Serialized Form (AWS Java SDK for Managed Streaming for Kafka 1.12.552 API)

Package com.amazonaws.services.kafka.model
- Class com.amazonaws.services.kafka.model.AWSKafkaException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.kafka.model.BadRequestException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.BatchAssociateScramSecretRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster to be updated.
    - secretArnList
```
List<E> secretArnList
```
      List of AWS Secrets Manager secret ARNs.
- Class com.amazonaws.services.kafka.model.BatchAssociateScramSecretResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - unprocessedScramSecrets
```
List<E> unprocessedScramSecrets
```
      List of errors when associating secrets to cluster.
- Class com.amazonaws.services.kafka.model.BatchDisassociateScramSecretRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster to be updated.
    - secretArnList
```
List<E> secretArnList
```
      List of AWS Secrets Manager secret ARNs.
- Class com.amazonaws.services.kafka.model.BatchDisassociateScramSecretResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - unprocessedScramSecrets
```
List<E> unprocessedScramSecrets
```
      List of errors when disassociating secrets to cluster.
- Class com.amazonaws.services.kafka.model.BrokerEBSVolumeInfo extends Object implements Serializable
  - Serialized Fields
    - kafkaBrokerNodeId
```
String kafkaBrokerNodeId
```
      The ID of the broker to update.
    - provisionedThroughput
```
ProvisionedThroughput provisionedThroughput
```
      EBS volume provisioned throughput information.
    - volumeSizeGB
```
Integer volumeSizeGB
```
      Size of the EBS volume to update.
- Class com.amazonaws.services.kafka.model.BrokerLogs extends Object implements Serializable
  - Serialized Fields
    - cloudWatchLogs
```
CloudWatchLogs cloudWatchLogs
```
    - firehose
```
Firehose firehose
```
    - s3
```
S3 s3
```
- Class com.amazonaws.services.kafka.model.BrokerNodeGroupInfo extends Object implements Serializable
  - Serialized Fields
    - brokerAZDistribution
```
String brokerAZDistribution
```
      The distribution of broker nodes across Availability Zones. This is an optional parameter. If you don't specify it, Amazon MSK gives it the value DEFAULT. You can also explicitly set this parameter to the value DEFAULT. No other values are currently allowed.
      
