Package software.amazon.awscdk.triggers

Class TriggerFunctionProps.Builder

java.lang.Object
software.amazon.awscdk.triggers.TriggerFunctionProps.Builder
All Implemented Interfaces:
software.amazon.jsii.Builder<TriggerFunctionProps>
Enclosing interface:
TriggerFunctionProps
@Stability(Stable) public static final class TriggerFunctionProps.Builder extends Object implements software.amazon.jsii.Builder<TriggerFunctionProps>
A builder for TriggerFunctionProps

  • Constructor Details

    • Builder

      public Builder()

  • Method Details

    • code

      @Stability(Stable) public TriggerFunctionProps.Builder code(Code code)
      Sets the value of FunctionProps.getCode()
      Parameters:
      code - The source code of your Lambda function. This parameter is required. You can point to a file in an Amazon Simple Storage Service (Amazon S3) bucket or specify your source code as inline text.
      Returns:
      this

    • handler

      @Stability(Stable) public TriggerFunctionProps.Builder handler(String handler)
      Sets the value of FunctionProps.getHandler()
      Parameters:
      handler - The name of the method within your code that Lambda calls to execute your function. This parameter is required. The format includes the file name. It can also include namespaces and other qualifiers, depending on the runtime. For more information, see https://docs.aws.amazon.com/lambda/latest/dg/foundation-progmodel.html.

      Use Handler.FROM_IMAGE when defining a function from a Docker image.

      NOTE: If you specify your source code as inline text by specifying the ZipFile property within the Code property, specify index.function_name as the handler.

      Returns:
      this

    • runtime

      @Stability(Stable) public TriggerFunctionProps.Builder runtime(Runtime runtime)
      Sets the value of FunctionProps.getRuntime()
      Parameters:
      runtime - The runtime environment for the Lambda function that you are uploading. This parameter is required. For valid values, see the Runtime property in the AWS Lambda Developer Guide.

      Use Runtime.FROM_IMAGE when defining a function from a Docker image.

      Returns:
      this

    • adotInstrumentation

      @Stability(Stable) public TriggerFunctionProps.Builder adotInstrumentation(AdotInstrumentationConfig adotInstrumentation)
      Sets the value of FunctionOptions.getAdotInstrumentation()
      Parameters:
      adotInstrumentation - Specify the configuration of AWS Distro for OpenTelemetry (ADOT) instrumentation.
      Returns:
      this

    • allowAllOutbound

      @Stability(Stable) public TriggerFunctionProps.Builder allowAllOutbound(Boolean allowAllOutbound)
      Sets the value of FunctionOptions.getAllowAllOutbound()
      Parameters:
      allowAllOutbound - Whether to allow the Lambda to send all network traffic. If set to false, you must individually add traffic rules to allow the Lambda to connect to network targets.

      Do not specify this property if the securityGroups or securityGroup property is set. Instead, configure allowAllOutbound directly on the security group.

      Returns:
      this

    • allowPublicSubnet

      @Stability(Stable) public TriggerFunctionProps.Builder allowPublicSubnet(Boolean allowPublicSubnet)
      Sets the value of FunctionOptions.getAllowPublicSubnet()
      Parameters:
      allowPublicSubnet - Lambda Functions in a public subnet can NOT access the internet. Use this property to acknowledge this limitation and still place the function in a public subnet.
      Returns:
      this

    • applicationLogLevel

      @Stability(Deprecated) @Deprecated public TriggerFunctionProps.Builder applicationLogLevel(String applicationLogLevel)
      Deprecated.
      Use `applicationLogLevelV2` as a property instead.
      Sets the value of FunctionOptions.getApplicationLogLevel()
      Parameters:
      applicationLogLevel - Sets the application log level for the function.
      Returns:
      this

    • applicationLogLevelV2

      @Stability(Stable) public TriggerFunctionProps.Builder applicationLogLevelV2(ApplicationLogLevel applicationLogLevelV2)
      Sets the value of FunctionOptions.getApplicationLogLevelV2()
      Parameters:
      applicationLogLevelV2 - Sets the application log level for the function.
      Returns:
      this

    • architecture

      @Stability(Stable) public TriggerFunctionProps.Builder architecture(Architecture architecture)
      Sets the value of FunctionOptions.getArchitecture()
      Parameters:
      architecture - The system architectures compatible with this lambda function.
      Returns:
      this

