Package software.amazon.awscdk.cfnpropertymixins.services.ec2

Class CfnFlowLogPropsMixin

java.lang.Object

software.amazon.jsii.JsiiObject

software.amazon.awscdk.Mixin

software.amazon.awscdk.cfnpropertymixins.services.ec2.CfnFlowLogPropsMixin

All Implemented Interfaces:

software.amazon.jsii.JsiiSerializable, software.constructs.IMixin

@Generated(value="jsii-pacmak/1.127.0 (build 2117ad5)",
           date="2026-03-11T13:19:58.414Z")
@Stability(Stable)
public class CfnFlowLogPropsMixin
extends Mixin
implements software.constructs.IMixin

Specifies a VPC flow log that captures IP traffic for a specified network interface, subnet, or VPC.

To view the log data, use Amazon CloudWatch Logs (CloudWatch Logs) to help troubleshoot connection issues. For example, you can use a flow log to investigate why certain traffic isn't reaching an instance, which can help you diagnose overly restrictive security group rules. For more information, see VPC Flow Logs in the Amazon VPC User Guide .

Example:

 // The code below shows an example of how to instantiate this type.
 // The values are placeholders you should change.
 import software.amazon.awscdk.cfnpropertymixins.services.ec2.*;
 import software.amazon.awscdk.*;
 Object destinationOptions;
 IMergeStrategy mergeStrategy;
 CfnFlowLogPropsMixin cfnFlowLogPropsMixin = CfnFlowLogPropsMixin.Builder.create(CfnFlowLogMixinProps.builder()
         .deliverCrossAccountRole("deliverCrossAccountRole")
         .deliverLogsPermissionArn("deliverLogsPermissionArn")
         .destinationOptions(destinationOptions)
         .logDestination("logDestination")
         .logDestinationType("logDestinationType")
         .logFormat("logFormat")
         .logGroupName("logGroupName")
         .maxAggregationInterval(123)
         .resourceId("resourceId")
         .resourceType("resourceType")
         .tags(List.of(CfnTag.builder()
                 .key("key")
                 .value("value")
                 .build()))
         .trafficType("trafficType")
         .build())
 .strategy(mergeStrategy)
 .build();
 

See Also:

• http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-flowlog.html

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static final class	CfnFlowLogPropsMixin.Builder	A fluent builder for CfnFlowLogPropsMixin.
static interface	CfnFlowLogPropsMixin.DestinationOptionsProperty	Describes the destination options for a flow log.

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

software.amazon.jsii.JsiiObject.InitializationMode

Nested classes/interfaces inherited from interface software.constructs.IMixin

software.constructs.IMixin.Jsii$Default, software.constructs.IMixin.Jsii$Proxy

Field Summary

Fields

Modifier and Type	Field	Description
protected static final List<String>	CFN_PROPERTY_KEYS

Constructor Summary

Constructors

Modifier	Constructor	Description
	CfnFlowLogPropsMixin(CfnFlowLogMixinProps props)	Create a mixin to apply properties to AWS::EC2::FlowLog.
	CfnFlowLogPropsMixin(CfnFlowLogMixinProps props, CfnPropertyMixinOptions options)	Create a mixin to apply properties to AWS::EC2::FlowLog.
protected	CfnFlowLogPropsMixin(software.amazon.jsii.JsiiObject.InitializationMode initializationMode)
protected	CfnFlowLogPropsMixin(software.amazon.jsii.JsiiObjectRef objRef)

Method Summary

Modifier and Type	Method	Description
void	applyTo(software.constructs.IConstruct construct)	Apply the mixin properties to the construct.
protected CfnFlowLogMixinProps	getProps()
protected IMergeStrategy	getStrategy()
Boolean	supports(software.constructs.IConstruct construct)	Check if this mixin supports the given construct.

Methods inherited from class software.amazon.awscdk.Mixin

isMixin

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, toString, wait, wait, wait

Methods inherited from interface software.amazon.jsii.JsiiSerializable

$jsii$toJson

Field Details

CFN_PROPERTY_KEYS

@Stability(Stable)
protected static final List<String> CFN_PROPERTY_KEYS

Constructor Details

CfnFlowLogPropsMixin

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

CfnFlowLogPropsMixin

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

CfnFlowLogPropsMixin

@Stability(Stable)
public CfnFlowLogPropsMixin(@NotNull
 CfnFlowLogMixinProps props,
 @Nullable
 CfnPropertyMixinOptions options)

Create a mixin to apply properties to AWS::EC2::FlowLog.

Parameters:

props - L1 properties to apply. This parameter is required.

options - Mixin options.

CfnFlowLogPropsMixin

@Stability(Stable)
public CfnFlowLogPropsMixin(@NotNull
 CfnFlowLogMixinProps props)

Create a mixin to apply properties to AWS::EC2::FlowLog.

Parameters:

props - L1 properties to apply. This parameter is required.

Method Details

applyTo

@Stability(Stable)
public void applyTo(@NotNull
 software.constructs.IConstruct construct)

Apply the mixin properties to the construct.

Specified by:

applyTo in interface software.constructs.IMixin

Specified by:

applyTo in class Mixin

Parameters:

construct - This parameter is required.

supports

@Stability(Stable)
@NotNull
public Boolean supports(@NotNull
 software.constructs.IConstruct construct)

Check if this mixin supports the given construct.

Specified by:

supports in interface software.constructs.IMixin

Overrides:

supports in class Mixin

Parameters:

construct - This parameter is required.

getProps

@Stability(Stable)
@NotNull
protected CfnFlowLogMixinProps getProps()

getStrategy

@Stability(Stable)
@NotNull
protected IMergeStrategy getStrategy()