      Amazon MSK distributes the broker nodes evenly across the Availability Zones that correspond to the subnets you provide when you create the cluster.
    - clientSubnets
```
List<E> clientSubnets
```
      The list of subnets to connect to in the client virtual private cloud (VPC). AWS creates elastic network interfaces inside these subnets. Client applications use elastic network interfaces to produce and consume data. Client subnets can't occupy the Availability Zone with ID use use1-az3.
    - instanceType
```
String instanceType
```
      The type of Amazon EC2 instances to use for Apache Kafka brokers. The following instance types are allowed: kafka.m5.large, kafka.m5.xlarge, kafka.m5.2xlarge, kafka.m5.4xlarge, kafka.m5.12xlarge, and kafka.m5.24xlarge.
    - securityGroups
```
List<E> securityGroups
```
      The AWS security groups to associate with the elastic network interfaces in order to specify who can connect to and communicate with the Amazon MSK cluster. If you don't specify a security group, Amazon MSK uses the default security group associated with the VPC.
    - storageInfo
```
StorageInfo storageInfo
```
      Contains information about storage volumes attached to MSK broker nodes.
    - connectivityInfo
```
ConnectivityInfo connectivityInfo
```
      Information about the broker access configuration.
    - zoneIds
```
List<E> zoneIds
```
      The list of zoneIds for the cluster in the virtual private cloud (VPC).
- Class com.amazonaws.services.kafka.model.BrokerNodeInfo extends Object implements Serializable
  - Serialized Fields
    - attachedENIId
```
String attachedENIId
```
      The attached elastic network interface of the broker.
    - brokerId
```
Double brokerId
```
      The ID of the broker.
    - clientSubnet
```
String clientSubnet
```
      The client subnet to which this broker node belongs.
    - clientVpcIpAddress
```
String clientVpcIpAddress
```
      The virtual private cloud (VPC) of the client.
    - currentBrokerSoftwareInfo
```
BrokerSoftwareInfo currentBrokerSoftwareInfo
```
      Information about the version of software currently deployed on the Apache Kafka brokers in the cluster.
    - endpoints
```
List<E> endpoints
```
      Endpoints for accessing the broker.
- Class com.amazonaws.services.kafka.model.BrokerSoftwareInfo extends Object implements Serializable
  - Serialized Fields
    - configurationArn
```
String configurationArn
```
      The Amazon Resource Name (ARN) of the configuration used for the cluster. This field isn't visible in this preview release.
    - configurationRevision
```
Long configurationRevision
```
      The revision of the configuration to use. This field isn't visible in this preview release.
    - kafkaVersion
```
String kafkaVersion
```
      The version of Apache Kafka.
- Class com.amazonaws.services.kafka.model.ClientAuthentication extends Object implements Serializable
  - Serialized Fields
    - sasl
```
Sasl sasl
```
      Details for ClientAuthentication using SASL.
    - tls
```
Tls tls
```
      Details for ClientAuthentication using TLS.
    - unauthenticated
```
Unauthenticated unauthenticated
```
      Contains information about unauthenticated traffic to the cluster.
- Class com.amazonaws.services.kafka.model.ClientVpcConnection extends Object implements Serializable
  - Serialized Fields
    - authentication
```
String authentication
```
      Information about the auth scheme of Vpc Connection.
    - creationTime
```
Date creationTime
```
      Creation time of the Vpc Connection.
    - state
```
String state
```
      State of the Vpc Connection.
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The ARN that identifies the Vpc Connection.
    - owner
```
String owner
```
      The Owner of the Vpc Connection.
- Class com.amazonaws.services.kafka.model.CloudWatchLogs extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
    - logGroup
```
String logGroup
```
- Class com.amazonaws.services.kafka.model.Cluster extends Object implements Serializable
  - Serialized Fields
    - activeOperationArn
```
String activeOperationArn
```
      The Amazon Resource Name (ARN) that uniquely identifies a cluster operation.
    - clusterType
```
String clusterType
```
      Cluster Type.
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - clusterName
```
String clusterName
```
      The name of the cluster.
    - creationTime
```
Date creationTime
```
      The time when the cluster was created.
    - currentVersion
```
String currentVersion
```
      The current version of the MSK cluster.
    - state
```
String state
```
      The state of the cluster. The possible states are ACTIVE, CREATING, DELETING, FAILED, HEALING, MAINTENANCE, REBOOTING_BROKER, and UPDATING.
    - stateInfo
```
StateInfo stateInfo
```
      State Info for the Amazon MSK cluster.
    - tags
```
Map<K,V> tags
```
      Tags attached to the cluster.
    - provisioned
```
Provisioned provisioned
```
      Information about the provisioned cluster.
    - serverless
```
Serverless serverless
```
      Information about the serverless cluster.
- Class com.amazonaws.services.kafka.model.ClusterInfo extends Object implements Serializable
  - Serialized Fields
    - activeOperationArn
```
String activeOperationArn
```
      Arn of active cluster operation.
    - brokerNodeGroupInfo
```
BrokerNodeGroupInfo brokerNodeGroupInfo
```
      Information about the broker nodes.
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication information.
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - clusterName
```
String clusterName
```
      The name of the cluster.
    - creationTime
```
Date creationTime
```
      The time when the cluster was created.
    - currentBrokerSoftwareInfo
```
BrokerSoftwareInfo currentBrokerSoftwareInfo
```
      Information about the version of software currently deployed on the Apache Kafka brokers in the cluster.
    - currentVersion
```
String currentVersion
```
      The current version of the MSK cluster.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies which metrics are gathered for the MSK cluster. This property has the following possible values: DEFAULT, PER_BROKER, PER_TOPIC_PER_BROKER, and PER_TOPIC_PER_PARTITION. For a list of the metrics associated with each of these levels of monitoring, see Monitoring.
    - openMonitoring
```
OpenMonitoring openMonitoring
```
      Settings for open monitoring using Prometheus.
    - loggingInfo
```
LoggingInfo loggingInfo
```
    - numberOfBrokerNodes
```
Integer numberOfBrokerNodes
```
      The number of broker nodes in the cluster.
    - state
```
String state
```
      The state of the cluster. The possible states are ACTIVE, CREATING, DELETING, FAILED, HEALING, MAINTENANCE, REBOOTING_BROKER, and UPDATING.
    - stateInfo
```
StateInfo stateInfo
```
    - tags
```
Map<K,V> tags
```
      Tags attached to the cluster.
    - zookeeperConnectString
```
String zookeeperConnectString
```
      The connection string to use to connect to the Apache ZooKeeper cluster.
    - zookeeperConnectStringTls
```
String zookeeperConnectStringTls
```
      The connection string to use to connect to zookeeper cluster on Tls port.
    - storageMode
```
String storageMode
```
      This controls storage mode for supported storage tiers.
- Class com.amazonaws.services.kafka.model.ClusterOperationInfo extends Object implements Serializable
  - Serialized Fields
    - clientRequestId
```
String clientRequestId
```
      The ID of the API request that triggered this operation.
    - clusterArn
```
String clusterArn
```
      ARN of the cluster.
    - creationTime
```
Date creationTime
```
      The time that the operation was created.
    - endTime
```
Date endTime
```
      The time at which the operation finished.
    - errorInfo
```
ErrorInfo errorInfo
```
      Describes the error if the operation fails.
    - operationArn
```
String operationArn
```
      ARN of the cluster operation.
    - operationState
```
String operationState
```
      State of the cluster operation.
    - operationSteps
```
List<E> operationSteps
```
      Steps completed during the operation.
    - operationType
```
String operationType
```
      Type of the cluster operation.
    - sourceClusterInfo
```
MutableClusterInfo sourceClusterInfo
```
      Information about cluster attributes before a cluster is updated.
    - targetClusterInfo
```
MutableClusterInfo targetClusterInfo
```
      Information about cluster attributes after a cluster is updated.
    - vpcConnectionInfo
```
VpcConnectionInfo vpcConnectionInfo
```
      Description of the VPC connection for CreateVpcConnection and DeleteVpcConnection operations.
- Class com.amazonaws.services.kafka.model.ClusterOperationStep extends Object implements Serializable
  - Serialized Fields
    - stepInfo
```
ClusterOperationStepInfo stepInfo
```
      Information about the step and its status.
    - stepName
```
String stepName
```
      The name of the step.
- Class com.amazonaws.services.kafka.model.ClusterOperationStepInfo extends Object implements Serializable
  - Serialized Fields
    - stepStatus
```
String stepStatus
```
      The steps current status.
- Class com.amazonaws.services.kafka.model.ClusterOperationV2 extends Object implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      ARN of the cluster.
    - clusterType
```
String clusterType
```
      Type of the backend cluster.
    - startTime
```
Date startTime
```
      The time at which operation was started.
    - endTime
```
Date endTime
```
      The time at which the operation finished.
    - errorInfo
```
ErrorInfo errorInfo
```
      If cluster operation failed from an error, it describes the error.
    - operationArn
```
String operationArn
```
      ARN of the cluster operation.
    - operationState
```
String operationState
```
      State of the cluster operation.
    - operationType
```
String operationType
```
      Type of the cluster operation.
    - provisioned
```
ClusterOperationV2Provisioned provisioned
```
      Properties of a provisioned cluster.
    - serverless
```