    • codeSigningConfig

      @Stability(Stable) public TriggerFunctionProps.Builder codeSigningConfig(ICodeSigningConfig codeSigningConfig)
      Sets the value of FunctionOptions.getCodeSigningConfig()
      Parameters:
      codeSigningConfig - Code signing config associated with this function.
      Returns:
      this

    • currentVersionOptions

      @Stability(Stable) public TriggerFunctionProps.Builder currentVersionOptions(VersionOptions currentVersionOptions)
      Sets the value of FunctionOptions.getCurrentVersionOptions()
      Parameters:
      currentVersionOptions - Options for the lambda.Version resource automatically created by the fn.currentVersion method.
      Returns:
      this

    • deadLetterQueue

      @Stability(Stable) public TriggerFunctionProps.Builder deadLetterQueue(IQueue deadLetterQueue)
      Sets the value of FunctionOptions.getDeadLetterQueue()
      Parameters:
      deadLetterQueue - The SQS queue to use if DLQ is enabled. If SNS topic is desired, specify deadLetterTopic property instead.
      Returns:
      this

    • deadLetterQueueEnabled

      @Stability(Stable) public TriggerFunctionProps.Builder deadLetterQueueEnabled(Boolean deadLetterQueueEnabled)
      Sets the value of FunctionOptions.getDeadLetterQueueEnabled()
      Parameters:
      deadLetterQueueEnabled - Enabled DLQ. If deadLetterQueue is undefined, an SQS queue with default options will be defined for your Function.
      Returns:
      this

    • deadLetterTopic

      @Stability(Stable) public TriggerFunctionProps.Builder deadLetterTopic(ITopic deadLetterTopic)
      Sets the value of FunctionOptions.getDeadLetterTopic()
      Parameters:
      deadLetterTopic - The SNS topic to use as a DLQ. Note that if deadLetterQueueEnabled is set to true, an SQS queue will be created rather than an SNS topic. Using an SNS topic as a DLQ requires this property to be set explicitly.
      Returns:
      this

    • description

      @Stability(Stable) public TriggerFunctionProps.Builder description(String description)
      Sets the value of FunctionOptions.getDescription()
      Parameters:
      description - A description of the function.
      Returns:
      this

    • environment

      @Stability(Stable) public TriggerFunctionProps.Builder environment(Map<String,String> environment)
      Sets the value of FunctionOptions.getEnvironment()
      Parameters:
      environment - Key-value pairs that Lambda caches and makes available for your Lambda functions. Use environment variables to apply configuration changes, such as test and production environment configurations, without changing your Lambda function source code.
      Returns:
      this

    • environmentEncryption

      @Stability(Stable) public TriggerFunctionProps.Builder environmentEncryption(IKey environmentEncryption)
      Sets the value of FunctionOptions.getEnvironmentEncryption()
      Parameters:
      environmentEncryption - The AWS KMS key that's used to encrypt your function's environment variables.
      Returns:
      this

    • ephemeralStorageSize

      @Stability(Stable) public TriggerFunctionProps.Builder ephemeralStorageSize(Size ephemeralStorageSize)
      Sets the value of FunctionOptions.getEphemeralStorageSize()
      Parameters:
      ephemeralStorageSize - The size of the function’s /tmp directory in MiB.
      Returns:
      this

    • events

      @Stability(Stable) public TriggerFunctionProps.Builder events(List<? extends IEventSource> events)
      Sets the value of FunctionOptions.getEvents()
      Parameters:
      events - Event sources for this function. You can also add event sources using addEventSource.
      Returns:
      this

    • filesystem

      @Stability(Stable) public TriggerFunctionProps.Builder filesystem(FileSystem filesystem)
      Sets the value of FunctionOptions.getFilesystem()
      Parameters:
      filesystem - The filesystem configuration for the lambda function.
      Returns:
      this

    • functionName

      @Stability(Stable) public TriggerFunctionProps.Builder functionName(String functionName)
      Sets the value of FunctionOptions.getFunctionName()
      Parameters:
      functionName - A name for the function.
      Returns:
      this

    • initialPolicy

      @Stability(Stable) public TriggerFunctionProps.Builder initialPolicy(List<? extends PolicyStatement> initialPolicy)
      Sets the value of FunctionOptions.getInitialPolicy()
      Parameters:
      initialPolicy - Initial policy statements to add to the created Lambda Role. You can call addToRolePolicy to the created lambda to add statements post creation.
      Returns:
      this

