software.amazon.awscdk.triggers

Class Trigger

java.lang.Object

software.constructs.Construct

software.amazon.awscdk.core.Construct

software.amazon.awscdk.triggers.Trigger

All Implemented Interfaces:

IConstruct, IDependable, ITrigger

@Generated(value="jsii-pacmak/1.63.2 (build a8a8833)",
           date="2022-08-02T20:25:32.005Z")
public class Trigger
extends Construct
implements ITrigger

Triggers an AWS Lambda function during deployment.

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.lambda.*;
 import software.amazon.awscdk.triggers.*;
 import software.constructs.*;
 Construct construct;
 Function function_;
 Trigger trigger = Trigger.Builder.create(this, "MyTrigger")
         .handler(function_)
         // the properties below are optional
         .executeAfter(List.of(construct))
         .executeBefore(List.of(construct))
         .executeOnHandlerChange(false)
         .build();
 

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	Trigger.Builder A fluent builder for Trigger.

Nested classes/interfaces inherited from interface software.amazon.awscdk.triggers.ITrigger

ITrigger.Jsii$Default, ITrigger.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
protected	Trigger(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	Trigger(software.amazon.jsii.JsiiObjectRef objRef)
	Trigger(software.constructs.Construct scope, java.lang.String id, TriggerProps props)

Method Summary

Modifier and Type	Method and Description
void	executeAfter(software.constructs.Construct... scopes) Adds trigger dependencies.
void	executeBefore(software.constructs.Construct... scopes) Adds this trigger as a dependency on other constructs.

Methods inherited from class software.amazon.awscdk.core.Construct

getNode, isConstruct, onPrepare, onSynthesize, onValidate, prepare, synthesize, validate

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Methods inherited from interface software.amazon.awscdk.core.IConstruct

getNode

Constructor Detail

Trigger

protected Trigger(software.amazon.jsii.JsiiObjectRef objRef)

Trigger

protected Trigger(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)

Trigger

public Trigger(software.constructs.Construct scope,
               java.lang.String id,
               TriggerProps props)

Parameters:

scope - This parameter is required.

id - This parameter is required.

props - This parameter is required.

Method Detail

executeAfter

public void executeAfter(software.constructs.Construct... scopes)

Adds trigger dependencies.

Execute this trigger only after these construct scopes have been provisioned.

Specified by:

executeAfter in interface ITrigger

Parameters:

scopes - This parameter is required.

executeBefore

public void executeBefore(software.constructs.Construct... scopes)

Adds this trigger as a dependency on other constructs.

This means that this trigger will get executed before the given construct(s).

Specified by:

executeBefore in interface ITrigger

Parameters:

scopes - This parameter is required.