ClusterOperationV2Serverless serverless
```
      Properties of a serverless cluster.
- Class com.amazonaws.services.kafka.model.ClusterOperationV2Provisioned extends Object implements Serializable
  - Serialized Fields
    - operationSteps
```
List<E> operationSteps
```
      Steps completed during the operation.
    - sourceClusterInfo
```
MutableClusterInfo sourceClusterInfo
```
      Information about cluster attributes before a cluster is updated.
    - targetClusterInfo
```
MutableClusterInfo targetClusterInfo
```
      Information about cluster attributes after a cluster is updated.
    - vpcConnectionInfo
```
VpcConnectionInfo vpcConnectionInfo
```
      Description of the VPC connection for CreateVpcConnection and DeleteVpcConnection operations.
- Class com.amazonaws.services.kafka.model.ClusterOperationV2Serverless extends Object implements Serializable
  - Serialized Fields
    - vpcConnectionInfo
```
VpcConnectionInfoServerless vpcConnectionInfo
```
      Description of the VPC connection for CreateVpcConnection and DeleteVpcConnection operations.
- Class com.amazonaws.services.kafka.model.ClusterOperationV2Summary extends Object implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      ARN of the cluster.
    - clusterType
```
String clusterType
```
      Type of the backend cluster.
    - startTime
```
Date startTime
```
      The time at which operation was started.
    - endTime
```
Date endTime
```
      The time at which the operation finished.
    - operationArn
```
String operationArn
```
      ARN of the cluster operation.
    - operationState
```
String operationState
```
      State of the cluster operation.
    - operationType
```
String operationType
```
      Type of the cluster operation.
- Class com.amazonaws.services.kafka.model.CompatibleKafkaVersion extends Object implements Serializable
  - Serialized Fields
    - sourceVersion
```
String sourceVersion
```
      An Apache Kafka version.
    - targetVersions
```
List<E> targetVersions
```
      A list of Apache Kafka versions.
- Class com.amazonaws.services.kafka.model.Configuration extends Object implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - creationTime
```
Date creationTime
```
      The time when the configuration was created.
    - description
```
String description
```
      The description of the configuration.
    - kafkaVersions
```
List<E> kafkaVersions
```
      An array of the versions of Apache Kafka with which you can use this MSK configuration. You can use this configuration for an MSK cluster only if the Apache Kafka version specified for the cluster appears in this array.
    - latestRevision
```
ConfigurationRevision latestRevision
```
      Latest revision of the configuration.
    - name
```
String name
```
      The name of the configuration.
    - state
```
String state
```
      The state of the configuration. The possible states are ACTIVE, DELETING, and DELETE_FAILED.
- Class com.amazonaws.services.kafka.model.ConfigurationInfo extends Object implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      ARN of the configuration to use.
    - revision
```
Long revision
```
      The revision of the configuration to use.
- Class com.amazonaws.services.kafka.model.ConfigurationRevision extends Object implements Serializable
  - Serialized Fields
    - creationTime
```
Date creationTime
```
      The time when the configuration revision was created.
    - description
```
String description
```
      The description of the configuration revision.
    - revision
```
Long revision
```
      The revision number.
- Class com.amazonaws.services.kafka.model.ConflictException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.ConnectivityInfo extends Object implements Serializable
  - Serialized Fields
    - publicAccess
```
PublicAccess publicAccess
```
      Public access control for brokers.
    - vpcConnectivity
```
VpcConnectivity vpcConnectivity
```
      VPC connectivity access control for brokers.
- Class com.amazonaws.services.kafka.model.CreateClusterRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - brokerNodeGroupInfo
```
BrokerNodeGroupInfo brokerNodeGroupInfo
```
      Information about the broker nodes in the cluster.
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication related information.
    - clusterName
```
String clusterName
```
      The name of the cluster.
    - configurationInfo
```
ConfigurationInfo configurationInfo
```
      Represents the configuration that you want MSK to use for the brokers in a cluster.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies the level of monitoring for the MSK cluster. The possible values are DEFAULT, PER_BROKER, PER_TOPIC_PER_BROKER, and PER_TOPIC_PER_PARTITION.
    - openMonitoring
```
OpenMonitoringInfo openMonitoring
```
      The settings for open monitoring.
    - kafkaVersion
```
String kafkaVersion
```
      The version of Apache Kafka.
    - loggingInfo
```
LoggingInfo loggingInfo
```
    - numberOfBrokerNodes
```
Integer numberOfBrokerNodes
```
      The number of broker nodes in the cluster.
    - tags
```
Map<K,V> tags
```
      Create tags when creating the cluster.
    - storageMode
```
String storageMode
```
      This controls storage mode for supported storage tiers.
- Class com.amazonaws.services.kafka.model.CreateClusterResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterName
```
String clusterName
```
      The name of the MSK cluster.
    - state
```
String state
```
      The state of the cluster. The possible states are ACTIVE, CREATING, DELETING, FAILED, HEALING, MAINTENANCE, REBOOTING_BROKER, and UPDATING.
- Class com.amazonaws.services.kafka.model.CreateClusterV2Request extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterName
```
String clusterName
```
      The name of the cluster.
    - tags
```
Map<K,V> tags
```
      A map of tags that you want the cluster to have.
    - provisioned
```
ProvisionedRequest provisioned
```
      Information about the provisioned cluster.
    - serverless
```
ServerlessRequest serverless
```
      Information about the serverless cluster.
- Class com.amazonaws.services.kafka.model.CreateClusterV2Result extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterName
```
String clusterName
```
      The name of the MSK cluster.
    - state
```
String state
```
      The state of the cluster. The possible states are ACTIVE, CREATING, DELETING, FAILED, HEALING, MAINTENANCE, REBOOTING_BROKER, and UPDATING.
    - clusterType
```
String clusterType
```
      The type of the cluster. The possible states are PROVISIONED or SERVERLESS.
- Class com.amazonaws.services.kafka.model.CreateConfigurationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - description
```
String description
```
      The description of the configuration.
    - kafkaVersions
```
List<E> kafkaVersions
```
      The versions of Apache Kafka with which you can use this MSK configuration.
    - name
```
String name
```
      The name of the configuration.
    - serverProperties
```
ByteBuffer serverProperties
```
      Contents of the server.properties file. When using the API, you must ensure that the contents of the file are base64 encoded. When using the AWS Management Console, the SDK, or the AWS CLI, the contents of server.properties can be in plaintext.
- Class com.amazonaws.services.kafka.model.CreateConfigurationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - creationTime
```
Date creationTime
```
      The time when the configuration was created.
    - latestRevision
```
ConfigurationRevision latestRevision
```
      Latest revision of the configuration.
    - name
```
String name
```
      The name of the configuration.
    - state
```
String state
```
      The state of the configuration. The possible states are ACTIVE, DELETING, and DELETE_FAILED.
- Class com.amazonaws.services.kafka.model.CreateVpcConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - targetClusterArn
```
String targetClusterArn
```
      The cluster Amazon Resource Name (ARN) for the VPC connection.
    - authentication
```
String authentication
```
      The authentication type of VPC connection.
    - vpcId
```
String vpcId
```
      The VPC ID of VPC connection.
    - clientSubnets
```
List<E> clientSubnets
```
      The list of client subnets.
    - securityGroups
```
List<E> securityGroups
```
      The list of security groups.
    - tags
```
Map<K,V> tags
```
      A map of tags for the VPC connection.
- Class com.amazonaws.services.kafka.model.CreateVpcConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The VPC connection ARN.
    - state
```
String state
```
      The State of Vpc Connection.
    - authentication
```
String authentication
```
      The authentication type of VPC connection.
    - vpcId
```
String vpcId
```
      The VPC ID of the VPC connection.
    - clientSubnets
```
List<E> clientSubnets
```
      The list of client subnets.
    - securityGroups
```
List<E> securityGroups
```
      The list of security groups.
    - creationTime
```
Date creationTime
```
      The creation time of VPC connection.
    - tags
```
Map<K,V> tags
```
      A map of tags for the VPC connection.
- Class com.amazonaws.services.kafka.model.DeleteClusterPolicyRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
- Class com.amazonaws.services.kafka.model.DeleteClusterPolicyResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.kafka.model.DeleteClusterRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The current version of the MSK cluster.
- Class com.amazonaws.services.kafka.model.DeleteClusterResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - state
```
String state
```
      The state of the cluster. The possible states are ACTIVE, CREATING, DELETING, FAILED, HEALING, MAINTENANCE, REBOOTING_BROKER, and UPDATING.
- Class com.amazonaws.services.kafka.model.DeleteConfigurationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration.
- Class com.amazonaws.services.kafka.model.DeleteConfigurationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration.
    - state
```
String state