    • insightsVersion

      @Stability(Stable) public TriggerFunctionProps.Builder insightsVersion(LambdaInsightsVersion insightsVersion)
      Sets the value of FunctionOptions.getInsightsVersion()
      Parameters:
      insightsVersion - Specify the version of CloudWatch Lambda insights to use for monitoring.
      Returns:
      this

    • ipv6AllowedForDualStack

      @Stability(Stable) public TriggerFunctionProps.Builder ipv6AllowedForDualStack(Boolean ipv6AllowedForDualStack)
      Sets the value of FunctionOptions.getIpv6AllowedForDualStack()
      Parameters:
      ipv6AllowedForDualStack - Allows outbound IPv6 traffic on VPC functions that are connected to dual-stack subnets. Only used if 'vpc' is supplied.
      Returns:
      this

    • layers

      @Stability(Stable) public TriggerFunctionProps.Builder layers(List<? extends ILayerVersion> layers)
      Sets the value of FunctionOptions.getLayers()
      Parameters:
      layers - A list of layers to add to the function's execution environment. You can configure your Lambda function to pull in additional code during initialization in the form of layers. Layers are packages of libraries or other dependencies that can be used by multiple functions.
      Returns:
      this

    • logFormat

      @Stability(Deprecated) @Deprecated public TriggerFunctionProps.Builder logFormat(String logFormat)
      Deprecated.
      Use `loggingFormat` as a property instead.
      Sets the value of FunctionOptions.getLogFormat()
      Parameters:
      logFormat - Sets the logFormat for the function.
      Returns:
      this

    • loggingFormat

      @Stability(Stable) public TriggerFunctionProps.Builder loggingFormat(LoggingFormat loggingFormat)
      Sets the value of FunctionOptions.getLoggingFormat()
      Parameters:
      loggingFormat - Sets the loggingFormat for the function.
      Returns:
      this

    • logGroup

      @Stability(Stable) public TriggerFunctionProps.Builder logGroup(ILogGroup logGroup)
      Sets the value of FunctionOptions.getLogGroup()
      Parameters:
      logGroup - The log group the function sends logs to. By default, Lambda functions send logs to an automatically created default log group named /aws/lambda/. However you cannot change the properties of this auto-created log group using the AWS CDK, e.g. you cannot set a different log retention.

      Use the logGroup property to create a fully customizable LogGroup ahead of time, and instruct the Lambda function to send logs to it.

      Providing a user-controlled log group was rolled out to commercial regions on 2023-11-16. If you are deploying to another type of region, please check regional availability first.

      Returns:
      this

    • logRetention

      @Stability(Stable) public TriggerFunctionProps.Builder logRetention(RetentionDays logRetention)
      Sets the value of FunctionOptions.getLogRetention()
      Parameters:
      logRetention - The number of days log events are kept in CloudWatch Logs. When updating this property, unsetting it doesn't remove the log retention policy. To remove the retention policy, set the value to INFINITE.

      This is a legacy API and we strongly recommend you move away from it if you can. Instead create a fully customizable log group with logs.LogGroup and use the logGroup property to instruct the Lambda function to send logs to it. Migrating from logRetention to logGroup will cause the name of the log group to change. Users and code and referencing the name verbatim will have to adjust.

      In AWS CDK code, you can access the log group name directly from the LogGroup construct: 

                           import software.amazon.awscdk.services.logs.*;
                     
                     LogGroup myLogGroup;
                     
                     myLogGroup.getLogGroupName();
      Returns:
      this

    • logRetentionRetryOptions

      @Stability(Stable) public TriggerFunctionProps.Builder logRetentionRetryOptions(LogRetentionRetryOptions logRetentionRetryOptions)
      Sets the value of FunctionOptions.getLogRetentionRetryOptions()
      Parameters:
      logRetentionRetryOptions - When log retention is specified, a custom resource attempts to create the CloudWatch log group. These options control the retry policy when interacting with CloudWatch APIs.

      This is a legacy API and we strongly recommend you migrate to logGroup if you can. logGroup allows you to create a fully customizable log group and instruct the Lambda function to send logs to it.

