software.amazon.awscdk.services.cloudfront.experimental

Class EdgeFunction

java.lang.Object

software.amazon.jsii.JsiiObject

software.constructs.Construct

software.amazon.awscdk.Resource

software.amazon.awscdk.services.cloudfront.experimental.EdgeFunction

All Implemented Interfaces:

IResource, IConnectable, IGrantable, IFunction, IVersion, software.amazon.jsii.JsiiSerializable, software.constructs.IConstruct, software.constructs.IDependable

@Generated(value="jsii-pacmak/1.30.0 (build adae23f)",
           date="2021-06-30T10:00:50.300Z")
 @Stability(value=Experimental)
public class EdgeFunction
extends Resource
implements IVersion

(experimental) A Lambda@Edge function.

Convenience resource for requesting a Lambda function in the 'us-east-1' region for use with Lambda@Edge. Implements several restrictions enforced by Lambda@Edge.

Note that this construct requires that the 'us-east-1' region has been bootstrapped. See https://docs.aws.amazon.com/cdk/latest/guide/bootstrapping.html or 'cdk bootstrap --help' for options.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	EdgeFunction.Builder (experimental) A fluent builder for EdgeFunction.

Nested classes/interfaces inherited from class software.amazon.jsii.JsiiObject

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.amazon.awscdk.services.lambda.IVersion

IVersion.Jsii$Default, IVersion.Jsii$Proxy

Constructor Summary

Constructors

Modifier	Constructor and Description
	EdgeFunction(software.constructs.Construct scope, String id, EdgeFunctionProps props)
protected	EdgeFunction(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	EdgeFunction(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method and Description
Alias	addAlias(String aliasName) (experimental) Defines an alias for this version.
Alias	addAlias(String aliasName, AliasOptions options) (experimental) Defines an alias for this version.
void	addEventSource(IEventSource source) (experimental) Adds an event source to this function.
EventSourceMapping	addEventSourceMapping(String id, EventSourceMappingOptions options) (experimental) Adds an event source that maps to this AWS Lambda function.
void	addPermission(String id, Permission permission) (experimental) Adds a permission to the Lambda resource policy.
void	addToRolePolicy(PolicyStatement statement) (experimental) Adds a statement to the IAM role assumed by the instance.
void	configureAsyncInvoke(EventInvokeConfigOptions options) (experimental) Configures options for asynchronous invocation.
Connections	getConnections() (experimental) Not supported.
IVersion	getCurrentVersion() (experimental) Convenience method to make `EdgeFunction` conform to the same interface as `Function`.
String	getEdgeArn() (experimental) The ARN of the version for Lambda@Edge.
String	getFunctionArn() (experimental) The ARN fo the function.
String	getFunctionName() (experimental) The name of the function.
IPrincipal	getGrantPrincipal() (experimental) The principal to grant permissions to.
Boolean	getIsBoundToVpc() (experimental) Whether or not this Lambda function was bound to a VPC.
IFunction	getLambda() (experimental) The underlying AWS Lambda function.
IVersion	getLatestVersion() (experimental) The `$LATEST` version of this function.
software.constructs.Node	getPermissionsNode() (experimental) The construct node where permissions are attached.
IRole	getRole() (experimental) The IAM role associated with this function.
String	getVersion() (experimental) The most recently deployed version of this function.
Grant	grantInvoke(IGrantable identity) (experimental) Grant the given identity permissions to invoke this Lambda.
Metric	metric(String metricName) (experimental) Return the given named metric for this Lambda Return the given named metric for this Function.
Metric	metric(String metricName, MetricOptions props) (experimental) Return the given named metric for this Lambda Return the given named metric for this Function.
Metric	metricDuration() (experimental) Metric for the Duration of this Lambda How long execution of this Lambda takes.
Metric	metricDuration(MetricOptions props) (experimental) Metric for the Duration of this Lambda How long execution of this Lambda takes.
Metric	metricErrors() (experimental) How many invocations of this Lambda fail.
Metric	metricErrors(MetricOptions props) (experimental) How many invocations of this Lambda fail.
Metric	metricInvocations() (experimental) Metric for the number of invocations of this Lambda How often this Lambda is invoked.
Metric	metricInvocations(MetricOptions props) (experimental) Metric for the number of invocations of this Lambda How often this Lambda is invoked.
Metric	metricThrottles() (experimental) Metric for the number of throttled invocations of this Lambda How often this Lambda is throttled.
Metric	metricThrottles(MetricOptions props) (experimental) Metric for the number of throttled invocations of this Lambda How often this Lambda is throttled.