```
      The state of the configuration. The possible states are ACTIVE, DELETING, and DELETE_FAILED.
- Class com.amazonaws.services.kafka.model.DeleteVpcConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK VPC connection.
- Class com.amazonaws.services.kafka.model.DeleteVpcConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK VPC connection.
    - state
```
String state
```
      The state of the VPC connection.
- Class com.amazonaws.services.kafka.model.DescribeClusterOperationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the MSK cluster operation.
- Class com.amazonaws.services.kafka.model.DescribeClusterOperationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterOperationInfo
```
ClusterOperationInfo clusterOperationInfo
```
      Cluster operation information
- Class com.amazonaws.services.kafka.model.DescribeClusterOperationV2Request extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterOperationArn
```
String clusterOperationArn
```
      ARN of the cluster operation to describe.
- Class com.amazonaws.services.kafka.model.DescribeClusterOperationV2Result extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterOperationInfo
```
ClusterOperationV2 clusterOperationInfo
```
      Cluster operation information
- Class com.amazonaws.services.kafka.model.DescribeClusterRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
- Class com.amazonaws.services.kafka.model.DescribeClusterResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterInfo
```
ClusterInfo clusterInfo
```
      The cluster information.
- Class com.amazonaws.services.kafka.model.DescribeClusterV2Request extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
- Class com.amazonaws.services.kafka.model.DescribeClusterV2Result extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterInfo
```
Cluster clusterInfo
```
      The cluster information.
- Class com.amazonaws.services.kafka.model.DescribeConfigurationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration and all of its revisions.
- Class com.amazonaws.services.kafka.model.DescribeConfigurationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - creationTime
```
Date creationTime
```
      The time when the configuration was created.
    - description
```
String description
```
      The description of the configuration.
    - kafkaVersions
```
List<E> kafkaVersions
```
      The versions of Apache Kafka with which you can use this MSK configuration.
    - latestRevision
```
ConfigurationRevision latestRevision
```
      Latest revision of the configuration.
    - name
```
String name
```
      The name of the configuration.
    - state
```
String state
```
      The state of the configuration. The possible states are ACTIVE, DELETING, and DELETE_FAILED.
- Class com.amazonaws.services.kafka.model.DescribeConfigurationRevisionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration and all of its revisions.
    - revision
```
Long revision
```
      A string that uniquely identifies a revision of an MSK configuration.
- Class com.amazonaws.services.kafka.model.DescribeConfigurationRevisionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - creationTime
```
Date creationTime
```
      The time when the configuration was created.
    - description
```
String description
```
      The description of the configuration.
    - revision
```
Long revision
```
      The revision number.
    - serverProperties
```
ByteBuffer serverProperties
```
      Contents of the server.properties file. When using the API, you must ensure that the contents of the file are base64 encoded. When using the AWS Management Console, the SDK, or the AWS CLI, the contents of server.properties can be in plaintext.
- Class com.amazonaws.services.kafka.model.DescribeVpcConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies a MSK VPC connection.
- Class com.amazonaws.services.kafka.model.DescribeVpcConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The Amazon Resource Name (ARN) that uniquely identifies a MSK VPC connection.
    - targetClusterArn
```
String targetClusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK cluster.
    - state
```
String state
```
      The state of VPC connection.
    - authentication
```
String authentication
```
      The authentication type of VPC connection.
    - vpcId
```
String vpcId
```
      The VPC Id for the VPC connection.
    - subnets
```
List<E> subnets
```
      The list of subnets for the VPC connection.
    - securityGroups
```
List<E> securityGroups
```
      The list of security groups for the VPC connection.
    - creationTime
```
Date creationTime
```
      The creation time of the VPC connection.
    - tags
```
Map<K,V> tags
```
      A map of tags for the VPC connection.
- Class com.amazonaws.services.kafka.model.EBSStorageInfo extends Object implements Serializable
  - Serialized Fields
    - provisionedThroughput
```
ProvisionedThroughput provisionedThroughput
```
      EBS volume provisioned throughput information.
    - volumeSize
```
Integer volumeSize
```
      The size in GiB of the EBS volume for the data drive on each broker node.
- Class com.amazonaws.services.kafka.model.EncryptionAtRest extends Object implements Serializable
  - Serialized Fields
    - dataVolumeKMSKeyId
```
String dataVolumeKMSKeyId
```
      The ARN of the AWS KMS key for encrypting data at rest. If you don't specify a KMS key, MSK creates one for you and uses it.
- Class com.amazonaws.services.kafka.model.EncryptionInfo extends Object implements Serializable
  - Serialized Fields
    - encryptionAtRest
```
EncryptionAtRest encryptionAtRest
```
      The data-volume encryption details.
    - encryptionInTransit
```
EncryptionInTransit encryptionInTransit
```
      The details for encryption in transit.
- Class com.amazonaws.services.kafka.model.EncryptionInTransit extends Object implements Serializable
  - Serialized Fields
    - clientBroker
```
String clientBroker
```
      Indicates the encryption setting for data in transit between clients and brokers. The following are the possible values.
      
      TLS means that client-broker communication is enabled with TLS only.
      
      TLS_PLAINTEXT means that client-broker communication is enabled for both TLS-encrypted, as well as plaintext data.
      
      PLAINTEXT means that client-broker communication is enabled in plaintext only.
      
      The default value is TLS_PLAINTEXT.
    - inCluster
```
Boolean inCluster
```
      When set to true, it indicates that data communication among the broker nodes of the cluster is encrypted. When set to false, the communication happens in plaintext.
      
      The default value is true.
- Class com.amazonaws.services.kafka.model.ErrorInfo extends Object implements Serializable
  - Serialized Fields
    - errorCode
```
String errorCode
```
      A number describing the error programmatically.
    - errorString
```
String errorString
```
      An optional field to provide more details about the error.
- Class com.amazonaws.services.kafka.model.Firehose extends Object implements Serializable
  - Serialized Fields
    - deliveryStream
```
String deliveryStream
```
    - enabled
```
Boolean enabled
```
- Class com.amazonaws.services.kafka.model.ForbiddenException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.GetBootstrapBrokersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
- Class com.amazonaws.services.kafka.model.GetBootstrapBrokersResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - bootstrapBrokerString
```
String bootstrapBrokerString
```
      A string containing one or more hostname:port pairs.
    - bootstrapBrokerStringTls
```
String bootstrapBrokerStringTls
```
      A string containing one or more DNS names (or IP) and TLS port pairs.
    - bootstrapBrokerStringSaslScram
```
String bootstrapBrokerStringSaslScram
```
      A string containing one or more DNS names (or IP) and Sasl Scram port pairs.
    - bootstrapBrokerStringSaslIam
```
String bootstrapBrokerStringSaslIam
```
      A string that contains one or more DNS names (or IP addresses) and SASL IAM port pairs.
    - bootstrapBrokerStringPublicTls
```
String bootstrapBrokerStringPublicTls
```
      A string containing one or more DNS names (or IP) and TLS port pairs.
    - bootstrapBrokerStringPublicSaslScram
```
String bootstrapBrokerStringPublicSaslScram
```
      A string containing one or more DNS names (or IP) and Sasl Scram port pairs.
    - bootstrapBrokerStringPublicSaslIam
```
String bootstrapBrokerStringPublicSaslIam
```
      A string that contains one or more DNS names (or IP addresses) and SASL IAM port pairs.
    - bootstrapBrokerStringVpcConnectivityTls
```
String bootstrapBrokerStringVpcConnectivityTls
```
      A string containing one or more DNS names (or IP) and TLS port pairs for VPC connectivity.
    - bootstrapBrokerStringVpcConnectivitySaslScram
```
String bootstrapBrokerStringVpcConnectivitySaslScram
```
      A string containing one or more DNS names (or IP) and SASL/SCRAM port pairs for VPC connectivity.
    - bootstrapBrokerStringVpcConnectivitySaslIam
```
String bootstrapBrokerStringVpcConnectivitySaslIam
```
      A string containing one or more DNS names (or IP) and SASL/IAM port pairs for VPC connectivity.
- Class com.amazonaws.services.kafka.model.GetClusterPolicyRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
- Class com.amazonaws.services.kafka.model.GetClusterPolicyResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - currentVersion
```
String currentVersion
```
      The version of cluster policy.
    - policy
```
String policy
```
      The cluster policy.
- Class com.amazonaws.services.kafka.model.GetCompatibleKafkaVersionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster check.
- Class com.amazonaws.services.kafka.model.GetCompatibleKafkaVersionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - compatibleKafkaVersions
```
List<E> compatibleKafkaVersions
```
      A list of CompatibleKafkaVersion objects.
- Class com.amazonaws.services.kafka.model.Iam extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Indicates whether IAM access control is enabled.