      Returns:
      this

    • logRetentionRole

      @Stability(Stable) public TriggerFunctionProps.Builder logRetentionRole(IRole logRetentionRole)
      Sets the value of FunctionOptions.getLogRetentionRole()
      Parameters:
      logRetentionRole - The IAM role for the Lambda function associated with the custom resource that sets the retention policy. This is a legacy API and we strongly recommend you migrate to logGroup if you can. logGroup allows you to create a fully customizable log group and instruct the Lambda function to send logs to it.
      Returns:
      this

    • memorySize

      @Stability(Stable) public TriggerFunctionProps.Builder memorySize(Number memorySize)
      Sets the value of FunctionOptions.getMemorySize()
      Parameters:
      memorySize - The amount of memory, in MB, that is allocated to your Lambda function. Lambda uses this value to proportionally allocate the amount of CPU power. For more information, see Resource Model in the AWS Lambda Developer Guide.
      Returns:
      this

    • paramsAndSecrets

      @Stability(Stable) public TriggerFunctionProps.Builder paramsAndSecrets(ParamsAndSecretsLayerVersion paramsAndSecrets)
      Sets the value of FunctionOptions.getParamsAndSecrets()
      Parameters:
      paramsAndSecrets - Specify the configuration of Parameters and Secrets Extension.
      Returns:
      this

    • profiling

      @Stability(Stable) public TriggerFunctionProps.Builder profiling(Boolean profiling)
      Sets the value of FunctionOptions.getProfiling()
      Parameters:
      profiling - Enable profiling.
      Returns:
      this

    • profilingGroup

      @Stability(Stable) public TriggerFunctionProps.Builder profilingGroup(IProfilingGroup profilingGroup)
      Sets the value of FunctionOptions.getProfilingGroup()
      Parameters:
      profilingGroup - Profiling Group.
      Returns:
      this

    • reservedConcurrentExecutions

      @Stability(Stable) public TriggerFunctionProps.Builder reservedConcurrentExecutions(Number reservedConcurrentExecutions)
      Sets the value of FunctionOptions.getReservedConcurrentExecutions()
      Parameters:
      reservedConcurrentExecutions - The maximum of concurrent executions you want to reserve for the function.
      Returns:
      this

    • role

      @Stability(Stable) public TriggerFunctionProps.Builder role(IRole role)
      Sets the value of FunctionOptions.getRole()
      Parameters:
      role - Lambda execution role. This is the role that will be assumed by the function upon execution. It controls the permissions that the function will have. The Role must be assumable by the 'lambda.amazonaws.com' service principal.

      The default Role automatically has permissions granted for Lambda execution. If you provide a Role, you must add the relevant AWS managed policies yourself.

      The relevant managed policies are "service-role/AWSLambdaBasicExecutionRole" and "service-role/AWSLambdaVPCAccessExecutionRole".

      Returns:
      this

    • runtimeManagementMode

      @Stability(Stable) public TriggerFunctionProps.Builder runtimeManagementMode(RuntimeManagementMode runtimeManagementMode)
      Sets the value of FunctionOptions.getRuntimeManagementMode()
      Parameters:
      runtimeManagementMode - Sets the runtime management configuration for a function's version.
      Returns:
      this

    • securityGroups

      @Stability(Stable) public TriggerFunctionProps.Builder securityGroups(List<? extends ISecurityGroup> securityGroups)
      Sets the value of FunctionOptions.getSecurityGroups()
      Parameters:
      securityGroups - The list of security groups to associate with the Lambda's network interfaces. Only used if 'vpc' is supplied.
      Returns:
      this

    • snapStart

      @Stability(Stable) public TriggerFunctionProps.Builder snapStart(SnapStartConf snapStart)
      Sets the value of FunctionOptions.getSnapStart()
      Parameters:
      snapStart - Enable SnapStart for Lambda Function. SnapStart is currently supported only for Java 11, 17 runtime
      Returns:
      this

    • systemLogLevel

      @Stability(Deprecated) @Deprecated public TriggerFunctionProps.Builder systemLogLevel(String systemLogLevel)
      Deprecated.
      Use `systemLogLevelV2` as a property instead.
      Sets the value of FunctionOptions.getSystemLogLevel()
      Parameters:
      systemLogLevel - Sets the system log level for the function.
      Returns:
      this

    • systemLogLevelV2

      @Stability(Stable) public TriggerFunctionProps.Builder systemLogLevelV2(SystemLogLevel systemLogLevelV2)
      Sets the value of FunctionOptions.getSystemLogLevelV2()
      Parameters:
      systemLogLevelV2 - Sets the system log level for the function.
      Returns:
      this