Methods inherited from class software.amazon.awscdk.Resource

applyRemovalPolicy, generatePhysicalName, getEnv, getPhysicalName, getResourceArnAttribute, getResourceNameAttribute, getStack, isResource

Methods inherited from class software.constructs.Construct

getNode, isConstruct, toString

Methods inherited from class software.amazon.jsii.JsiiObject

jsiiAsyncCall, jsiiAsyncCall, jsiiCall, jsiiCall, jsiiGet, jsiiGet, jsiiSet, jsiiStaticCall, jsiiStaticCall, jsiiStaticGet, jsiiStaticGet, jsiiStaticSet, jsiiStaticSet

Methods inherited from class java.lang.Object

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

Methods inherited from interface software.amazon.awscdk.IResource

getEnv, getStack

Methods inherited from interface software.constructs.IConstruct

getNode

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Constructor Detail

EdgeFunction

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

EdgeFunction

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

EdgeFunction

@Stability(value=Experimental)
public EdgeFunction(@NotNull
                                                   software.constructs.Construct scope,
                                                   @NotNull
                                                   String id,
                                                   @NotNull
                                                   EdgeFunctionProps props)

Parameters:

scope - This parameter is required.

id - This parameter is required.

props - This parameter is required.

Method Detail

addAlias

@Stability(value=Experimental)
 @NotNull
public Alias addAlias(@NotNull
                                                               String aliasName,
                                                               @Nullable
                                                               AliasOptions options)

(experimental) Defines an alias for this version.

Specified by:

addAlias in interface IVersion

Parameters:

aliasName - This parameter is required.

options -

addAlias

@Stability(value=Experimental)
 @NotNull
public Alias addAlias(@NotNull
                                                               String aliasName)

(experimental) Defines an alias for this version.

Specified by:

addAlias in interface IVersion

Parameters:

aliasName - This parameter is required.

addEventSource

@Stability(value=Experimental)
public void addEventSource(@NotNull
                                                          IEventSource source)

(experimental) Adds an event source to this function.

Specified by:

addEventSource in interface IFunction

Parameters:

source - This parameter is required.

addEventSourceMapping

@Stability(value=Experimental)
 @NotNull
public EventSourceMapping addEventSourceMapping(@NotNull
                                                                                         String id,
                                                                                         @NotNull
                                                                                         EventSourceMappingOptions options)

(experimental) Adds an event source that maps to this AWS Lambda function.

Specified by:

addEventSourceMapping in interface IFunction

Parameters:

id - This parameter is required.

options - This parameter is required.

addPermission

@Stability(value=Experimental)
public void addPermission(@NotNull
                                                         String id,
                                                         @NotNull
                                                         Permission permission)

(experimental) Adds a permission to the Lambda resource policy.

Specified by:

addPermission in interface IFunction

Parameters:

id - This parameter is required.

permission - This parameter is required.

See Also:

for details.

addToRolePolicy

@Stability(value=Experimental)
public void addToRolePolicy(@NotNull
                                                           PolicyStatement statement)

(experimental) Adds a statement to the IAM role assumed by the instance.

Specified by:

addToRolePolicy in interface IFunction

Parameters:

statement - This parameter is required.

configureAsyncInvoke

@Stability(value=Experimental)
public void configureAsyncInvoke(@NotNull
                                                                EventInvokeConfigOptions options)

(experimental) Configures options for asynchronous invocation.

Specified by:

configureAsyncInvoke in interface IFunction

Parameters:

options - This parameter is required.

grantInvoke

@Stability(value=Experimental)
 @NotNull
public Grant grantInvoke(@NotNull
                                                                  IGrantable identity)

(experimental) Grant the given identity permissions to invoke this Lambda.

Specified by:

grantInvoke in interface IFunction

Parameters:

identity - This parameter is required.

metric

@Stability(value=Experimental)
 @NotNull
public Metric metric(@NotNull
                                                              String metricName,
                                                              @Nullable
                                                              MetricOptions props)

(experimental) Return the given named metric for this Lambda Return the given named metric for this Function.

Specified by:

metric in interface IFunction

Parameters:

metricName - This parameter is required.

props -

metric

@Stability(value=Experimental)
 @NotNull
public Metric metric(@NotNull
                                                              String metricName)

(experimental) Return the given named metric for this Lambda Return the given named metric for this Function.

Specified by:

metric in interface IFunction

Parameters:

metricName - This parameter is required.

metricDuration

@Stability(value=Experimental)
 @NotNull
public Metric metricDuration(@Nullable
                                                                      MetricOptions props)

(experimental) Metric for the Duration of this Lambda How long execution of this Lambda takes.