- Class com.amazonaws.services.kafka.model.InternalServerErrorException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.JmxExporter extends Object implements Serializable
  - Serialized Fields
    - enabledInBroker
```
Boolean enabledInBroker
```
      Indicates whether you want to turn on or turn off the JMX Exporter.
- Class com.amazonaws.services.kafka.model.JmxExporterInfo extends Object implements Serializable
  - Serialized Fields
    - enabledInBroker
```
Boolean enabledInBroker
```
      Indicates whether you want to turn on or turn off the JMX Exporter.
- Class com.amazonaws.services.kafka.model.KafkaVersion extends Object implements Serializable
  - Serialized Fields
    - version
```
String version
```
    - status
```
String status
```
- Class com.amazonaws.services.kafka.model.ListClientVpcConnectionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClientVpcConnectionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clientVpcConnections
```
List<E> clientVpcConnections
```
      List of client VPC connections.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListClientVpcConnections operation is truncated, the call returns NextToken in the response. To get another batch of configurations, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClusterOperationsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClusterOperationsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterOperationInfoList
```
List<E> clusterOperationInfoList
```
      An array of cluster operation information objects.
    - nextToken
```
String nextToken
```
      If the response of ListClusterOperations is truncated, it returns a NextToken in the response. This Nexttoken should be sent in the subsequent request to ListClusterOperations.
- Class com.amazonaws.services.kafka.model.ListClusterOperationsV2Request extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The arn of the cluster whose operations are being requested.
    - maxResults
```
Integer maxResults
```
      The maxResults of the query.
    - nextToken
```
String nextToken
```
      The nextToken of the query.
- Class com.amazonaws.services.kafka.model.ListClusterOperationsV2Result extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterOperationInfoList
```
List<E> clusterOperationInfoList
```
      An array of cluster operation information objects.
    - nextToken
```
String nextToken
```
      If the response of ListClusterOperationsV2 is truncated, it returns a NextToken in the response. This NextToken should be sent in the subsequent request to ListClusterOperationsV2.
- Class com.amazonaws.services.kafka.model.ListClustersRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterNameFilter
```
String clusterNameFilter
```
      Specify a prefix of the name of the clusters that you want to list. The service lists all the clusters whose names start with this prefix.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClustersResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterInfoList
```
List<E> clusterInfoList
```
      Information on each of the MSK clusters in the response.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListClusters operation is truncated, the call returns NextToken in the response. To get another batch of clusters, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClustersV2Request extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterNameFilter
```
String clusterNameFilter
```
      Specify a prefix of the names of the clusters that you want to list. The service lists all the clusters whose names start with this prefix.
    - clusterTypeFilter
```
String clusterTypeFilter
```
      Specify either PROVISIONED or SERVERLESS.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListClustersV2Result extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterInfoList
```
List<E> clusterInfoList
```
      Information on each of the MSK clusters in the response.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListClusters operation is truncated, the call returns NextToken in the response. To get another batch of clusters, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListConfigurationRevisionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) that uniquely identifies an MSK configuration and all of its revisions.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListConfigurationRevisionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      Paginated results marker.
    - revisions
```
List<E> revisions
```
      List of ConfigurationRevision objects.
- Class com.amazonaws.services.kafka.model.ListConfigurationsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListConfigurationsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - configurations
```
List<E> configurations
```
      An array of MSK configurations.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListConfigurations operation is truncated, the call returns NextToken in the response. To get another batch of configurations, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListKafkaVersionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListKafkaVersionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - kafkaVersions
```
List<E> kafkaVersions
```
    - nextToken
```
String nextToken
```
- Class com.amazonaws.services.kafka.model.ListNodesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListNodesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListNodes operation is truncated, the call returns NextToken in the response. To get another batch of nodes, provide this token in your next request.
    - nodeInfoList
```
List<E> nodeInfoList
```
      List containing a NodeInfo object.
- Class com.amazonaws.services.kafka.model.ListScramSecretsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The arn of the cluster.
    - maxResults
```
Integer maxResults
```
      The maxResults of the query.
    - nextToken
```
String nextToken
```
      The nextToken of the query.
- Class com.amazonaws.services.kafka.model.ListScramSecretsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      Paginated results marker.
    - secretArnList
```
List<E> secretArnList
```
      The list of scram secrets associated with the cluster.
- Class com.amazonaws.services.kafka.model.ListTagsForResourceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - resourceArn
```
String resourceArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the resource that's associated with the tags.
- Class com.amazonaws.services.kafka.model.ListTagsForResourceResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - tags
```
Map<K,V> tags
```
      The key-value pair for the resource tag.
- Class com.amazonaws.services.kafka.model.ListVpcConnectionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - maxResults
```
Integer maxResults
```
      The maximum number of results to return in the response. If there are more results, the response includes a NextToken parameter.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of the operation is truncated, the call returns NextToken in the response. To get the next batch, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.ListVpcConnectionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcConnections
```
List<E> vpcConnections
```
      List of VPC connections.
    - nextToken
```
String nextToken
```
      The paginated results marker. When the result of a ListClientVpcConnections operation is truncated, the call returns NextToken in the response. To get another batch of configurations, provide this token in your next request.
- Class com.amazonaws.services.kafka.model.LoggingInfo extends Object implements Serializable
  - Serialized Fields
    - brokerLogs
```
BrokerLogs brokerLogs
```
- Class com.amazonaws.services.kafka.model.MutableClusterInfo extends Object implements Serializable
  - Serialized Fields
    - brokerEBSVolumeInfo
```
List<E> brokerEBSVolumeInfo
```
      Specifies the size of the EBS volume and the ID of the associated broker.
    - configurationInfo
```
ConfigurationInfo configurationInfo
```
      Information about the changes in the configuration of the brokers.
    - numberOfBrokerNodes
```
Integer numberOfBrokerNodes
```
      The number of broker nodes in the cluster.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies which Apache Kafka metrics Amazon MSK gathers and sends to Amazon CloudWatch for this cluster.
    - openMonitoring
```
OpenMonitoring openMonitoring
```
      The settings for open monitoring.
    - kafkaVersion
```
String kafkaVersion
```
      The Apache Kafka version.
    - loggingInfo
```
LoggingInfo loggingInfo
```
      You can configure your MSK cluster to send broker logs to different destination types. This is a container for the configuration details related to broker logs.
    - instanceType
```
String instanceType
```
      Information about the Amazon MSK broker type.
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication information.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
    - connectivityInfo
```
ConnectivityInfo connectivityInfo
```
      Information about the broker access configuration.
    - storageMode
```
String storageMode
```
      This controls storage mode for supported storage tiers.
- Class com.amazonaws.services.kafka.model.NodeExporter extends Object implements Serializable
  - Serialized Fields
    - enabledInBroker
```
Boolean enabledInBroker
```
      Indicates whether you want to turn on or turn off the Node Exporter.
- Class com.amazonaws.services.kafka.model.NodeExporterInfo extends Object implements Serializable
  - Serialized Fields
    - enabledInBroker
```
Boolean enabledInBroker
```
      Indicates whether you want to turn on or turn off the Node Exporter.
- Class com.amazonaws.services.kafka.model.NodeInfo extends Object implements Serializable
  - Serialized Fields
    - addedToClusterTime
```
String addedToClusterTime
```
      The start time.
    - brokerNodeInfo
```
BrokerNodeInfo brokerNodeInfo
```
      The broker node info.