    • timeout

      @Stability(Stable) public TriggerFunctionProps.Builder timeout(Duration timeout)
      Sets the value of FunctionOptions.getTimeout()
      Parameters:
      timeout - The function execution time (in seconds) after which Lambda terminates the function. Because the execution time affects cost, set this value based on the function's expected execution time.
      Returns:
      this

    • tracing

      @Stability(Stable) public TriggerFunctionProps.Builder tracing(Tracing tracing)
      Sets the value of FunctionOptions.getTracing()
      Parameters:
      tracing - Enable AWS X-Ray Tracing for Lambda Function.
      Returns:
      this

    • vpc

      @Stability(Stable) public TriggerFunctionProps.Builder vpc(IVpc vpc)
      Sets the value of FunctionOptions.getVpc()
      Parameters:
      vpc - VPC network to place Lambda network interfaces. Specify this if the Lambda function needs to access resources in a VPC. This is required when vpcSubnets is specified.
      Returns:
      this

    • vpcSubnets

      @Stability(Stable) public TriggerFunctionProps.Builder vpcSubnets(SubnetSelection vpcSubnets)
      Sets the value of FunctionOptions.getVpcSubnets()
      Parameters:
      vpcSubnets - Where to place the network interfaces within the VPC. This requires vpc to be specified in order for interfaces to actually be placed in the subnets. If vpc is not specify, this will raise an error.

      Note: Internet access for Lambda Functions requires a NAT Gateway, so picking public subnets is not allowed (unless allowPublicSubnet is set to true).

      Returns:
      this

    • maxEventAge

      @Stability(Stable) public TriggerFunctionProps.Builder maxEventAge(Duration maxEventAge)
      Sets the value of EventInvokeConfigOptions.getMaxEventAge()
      Parameters:
      maxEventAge - The maximum age of a request that Lambda sends to a function for processing. Minimum: 60 seconds Maximum: 6 hours
      Returns:
      this

    • onFailure

      @Stability(Stable) public TriggerFunctionProps.Builder onFailure(IDestination onFailure)
      Sets the value of EventInvokeConfigOptions.getOnFailure()
      Parameters:
      onFailure - The destination for failed invocations.
      Returns:
      this

    • onSuccess

      @Stability(Stable) public TriggerFunctionProps.Builder onSuccess(IDestination onSuccess)
      Sets the value of EventInvokeConfigOptions.getOnSuccess()
      Parameters:
      onSuccess - The destination for successful invocations.
      Returns:
      this

    • retryAttempts

      @Stability(Stable) public TriggerFunctionProps.Builder retryAttempts(Number retryAttempts)
      Sets the value of EventInvokeConfigOptions.getRetryAttempts()
      Parameters:
      retryAttempts - The maximum number of times to retry when the function returns an error. Minimum: 0 Maximum: 2
      Returns:
      this

    • executeAfter

      @Stability(Stable) public TriggerFunctionProps.Builder executeAfter(List<? extends software.constructs.Construct> executeAfter)
      Sets the value of TriggerOptions.getExecuteAfter()
      Parameters:
      executeAfter - Adds trigger dependencies. Execute this trigger only after these construct scopes have been provisioned. You can also use trigger.executeAfter() to add additional dependencies.
      Returns:
      this

    • executeBefore

      @Stability(Stable) public TriggerFunctionProps.Builder executeBefore(List<? extends software.constructs.Construct> executeBefore)
      Sets the value of TriggerOptions.getExecuteBefore()
      Parameters:
      executeBefore - Adds this trigger as a dependency on other constructs. This means that this trigger will get executed before the given construct(s).

      You can also use trigger.executeBefore() to add additional dependants.

      Returns:
      this

    • executeOnHandlerChange

      @Stability(Stable) public TriggerFunctionProps.Builder executeOnHandlerChange(Boolean executeOnHandlerChange)
      Sets the value of TriggerOptions.getExecuteOnHandlerChange()
      Parameters:
      executeOnHandlerChange - Re-executes the trigger every time the handler changes. This implies that the trigger is associated with the currentVersion of the handler, which gets recreated every time the handler or its configuration is updated.
      Returns:
      this

    • build

      @Stability(Stable) public TriggerFunctionProps build()
      Builds the configured instance.
      Specified by:
      build in interface software.amazon.jsii.Builder<TriggerFunctionProps>
      Returns:
      a new instance of TriggerFunctionProps
      Throws:
      NullPointerException - if any required attribute was not provided