Serialized Form (AWS Java SDK for Amazon OpenSearch 1.12.543 API)

Package com.amazonaws.services.opensearch.model
- Class com.amazonaws.services.opensearch.model.AcceptInboundConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - connectionId
```
String connectionId
```
      The ID of the inbound connection to accept.
- Class com.amazonaws.services.opensearch.model.AcceptInboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connection
```
InboundConnection connection
```
      Information about the accepted inbound connection.
- Class com.amazonaws.services.opensearch.model.AccessDeniedException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.AccessPoliciesStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
String options
```
      The access policy configured for the domain. Access policies can be resource-based, IP-based, or IAM-based. For more information, see Configuring access policies.
    - status
```
OptionStatus status
```
      The status of the access policy for the domain.
- Class com.amazonaws.services.opensearch.model.AdditionalLimit extends Object implements Serializable
  - Serialized Fields
    - limitName
```
String limitName
```
      MaximumNumberOfDataNodesSupported - This attribute only applies to master nodes and specifies the maximum number of data nodes of a given instance type a master node can support.
      
      MaximumNumberOfDataNodesWithoutMasterNode - This attribute only applies to data nodes and specifies the maximum number of data nodes of a given instance type can exist without a master node governing them.
    - limitValues
```
List<E> limitValues
```
      The values of the additional instance type limits.
- Class com.amazonaws.services.opensearch.model.AddTagsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - aRN
```
String aRN
```
      Amazon Resource Name (ARN) for the OpenSearch Service domain to which you want to attach resource tags.
    - tagList
```
List<E> tagList
```
      List of resource tags.
- Class com.amazonaws.services.opensearch.model.AddTagsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.opensearch.model.AdvancedOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
Map<K,V> options
```
      The status of advanced options for the specified domain.
    - status
```
OptionStatus status
```
      The status of advanced options for the specified domain.
- Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True if fine-grained access control is enabled.
    - internalUserDatabaseEnabled
```
Boolean internalUserDatabaseEnabled
```
      True if the internal user database is enabled.
    - sAMLOptions
```
SAMLOptionsOutput sAMLOptions
```
      Container for information about the SAML configuration for OpenSearch Dashboards.
    - anonymousAuthDisableDate
```
Date anonymousAuthDisableDate
```
      Date and time when the migration period will be disabled. Only necessary when enabling fine-grained access control on an existing domain.
    - anonymousAuthEnabled
```
Boolean anonymousAuthEnabled
```
      True if a 30-day migration period is enabled, during which administrators can create role mappings. Only necessary when enabling fine-grained access control on an existing domain.
- Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptionsInput extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True to enable fine-grained access control.
    - internalUserDatabaseEnabled
```
Boolean internalUserDatabaseEnabled
```
      True to enable the internal user database.
    - masterUserOptions
```
MasterUserOptions masterUserOptions
```
      Container for information about the master user.
    - sAMLOptions
```
SAMLOptionsInput sAMLOptions
```
      Container for information about the SAML configuration for OpenSearch Dashboards.
    - anonymousAuthEnabled
```
Boolean anonymousAuthEnabled
```
      True to enable a 30-day migration period during which administrators can create role mappings. Only necessary when enabling fine-grained access control on an existing domain.
- Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
AdvancedSecurityOptions options
```
      Container for fine-grained access control settings.
    - status
```
OptionStatus status
```
      Status of the fine-grained access control settings for a domain.
- Class com.amazonaws.services.opensearch.model.AmazonOpenSearchException extends AmazonServiceException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.AssociatePackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      Internal ID of the package to associate with a domain. Use DescribePackages to find this value.
    - domainName
```
String domainName
```
      Name of the domain to associate the package with.
- Class com.amazonaws.services.opensearch.model.AssociatePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainPackageDetails
```
DomainPackageDetails domainPackageDetails
```
      Information about a package that is associated with a domain.
- Class com.amazonaws.services.opensearch.model.AuthorizedPrincipal extends Object implements Serializable
  - Serialized Fields
    - principalType
```
String principalType
```
      The type of principal.
    - principal
```
String principal
```
      The IAM principal that is allowed access to the domain.
- Class com.amazonaws.services.opensearch.model.AuthorizeVpcEndpointAccessRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the OpenSearch Service domain to provide access to.
    - account
```
String account
```
      The Amazon Web Services account ID to grant access to.
- Class com.amazonaws.services.opensearch.model.AuthorizeVpcEndpointAccessResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - authorizedPrincipal
```
AuthorizedPrincipal authorizedPrincipal
```
      Information about the Amazon Web Services account or service that was provided access to the domain.