    - instanceType
```
String instanceType
```
      The instance type.
    - nodeARN
```
String nodeARN
```
      The Amazon Resource Name (ARN) of the node.
    - nodeType
```
String nodeType
```
      The node type.
    - zookeeperNodeInfo
```
ZookeeperNodeInfo zookeeperNodeInfo
```
      The ZookeeperNodeInfo.
- Class com.amazonaws.services.kafka.model.NotFoundException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.OpenMonitoring extends Object implements Serializable
  - Serialized Fields
    - prometheus
```
Prometheus prometheus
```
      Prometheus settings.
- Class com.amazonaws.services.kafka.model.OpenMonitoringInfo extends Object implements Serializable
  - Serialized Fields
    - prometheus
```
PrometheusInfo prometheus
```
      Prometheus settings.
- Class com.amazonaws.services.kafka.model.Prometheus extends Object implements Serializable
  - Serialized Fields
    - jmxExporter
```
JmxExporter jmxExporter
```
      Indicates whether you want to turn on or turn off the JMX Exporter.
    - nodeExporter
```
NodeExporter nodeExporter
```
      Indicates whether you want to turn on or turn off the Node Exporter.
- Class com.amazonaws.services.kafka.model.PrometheusInfo extends Object implements Serializable
  - Serialized Fields
    - jmxExporter
```
JmxExporterInfo jmxExporter
```
      Indicates whether you want to turn on or turn off the JMX Exporter.
    - nodeExporter
```
NodeExporterInfo nodeExporter
```
      Indicates whether you want to turn on or turn off the Node Exporter.
- Class com.amazonaws.services.kafka.model.Provisioned extends Object implements Serializable
  - Serialized Fields
    - brokerNodeGroupInfo
```
BrokerNodeGroupInfo brokerNodeGroupInfo
```
      Information about the brokers.
    - currentBrokerSoftwareInfo
```
BrokerSoftwareInfo currentBrokerSoftwareInfo
```
      Information about the Apache Kafka version deployed on the brokers.
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication information.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies the level of monitoring for the MSK cluster. The possible values are DEFAULT, PER_BROKER, PER_TOPIC_PER_BROKER, and PER_TOPIC_PER_PARTITION.
    - openMonitoring
```
OpenMonitoringInfo openMonitoring
```
      The settings for open monitoring.
    - loggingInfo
```
LoggingInfo loggingInfo
```
      Log delivery information for the cluster.
    - numberOfBrokerNodes
```
Integer numberOfBrokerNodes
```
      The number of broker nodes in the cluster.
    - zookeeperConnectString
```
String zookeeperConnectString
```
      The connection string to use to connect to the Apache ZooKeeper cluster.
    - zookeeperConnectStringTls
```
String zookeeperConnectStringTls
```
      The connection string to use to connect to the Apache ZooKeeper cluster on a TLS port.
    - storageMode
```
String storageMode
```
      This controls storage mode for supported storage tiers.
- Class com.amazonaws.services.kafka.model.ProvisionedRequest extends Object implements Serializable
  - Serialized Fields
    - brokerNodeGroupInfo
```
BrokerNodeGroupInfo brokerNodeGroupInfo
```
      Information about the brokers.
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication information.
    - configurationInfo
```
ConfigurationInfo configurationInfo
```
      Represents the configuration that you want Amazon MSK to use for the brokers in a cluster.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies the level of monitoring for the MSK cluster. The possible values are DEFAULT, PER_BROKER, PER_TOPIC_PER_BROKER, and PER_TOPIC_PER_PARTITION.
    - openMonitoring
```
OpenMonitoringInfo openMonitoring
```
      The settings for open monitoring.
    - kafkaVersion
```
String kafkaVersion
```
      The Apache Kafka version that you want for the cluster.
    - loggingInfo
```
LoggingInfo loggingInfo
```
      Log delivery information for the cluster.
    - numberOfBrokerNodes
```
Integer numberOfBrokerNodes
```
      The number of broker nodes in the cluster.
    - storageMode
```
String storageMode
```
      This controls storage mode for supported storage tiers.
- Class com.amazonaws.services.kafka.model.ProvisionedThroughput extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Provisioned throughput is enabled or not.
    - volumeThroughput
```
Integer volumeThroughput
```
      Throughput value of the EBS volumes for the data drive on each kafka broker node in MiB per second.
- Class com.amazonaws.services.kafka.model.PublicAccess extends Object implements Serializable
  - Serialized Fields
    - type
```
String type
```
      The value DISABLED indicates that public access is turned off. SERVICE_PROVIDED_EIPS indicates that public access is turned on.
- Class com.amazonaws.services.kafka.model.PutClusterPolicyRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - currentVersion
```
String currentVersion
```
      The policy version.
    - policy
```
String policy
```
      The policy.
- Class com.amazonaws.services.kafka.model.PutClusterPolicyResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - currentVersion
```
String currentVersion
```
      The policy version.
- Class com.amazonaws.services.kafka.model.RebootBrokerRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - brokerIds
```
List<E> brokerIds
```
      The list of broker IDs to be rebooted. The reboot-broker operation supports rebooting one broker at a time.
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster to be updated.
- Class com.amazonaws.services.kafka.model.RebootBrokerResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.RejectClientVpcConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The VPC connection ARN.
- Class com.amazonaws.services.kafka.model.RejectClientVpcConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.kafka.model.S3 extends Object implements Serializable
  - Serialized Fields
    - bucket
```
String bucket
```
    - enabled
```
Boolean enabled
```
    - prefix
```
String prefix
```
- Class com.amazonaws.services.kafka.model.Sasl extends Object implements Serializable
  - Serialized Fields
    - scram
```
Scram scram
```
      Details for SASL/SCRAM client authentication.
    - iam
```
Iam iam
```
      Indicates whether IAM access control is enabled.
- Class com.amazonaws.services.kafka.model.Scram extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      SASL/SCRAM authentication is enabled or not.
- Class com.amazonaws.services.kafka.model.Serverless extends Object implements Serializable
  - Serialized Fields
    - vpcConfigs
```
List<E> vpcConfigs
```
      The configuration of the Amazon VPCs for the cluster.
    - clientAuthentication
```
ServerlessClientAuthentication clientAuthentication
```
      Includes all client authentication information.
- Class com.amazonaws.services.kafka.model.ServerlessClientAuthentication extends Object implements Serializable
  - Serialized Fields
    - sasl
```
ServerlessSasl sasl
```
      Details for ClientAuthentication using SASL.
- Class com.amazonaws.services.kafka.model.ServerlessRequest extends Object implements Serializable
  - Serialized Fields
    - vpcConfigs
```
List<E> vpcConfigs
```
      The configuration of the Amazon VPCs for the cluster.
    - clientAuthentication
```
ServerlessClientAuthentication clientAuthentication
```
      Includes all client authentication information.
- Class com.amazonaws.services.kafka.model.ServerlessSasl extends Object implements Serializable
  - Serialized Fields
    - iam
```
Iam iam
```
      Indicates whether IAM access control is enabled.
- Class com.amazonaws.services.kafka.model.ServiceUnavailableException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.StateInfo extends Object implements Serializable
  - Serialized Fields
    - code
```
String code
```
    - message
```
String message
```
- Class com.amazonaws.services.kafka.model.StorageInfo extends Object implements Serializable
  - Serialized Fields
    - ebsStorageInfo
```
EBSStorageInfo ebsStorageInfo
```
      EBS volume information.
- Class com.amazonaws.services.kafka.model.TagResourceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - resourceArn
```
String resourceArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the resource that's associated with the tags.
    - tags
```
Map<K,V> tags
```
      The key-value pair for the resource tag.
- Class com.amazonaws.services.kafka.model.TagResourceResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.kafka.model.Tls extends Object implements Serializable
  - Serialized Fields
    - certificateAuthorityArnList
```
List<E> certificateAuthorityArnList
```
      List of ACM Certificate Authority ARNs.
    - enabled
```
Boolean enabled
```
      Specifies whether you want to turn on or turn off TLS authentication.
- Class com.amazonaws.services.kafka.model.TooManyRequestsException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.Unauthenticated extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Specifies whether you want to turn on or turn off unauthenticated traffic to your cluster.
- Class com.amazonaws.services.kafka.model.UnauthorizedException extends AWSKafkaException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - invalidParameter
```
String invalidParameter
```
      The parameter that caused the error.
- Class com.amazonaws.services.kafka.model.UnprocessedScramSecret extends Object implements Serializable
  - Serialized Fields
    - errorCode
```
String errorCode
```
      Error code for associate/disassociate failure.
    - errorMessage
```
String errorMessage
```
      Error message for associate/disassociate failure.
    - secretArn
```
String secretArn
```
      AWS Secrets Manager secret ARN.
- Class com.amazonaws.services.kafka.model.UntagResourceRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - resourceArn
```
String resourceArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the resource that's associated with the tags.
    - tagKeys
```
List<E> tagKeys
```
      Tag keys must be unique for a given cluster. In addition, the following restrictions apply:
      
