Package software.amazon.awscdk.services.greengrassv2

Class CfnComponentVersion.LambdaExecutionParametersProperty.Builder

java.lang.Object

software.amazon.awscdk.services.greengrassv2.CfnComponentVersion.LambdaExecutionParametersProperty.Builder

All Implemented Interfaces:

software.amazon.jsii.Builder<CfnComponentVersion.LambdaExecutionParametersProperty>

Enclosing interface:

CfnComponentVersion.LambdaExecutionParametersProperty

@Stability(Stable)
public static final class CfnComponentVersion.LambdaExecutionParametersProperty.Builder
extends Object
implements software.amazon.jsii.Builder<CfnComponentVersion.LambdaExecutionParametersProperty>

A builder for CfnComponentVersion.LambdaExecutionParametersProperty

Constructor Summary

Constructors

Constructor	Description
Builder()

Method Summary

Modifier and Type	Method	Description
CfnComponentVersion.LambdaExecutionParametersProperty	build()	Builds the configured instance.
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	environmentVariables(Map<String,String> environmentVariables)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEnvironmentVariables()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	environmentVariables(IResolvable environmentVariables)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEnvironmentVariables()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	eventSources(List<? extends Object> eventSources)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEventSources()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	eventSources(IResolvable eventSources)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEventSources()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	execArgs(List<String> execArgs)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getExecArgs()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	inputPayloadEncodingType(String inputPayloadEncodingType)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getInputPayloadEncodingType()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	linuxProcessParams(IResolvable linuxProcessParams)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getLinuxProcessParams()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	linuxProcessParams(CfnComponentVersion.LambdaLinuxProcessParamsProperty linuxProcessParams)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getLinuxProcessParams()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	maxIdleTimeInSeconds(Number maxIdleTimeInSeconds)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxIdleTimeInSeconds()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	maxInstancesCount(Number maxInstancesCount)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxInstancesCount()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	maxQueueSize(Number maxQueueSize)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxQueueSize()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	pinned(Boolean pinned)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getPinned()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	pinned(IResolvable pinned)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getPinned()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	statusTimeoutInSeconds(Number statusTimeoutInSeconds)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getStatusTimeoutInSeconds()
CfnComponentVersion.LambdaExecutionParametersProperty.Builder	timeoutInSeconds(Number timeoutInSeconds)	Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getTimeoutInSeconds()

Methods inherited from class java.lang.Object

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

Constructor Details

Builder

public Builder()

Method Details

environmentVariables

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder environmentVariables(Map<String,String> environmentVariables)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEnvironmentVariables()

Parameters:

environmentVariables - The map of environment variables that are available to the Lambda function when it runs.

Returns:

this

environmentVariables

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder environmentVariables(IResolvable environmentVariables)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEnvironmentVariables()

Parameters:

environmentVariables - The map of environment variables that are available to the Lambda function when it runs.

Returns:

this

eventSources

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder eventSources(IResolvable eventSources)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEventSources()

Parameters:

eventSources - The list of event sources to which to subscribe to receive work messages. The Lambda function runs when it receives a message from an event source. You can subscribe this function to local publish/subscribe messages and AWS IoT Core MQTT messages.

Returns:

this

eventSources

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder eventSources(List<? extends Object> eventSources)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getEventSources()

Parameters:

eventSources - The list of event sources to which to subscribe to receive work messages. The Lambda function runs when it receives a message from an event source. You can subscribe this function to local publish/subscribe messages and AWS IoT Core MQTT messages.

Returns:

this

execArgs

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder execArgs(List<String> execArgs)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getExecArgs()

Parameters:

execArgs - The list of arguments to pass to the Lambda function when it runs.

Returns:

this

inputPayloadEncodingType

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder inputPayloadEncodingType(String inputPayloadEncodingType)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getInputPayloadEncodingType()

Parameters:

inputPayloadEncodingType - The encoding type that the Lambda function supports. Default: json

Returns:

this

linuxProcessParams

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder linuxProcessParams(IResolvable linuxProcessParams)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getLinuxProcessParams()

Parameters:

linuxProcessParams - The parameters for the Linux process that contains the Lambda function.

Returns:

this

linuxProcessParams

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder linuxProcessParams(CfnComponentVersion.LambdaLinuxProcessParamsProperty linuxProcessParams)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getLinuxProcessParams()

Parameters:

linuxProcessParams - The parameters for the Linux process that contains the Lambda function.

Returns:

this

maxIdleTimeInSeconds

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder maxIdleTimeInSeconds(Number maxIdleTimeInSeconds)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxIdleTimeInSeconds()

Parameters:

maxIdleTimeInSeconds - The maximum amount of time in seconds that a non-pinned Lambda function can idle before the AWS IoT Greengrass Core software stops its process.

Returns:

this

maxInstancesCount

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder maxInstancesCount(Number maxInstancesCount)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxInstancesCount()

Parameters:

maxInstancesCount - The maximum number of instances that a non-pinned Lambda function can run at the same time.

Returns:

this

maxQueueSize

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder maxQueueSize(Number maxQueueSize)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getMaxQueueSize()

Parameters:

maxQueueSize - The maximum size of the message queue for the Lambda function component. The AWS IoT Greengrass core device stores messages in a FIFO (first-in-first-out) queue until it can run the Lambda function to consume each message.

Returns:

this

pinned

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder pinned(Boolean pinned)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getPinned()

Parameters:

pinned - Whether or not the Lambda function is pinned, or long-lived.

• A pinned Lambda function starts when the AWS IoT Greengrass Core starts and keeps running in its own container.
• A non-pinned Lambda function starts only when it receives a work item and exists after it idles for maxIdleTimeInSeconds . If the function has multiple work items, the AWS IoT Greengrass Core software creates multiple instances of the function.

Default: true

Returns:

this

pinned

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder pinned(IResolvable pinned)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getPinned()

Parameters:

pinned - Whether or not the Lambda function is pinned, or long-lived.

• A pinned Lambda function starts when the AWS IoT Greengrass Core starts and keeps running in its own container.
• A non-pinned Lambda function starts only when it receives a work item and exists after it idles for maxIdleTimeInSeconds . If the function has multiple work items, the AWS IoT Greengrass Core software creates multiple instances of the function.

Default: true

Returns:

this

statusTimeoutInSeconds

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder statusTimeoutInSeconds(Number statusTimeoutInSeconds)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getStatusTimeoutInSeconds()

Parameters:

statusTimeoutInSeconds - The interval in seconds at which a pinned (also known as long-lived) Lambda function component sends status updates to the Lambda manager component.

Returns:

this

timeoutInSeconds

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty.Builder timeoutInSeconds(Number timeoutInSeconds)

Sets the value of CfnComponentVersion.LambdaExecutionParametersProperty.getTimeoutInSeconds()

Parameters:

timeoutInSeconds - The maximum amount of time in seconds that the Lambda function can process a work item.

Returns:

this

build

@Stability(Stable)
public CfnComponentVersion.LambdaExecutionParametersProperty build()

Builds the configured instance.

Specified by:

build in interface software.amazon.jsii.Builder<CfnComponentVersion.LambdaExecutionParametersProperty>

Returns:

a new instance of CfnComponentVersion.LambdaExecutionParametersProperty

Throws:

NullPointerException - if any required attribute was not provided