- Class com.amazonaws.services.opensearch.model.AutoTune extends Object implements Serializable
  - Serialized Fields
    - autoTuneType
```
String autoTuneType
```
      The type of Auto-Tune action.
    - autoTuneDetails
```
AutoTuneDetails autoTuneDetails
```
      Details about an Auto-Tune action.
- Class com.amazonaws.services.opensearch.model.AutoTuneDetails extends Object implements Serializable
  - Serialized Fields
    - scheduledAutoTuneDetails
```
ScheduledAutoTuneDetails scheduledAutoTuneDetails
```
      Container for details about a scheduled Auto-Tune action.
- Class com.amazonaws.services.opensearch.model.AutoTuneMaintenanceSchedule extends Object implements Serializable
  - Serialized Fields
    - startAt
```
Date startAt
```
      The Epoch timestamp at which the Auto-Tune maintenance schedule starts.
    - duration
```
Duration duration
```
      The duration of the maintenance schedule. For example, "Duration": {"Value": 2, "Unit": "HOURS"}.
    - cronExpressionForRecurrence
```
String cronExpressionForRecurrence
```
      A cron expression for a recurring maintenance schedule during which Auto-Tune can deploy changes.
- Class com.amazonaws.services.opensearch.model.AutoTuneOptions extends Object implements Serializable
  - Serialized Fields
    - desiredState
```
String desiredState
```
      Whether Auto-Tune is enabled or disabled.
    - rollbackOnDisable
```
String rollbackOnDisable
```
      When disabling Auto-Tune, specify NO_ROLLBACK to retain all prior Auto-Tune settings or DEFAULT_ROLLBACK to revert to the OpenSearch Service defaults. If you specify DEFAULT_ROLLBACK, you must include a MaintenanceSchedule in the request. Otherwise, OpenSearch Service is unable to perform the rollback.
    - maintenanceSchedules
```
List<E> maintenanceSchedules
```
      DEPRECATED. Use off-peak window instead.
      
      A list of maintenance schedules during which Auto-Tune can deploy changes.
    - useOffPeakWindow
```
Boolean useOffPeakWindow
```
      Whether to use the domain's off-peak window to deploy configuration changes on the domain rather than a maintenance schedule.
- Class com.amazonaws.services.opensearch.model.AutoTuneOptionsInput extends Object implements Serializable
  - Serialized Fields
    - desiredState
```
String desiredState
```
      Whether Auto-Tune is enabled or disabled.
    - maintenanceSchedules
```
List<E> maintenanceSchedules
```
      A list of maintenance schedules during which Auto-Tune can deploy changes. Maintenance windows are deprecated and have been replaced with off-peak windows.
    - useOffPeakWindow
```
Boolean useOffPeakWindow
```
      Whether to schedule Auto-Tune optimizations that require blue/green deployments during the domain's configured daily off-peak window.
- Class com.amazonaws.services.opensearch.model.AutoTuneOptionsOutput extends Object implements Serializable
  - Serialized Fields
    - state
```
String state
```
      The current state of Auto-Tune on the domain.
    - errorMessage
```
String errorMessage
```
      Any errors that occurred while enabling or disabling Auto-Tune.
    - useOffPeakWindow
```
Boolean useOffPeakWindow
```
      Whether the domain's off-peak window will be used to deploy Auto-Tune changes rather than a maintenance schedule.
- Class com.amazonaws.services.opensearch.model.AutoTuneOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
AutoTuneOptions options
```
      Auto-Tune settings for updating a domain.
    - status
```
AutoTuneStatus status
```
      The current status of Auto-Tune for a domain.
- Class com.amazonaws.services.opensearch.model.AutoTuneStatus extends Object implements Serializable
  - Serialized Fields
    - creationDate
```
Date creationDate
```
      Date and time when Auto-Tune was enabled for the domain.
    - updateDate
```
Date updateDate
```
      Date and time when the Auto-Tune options were last updated for the domain.
    - updateVersion
```
Integer updateVersion
```
      The latest version of the Auto-Tune options.
    - state
```
String state
```
      The current state of Auto-Tune on the domain.
    - errorMessage
```
String errorMessage
```
      Any errors that occurred while enabling or disabling Auto-Tune.
    - pendingDeletion
```
Boolean pendingDeletion
```
      Indicates whether the domain is being deleted.
- Class com.amazonaws.services.opensearch.model.AvailabilityZoneInfo extends Object implements Serializable
  - Serialized Fields
    - availabilityZoneName
```
String availabilityZoneName
```
      The name of the Availability Zone.
    - zoneStatus
```
String zoneStatus
```
      The current state of the Availability Zone. Current options are Active and StandBy.
      
      Active - Data nodes in the Availability Zone are in use.
      
      StandBy - Data nodes in the Availability Zone are in a standby state.