      Each tag key must be unique. If you add a tag with a key that's already in use, your new tag overwrites the existing key-value pair.
      
      You can't start a tag key with aws: because this prefix is reserved for use by AWS. AWS creates tags that begin with this prefix on your behalf, but you can't edit or delete them.
      
      Tag keys must be between 1 and 128 Unicode characters in length.
      
      Tag keys must consist of the following characters: Unicode letters, digits, white space, and the following special characters: _ . / = + -
- Class com.amazonaws.services.kafka.model.UntagResourceResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.kafka.model.UpdateBrokerCountRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The version of cluster to update from. A successful operation will then generate a new version.
    - targetNumberOfBrokerNodes
```
Integer targetNumberOfBrokerNodes
```
      The number of broker nodes that you want the cluster to have after this operation completes successfully.
- Class com.amazonaws.services.kafka.model.UpdateBrokerCountResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateBrokerStorageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The version of cluster to update from. A successful operation will then generate a new version.
    - targetBrokerEBSVolumeInfo
```
List<E> targetBrokerEBSVolumeInfo
```
      Describes the target volume size and the ID of the broker to apply the update to.
- Class com.amazonaws.services.kafka.model.UpdateBrokerStorageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateBrokerTypeRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The cluster version that you want to change. After this operation completes successfully, the cluster will have a new version.
    - targetInstanceType
```
String targetInstanceType
```
      The Amazon MSK broker type that you want all of the brokers in this cluster to be.
- Class com.amazonaws.services.kafka.model.UpdateBrokerTypeResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateClusterConfigurationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - configurationInfo
```
ConfigurationInfo configurationInfo
```
      Represents the configuration that you want MSK to use for the brokers in a cluster.
    - currentVersion
```
String currentVersion
```
      The version of the cluster that needs to be updated.
- Class com.amazonaws.services.kafka.model.UpdateClusterConfigurationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateClusterKafkaVersionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster to be updated.
    - configurationInfo
```
ConfigurationInfo configurationInfo
```
      The custom configuration that should be applied on the new version of cluster.
    - currentVersion
```
String currentVersion
```
      Current cluster version.
    - targetKafkaVersion
```
String targetKafkaVersion
```
      Target Kafka version.
- Class com.amazonaws.services.kafka.model.UpdateClusterKafkaVersionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateConfigurationRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - description
```
String description
```
      The description of the configuration revision.
    - serverProperties
```
ByteBuffer serverProperties
```
      Contents of the server.properties file. When using the API, you must ensure that the contents of the file are base64 encoded. When using the AWS Management Console, the SDK, or the AWS CLI, the contents of server.properties can be in plaintext.
- Class com.amazonaws.services.kafka.model.UpdateConfigurationResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - arn
```
String arn
```
      The Amazon Resource Name (ARN) of the configuration.
    - latestRevision
```
ConfigurationRevision latestRevision
```
      Latest revision of the configuration.
- Class com.amazonaws.services.kafka.model.UpdateConnectivityRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the configuration.
    - connectivityInfo
```
ConnectivityInfo connectivityInfo
```
      Information about the broker access configuration.
    - currentVersion
```
String currentVersion
```
      The version of the MSK cluster to update. Cluster versions aren't simple numbers. You can describe an MSK cluster to find its version. When this update operation is successful, it generates a new cluster version.
- Class com.amazonaws.services.kafka.model.UpdateConnectivityResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateMonitoringRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The version of the MSK cluster to update. Cluster versions aren't simple numbers. You can describe an MSK cluster to find its version. When this update operation is successful, it generates a new cluster version.
    - enhancedMonitoring
```
String enhancedMonitoring
```
      Specifies which Apache Kafka metrics Amazon MSK gathers and sends to Amazon CloudWatch for this cluster.
    - openMonitoring
```
OpenMonitoringInfo openMonitoring
```
      The settings for open monitoring.
    - loggingInfo
```
LoggingInfo loggingInfo
```
- Class com.amazonaws.services.kafka.model.UpdateMonitoringResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateSecurityRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clientAuthentication
```
ClientAuthentication clientAuthentication
```
      Includes all client authentication related information.
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) that uniquely identifies the cluster.
    - currentVersion
```
String currentVersion
```
      The version of the MSK cluster to update. Cluster versions aren't simple numbers. You can describe an MSK cluster to find its version. When this update operation is successful, it generates a new cluster version.
    - encryptionInfo
```
EncryptionInfo encryptionInfo
```
      Includes all encryption-related information.
- Class com.amazonaws.services.kafka.model.UpdateSecurityResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UpdateStorageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster to be updated.
    - currentVersion
```
String currentVersion
```
      The version of cluster to update from. A successful operation will then generate a new version.
    - provisionedThroughput
```
ProvisionedThroughput provisionedThroughput
```
      EBS volume provisioned throughput information.
    - storageMode
```
String storageMode
```
      Controls storage mode for supported storage tiers.
    - volumeSizeGB
```
Integer volumeSizeGB
```
      size of the EBS volume to update.
- Class com.amazonaws.services.kafka.model.UpdateStorageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - clusterArn
```
String clusterArn
```
      The Amazon Resource Name (ARN) of the cluster.
    - clusterOperationArn
```
String clusterOperationArn
```
      The Amazon Resource Name (ARN) of the cluster operation.
- Class com.amazonaws.services.kafka.model.UserIdentity extends Object implements Serializable
  - Serialized Fields
    - type
```
String type
```
      The identity type of the requester that calls the API operation.
    - principalId
```
String principalId
```
      A unique identifier for the requester that calls the API operation.
- Class com.amazonaws.services.kafka.model.VpcConfig extends Object implements Serializable
  - Serialized Fields
    - subnetIds
```
List<E> subnetIds
```
      The IDs of the subnets associated with the cluster.
    - securityGroupIds
```
List<E> securityGroupIds
```
      The IDs of the security groups associated with the cluster.
- Class com.amazonaws.services.kafka.model.VpcConnection extends Object implements Serializable
  - Serialized Fields
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The ARN that identifies the Vpc Connection.
    - targetClusterArn
```
String targetClusterArn
```
      The ARN that identifies the Cluster which the Vpc Connection belongs to.
    - creationTime
```
Date creationTime
```
      Creation time of the Vpc Connection.
    - authentication
```
String authentication
```
      Information about the auth scheme of Vpc Connection.
    - vpcId
```
String vpcId
```
      The vpcId that belongs to the Vpc Connection.
    - state
```
String state
```
      State of the Vpc Connection.
- Class com.amazonaws.services.kafka.model.VpcConnectionInfo extends Object implements Serializable
  - Serialized Fields
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The Amazon Resource Name (ARN) of the VPC connection.
    - owner
```
String owner
```
      The owner of the VPC Connection.
    - userIdentity
```
UserIdentity userIdentity
```
      Description of the requester that calls the API operation.
    - creationTime
```
Date creationTime
```
      The time when Amazon MSK creates the VPC Connnection.
- Class com.amazonaws.services.kafka.model.VpcConnectionInfoServerless extends Object implements Serializable
  - Serialized Fields
    - creationTime
```
Date creationTime
```
      The time when Amazon MSK creates the VPC Connnection.
    - owner
```
String owner
```
      The owner of the VPC Connection.
    - userIdentity
```
UserIdentity userIdentity
```
      Description of the requester that calls the API operation.
    - vpcConnectionArn
```
String vpcConnectionArn
```
      The Amazon Resource Name (ARN) of the VPC connection.
- Class com.amazonaws.services.kafka.model.VpcConnectivity extends Object implements Serializable
  - Serialized Fields
    - clientAuthentication
```
VpcConnectivityClientAuthentication clientAuthentication
```
      Includes all client authentication information for VPC connectivity.
- Class com.amazonaws.services.kafka.model.VpcConnectivityClientAuthentication extends Object implements Serializable
  - Serialized Fields
    - sasl
```
VpcConnectivitySasl sasl
```
      SASL authentication type details for VPC connectivity.
    - tls
```
VpcConnectivityTls tls
```
      TLS authentication type details for VPC connectivity.
- Class com.amazonaws.services.kafka.model.VpcConnectivityIam extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      SASL/IAM authentication is on or off for VPC connectivity.
- Class com.amazonaws.services.kafka.model.VpcConnectivitySasl extends Object implements Serializable
  - Serialized Fields
    - scram
```
VpcConnectivityScram scram
```
      Details for SASL/SCRAM client authentication for VPC connectivity.
    - iam
```
VpcConnectivityIam iam
```
      Details for SASL/IAM client authentication for VPC connectivity.
- Class com.amazonaws.services.kafka.model.VpcConnectivityScram extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      SASL/SCRAM authentication is on or off for VPC connectivity.
- Class com.amazonaws.services.kafka.model.VpcConnectivityTls extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      TLS authentication is on or off for VPC connectivity.
- Class com.amazonaws.services.kafka.model.ZookeeperNodeInfo extends Object implements Serializable
  - Serialized Fields
    - attachedENIId
```
String attachedENIId
```
      The attached elastic network interface of the broker.
    - clientVpcIpAddress
```
String clientVpcIpAddress
```
      The virtual private cloud (VPC) IP address of the client.
    - endpoints
```
List<E> endpoints
```
      Endpoints for accessing the ZooKeeper.
    - zookeeperId
```
Double zookeeperId
```
      The role-specific ID for Zookeeper.
    - zookeeperVersion
```
String zookeeperVersion
```
      The version of Zookeeper.