Average over 5 minutes

Specified by:

metricDuration in interface IFunction

Parameters:

props -

metricDuration

@Stability(value=Experimental)
 @NotNull
public Metric metricDuration()

(experimental) Metric for the Duration of this Lambda How long execution of this Lambda takes.

Average over 5 minutes

Specified by:

metricDuration in interface IFunction

metricErrors

@Stability(value=Experimental)
 @NotNull
public Metric metricErrors(@Nullable
                                                                    MetricOptions props)

(experimental) How many invocations of this Lambda fail.

Sum over 5 minutes

Specified by:

metricErrors in interface IFunction

Parameters:

props -

metricErrors

@Stability(value=Experimental)
 @NotNull
public Metric metricErrors()

(experimental) How many invocations of this Lambda fail.

Sum over 5 minutes

Specified by:

metricErrors in interface IFunction

metricInvocations

@Stability(value=Experimental)
 @NotNull
public Metric metricInvocations(@Nullable
                                                                         MetricOptions props)

(experimental) Metric for the number of invocations of this Lambda How often this Lambda is invoked.

Sum over 5 minutes

Specified by:

metricInvocations in interface IFunction

Parameters:

props -

metricInvocations

@Stability(value=Experimental)
 @NotNull
public Metric metricInvocations()

(experimental) Metric for the number of invocations of this Lambda How often this Lambda is invoked.

Sum over 5 minutes

Specified by:

metricInvocations in interface IFunction

metricThrottles

@Stability(value=Experimental)
 @NotNull
public Metric metricThrottles(@Nullable
                                                                       MetricOptions props)

(experimental) Metric for the number of throttled invocations of this Lambda How often this Lambda is throttled.

Sum over 5 minutes

Specified by:

metricThrottles in interface IFunction

Parameters:

props -

metricThrottles

@Stability(value=Experimental)
 @NotNull
public Metric metricThrottles()

(experimental) Metric for the number of throttled invocations of this Lambda How often this Lambda is throttled.

Sum over 5 minutes

Specified by:

metricThrottles in interface IFunction

getConnections

@Stability(value=Experimental)
 @NotNull
public Connections getConnections()

(experimental) Not supported.

Connections are only applicable to VPC-enabled functions.

Specified by:

getConnections in interface IConnectable

getCurrentVersion

@Stability(value=Experimental)
 @NotNull
public IVersion getCurrentVersion()

(experimental) Convenience method to make `EdgeFunction` conform to the same interface as `Function`.

getEdgeArn

@Stability(value=Experimental)
 @NotNull
public String getEdgeArn()

(experimental) The ARN of the version for Lambda@Edge.

Specified by:

getEdgeArn in interface IVersion

getFunctionArn

@Stability(value=Experimental)
 @NotNull
public String getFunctionArn()

(experimental) The ARN fo the function.

Specified by:

getFunctionArn in interface IFunction

getFunctionName

@Stability(value=Experimental)
 @NotNull
public String getFunctionName()

(experimental) The name of the function.

Specified by:

getFunctionName in interface IFunction

getGrantPrincipal

@Stability(value=Experimental)
 @NotNull
public IPrincipal getGrantPrincipal()

(experimental) The principal to grant permissions to.

Specified by:

getGrantPrincipal in interface IGrantable

getIsBoundToVpc

@Stability(value=Experimental)
 @NotNull
public Boolean getIsBoundToVpc()

(experimental) Whether or not this Lambda function was bound to a VPC.

If this is is false, trying to access the connections object will fail.

Specified by:

getIsBoundToVpc in interface IFunction

getLambda

@Stability(value=Experimental)
 @NotNull
public IFunction getLambda()

(experimental) The underlying AWS Lambda function.

Specified by:

getLambda in interface IVersion

getLatestVersion

@Stability(value=Experimental)
 @NotNull
public IVersion getLatestVersion()

(experimental) The `$LATEST` version of this function.

Note that this is reference to a non-specific AWS Lambda version, which means the function this version refers to can return different results in different invocations.

To obtain a reference to an explicit version which references the current function configuration, use lambdaFunction.currentVersion instead.

Specified by:

getLatestVersion in interface IFunction

getPermissionsNode

@Stability(value=Experimental)
 @NotNull
public software.constructs.Node getPermissionsNode()

(experimental) The construct node where permissions are attached.

Specified by:

getPermissionsNode in interface IFunction

getVersion

@Stability(value=Experimental)
 @NotNull
public String getVersion()

(experimental) The most recently deployed version of this function.

Specified by:

getVersion in interface IVersion

getRole

@Stability(value=Experimental)
 @Nullable
public IRole getRole()

(experimental) The IAM role associated with this function.

Specified by:

getRole in interface IFunction