software.amazon.awscdk.services.autoscaling

Interface SignalsOptions

All Known Implementing Classes:

SignalsOptions.Jsii$Proxy

@Generated(value="jsii-pacmak/1.74.0 (build 6d08790)",
           date="2023-03-22T19:35:48.022Z")
public interface SignalsOptions

Customization options for Signal handling.

Example:

 Vpc vpc;
 InstanceType instanceType;
 IMachineImage machineImage;
 AutoScalingGroup.Builder.create(this, "ASG")
         .vpc(vpc)
         .instanceType(instanceType)
         .machineImage(machineImage)
         // ...
         .init(CloudFormationInit.fromElements(InitFile.fromString("/etc/my_instance", "This got written during instance startup")))
         .signals(Signals.waitForAll(SignalsOptions.builder()
                 .timeout(Duration.minutes(10))
                 .build()))
         .build();
 

Nested Class Summary

Nested Classes

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

Method Summary

Modifier and Type	Method and Description
static SignalsOptions.Builder	builder()
default java.lang.Number	getMinSuccessPercentage() The percentage of signals that need to be successful.
default Duration	getTimeout() How long to wait for the signals to be sent.

Method Detail

getMinSuccessPercentage

default java.lang.Number getMinSuccessPercentage()

The percentage of signals that need to be successful.

If this number is less than 100, a percentage of signals may be failure signals while still succeeding the creation or update in CloudFormation.

Default: 100

getTimeout

default Duration getTimeout()

How long to wait for the signals to be sent.

This should reflect how long it takes your instances to start up (including instance start time and instance initialization time).

Default: Duration.minutes(5)

builder

static SignalsOptions.Builder builder()

Returns:

a SignalsOptions.Builder of SignalsOptions