Serialized Form

Package com.amazonaws.services.kafka.model

Class com.amazonaws.services.kafka.model.AWSKafkaException extends AmazonServiceException implements Serializable

Class com.amazonaws.services.kafka.model.BadRequestException extends AWSKafkaException implements Serializable

Serialized Fields

invalidParameter

Class com.amazonaws.services.kafka.model.BatchAssociateScramSecretRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

clusterArn

secretArnList

Class com.amazonaws.services.kafka.model.BatchAssociateScramSecretResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Serialized Fields

clusterArn

unprocessedScramSecrets

Class com.amazonaws.services.kafka.model.BatchDisassociateScramSecretRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

clusterArn

secretArnList

Class com.amazonaws.services.kafka.model.BatchDisassociateScramSecretResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Serialized Fields

clusterArn

unprocessedScramSecrets

Class com.amazonaws.services.kafka.model.BrokerEBSVolumeInfo extends Object implements Serializable

Serialized Fields

kafkaBrokerNodeId

provisionedThroughput

volumeSizeGB

Class com.amazonaws.services.kafka.model.BrokerLogs extends Object implements Serializable

Serialized Fields

cloudWatchLogs

firehose

s3

Class com.amazonaws.services.kafka.model.BrokerNodeGroupInfo extends Object implements Serializable

Serialized Fields

brokerAZDistribution

clientSubnets

instanceType

securityGroups

storageInfo

connectivityInfo

zoneIds

Class com.amazonaws.services.kafka.model.BrokerNodeInfo extends Object implements Serializable

Serialized Fields

attachedENIId

brokerId

clientSubnet

clientVpcIpAddress

currentBrokerSoftwareInfo

endpoints

Class com.amazonaws.services.kafka.model.BrokerSoftwareInfo extends Object implements Serializable

Serialized Fields

configurationArn

configurationRevision

kafkaVersion

Class com.amazonaws.services.kafka.model.ClientAuthentication extends Object implements Serializable

Serialized Fields

sasl

tls

unauthenticated

Class com.amazonaws.services.kafka.model.ClientVpcConnection extends Object implements Serializable

Serialized Fields

authentication

creationTime

state

vpcConnectionArn

owner

Class com.amazonaws.services.kafka.model.CloudWatchLogs extends Object implements Serializable

Serialized Fields

enabled

logGroup

Class com.amazonaws.services.kafka.model.Cluster extends Object implements Serializable

Serialized Fields

activeOperationArn

clusterType

clusterArn

clusterName

creationTime

currentVersion

state

stateInfo