested Classes

Modifier and Type	Interface	Description
static final class	CfnCanary.ScheduleProperty.Builder	A builder for CfnCanary.ScheduleProperty
static final class	CfnCanary.ScheduleProperty.Jsii$Proxy	An implementation for CfnCanary.ScheduleProperty

Method Summary

Modifier and Type	Method	Description
static CfnCanary.ScheduleProperty.Builder	builder()
default String	getDurationInSeconds()	How long, in seconds, for the canary to continue making regular runs according to the schedule in the Expression value.
String	getExpression()	A rate expression or a cron expression that defines how often the canary is to run.

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Method Details

getExpression

@Stability(Stable)
@NotNull
String getExpression()

A rate expression or a cron expression that defines how often the canary is to run.

For a rate expression, The syntax is rate( *number unit* ) . unit can be minute , minutes , or hour .

For example, rate(1 minute) runs the canary once a minute, rate(10 minutes) runs it once every 10 minutes, and rate(1 hour) runs it once every hour. You can specify a frequency between rate(1 minute) and rate(1 hour) .

Specifying rate(0 minute) or rate(0 hour) is a special value that causes the canary to run only once when it is started.

Use cron( *expression* ) to specify a cron expression. You can't schedule a canary to wait for more than a year before running. For information about the syntax for cron expressions, see Scheduling canary runs using cron .

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html#cfn-synthetics-canary-schedule-expression

getDurationInSeconds

@Stability(Stable)
@Nullable
default String getDurationInSeconds()

How long, in seconds, for the canary to continue making regular runs according to the schedule in the Expression value.

If you specify 0, the canary continues making runs until you stop it. If you omit this field, the default of 0 is used.

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-properties-synthetics-canary-schedule.html#cfn-synthetics-canary-schedule-durationinseconds

builder

@Stability(Stable)
static CfnCanary.ScheduleProperty.Builder builder()

Returns:

a CfnCanary.ScheduleProperty.Builder of CfnCanary.ScheduleProperty