      
      NotAvailable - Unable to retrieve information.
    - configuredDataNodeCount
```
String configuredDataNodeCount
```
      The total number of data nodes configured in the Availability Zone.
    - availableDataNodeCount
```
String availableDataNodeCount
```
      The number of data nodes active in the Availability Zone.
    - totalShards
```
String totalShards
```
      The total number of primary and replica shards in the Availability Zone.
    - totalUnAssignedShards
```
String totalUnAssignedShards
```
      The total number of primary and replica shards that aren't allocated to any of the nodes in the Availability Zone.
- Class com.amazonaws.services.opensearch.model.AWSDomainInformation extends Object implements Serializable
  - Serialized Fields
    - ownerId
```
String ownerId
```
      The Amazon Web Services account ID of the domain owner.
    - domainName
```
String domainName
```
      Name of the domain.
    - region
```
String region
```
      The Amazon Web Services Region in which the domain is located.
- Class com.amazonaws.services.opensearch.model.BaseException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.CancelServiceSoftwareUpdateRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the OpenSearch Service domain that you want to cancel the service software update on.
- Class com.amazonaws.services.opensearch.model.CancelServiceSoftwareUpdateResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - serviceSoftwareOptions
```
ServiceSoftwareOptions serviceSoftwareOptions
```
      Container for the state of your domain relative to the latest service software.
- Class com.amazonaws.services.opensearch.model.ChangeProgressDetails extends Object implements Serializable
  - Serialized Fields
    - changeId
```
String changeId
```
      The ID of the configuration change.
    - message
```
String message
```
      A message corresponding to the status of the configuration change.
- Class com.amazonaws.services.opensearch.model.ChangeProgressStage extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the stage.
    - status
```
String status
```
      The status of the stage.
    - description
```
String description
```
      The description of the stage.
    - lastUpdated
```
Date lastUpdated
```
      The most recent updated timestamp of the stage.
- Class com.amazonaws.services.opensearch.model.ChangeProgressStatusDetails extends Object implements Serializable
  - Serialized Fields
    - changeId
```
String changeId
```
      The unique change identifier associated with a specific domain configuration change.
    - startTime
```
Date startTime
```
      The time at which the configuration change is made on the domain.
    - status
```
String status
```
      The overall status of the domain configuration change.
    - pendingProperties
```
List<E> pendingProperties
```
      The list of properties in the domain configuration change that are still pending.
    - completedProperties
```
List<E> completedProperties
```
      The list of properties in the domain configuration change that have completed.
    - totalNumberOfStages
```
Integer totalNumberOfStages
```
      The total number of stages required for the configuration change.
    - changeProgressStages
```
List<E> changeProgressStages
```
      The specific stages that the domain is going through to perform the configuration change.
- Class com.amazonaws.services.opensearch.model.ClusterConfig extends Object implements Serializable
  - Serialized Fields
    - instanceType
```
String instanceType
```
      Instance type of data nodes in the cluster.
    - instanceCount
```
Integer instanceCount
```
      Number of dedicated master nodes in the cluster. This number must be greater than 1, otherwise you receive a validation exception.
    - dedicatedMasterEnabled
```
Boolean dedicatedMasterEnabled
```
      Indicates whether dedicated master nodes are enabled for the cluster.True if the cluster will use a dedicated master node.False if the cluster will not.
    - zoneAwarenessEnabled
```
Boolean zoneAwarenessEnabled
```
      Indicates whether multiple Availability Zones are enabled. For more information, see Configuring a multi-AZ domain in Amazon OpenSearch Service.
    - zoneAwarenessConfig
```
ZoneAwarenessConfig zoneAwarenessConfig
```
      Container for zone awareness configuration options. Only required if ZoneAwarenessEnabled is true.
    - dedicatedMasterType
```
String dedicatedMasterType
```
      OpenSearch Service instance type of the dedicated master nodes in the cluster.
    - dedicatedMasterCount
```
Integer dedicatedMasterCount
```
      Number of dedicated master nodes in the cluster. This number must be greater than 2 and not 4, otherwise you receive a validation exception.
    - warmEnabled
```
Boolean warmEnabled
```
      Whether to enable warm storage for the cluster.
    - warmType
```
String warmType
```
      The instance type for the cluster's warm nodes.
    - warmCount
```
Integer warmCount
```
      The number of warm nodes in the cluster.
    - coldStorageOptions
```
ColdStorageOptions coldStorageOptions
```
      Container for cold storage configuration options.
    - multiAZWithStandbyEnabled
```
Boolean multiAZWithStandbyEnabled
```
      A boolean that indicates whether a multi-AZ domain is turned on with a standby AZ. For more information, see Configuring a multi-AZ domain in Amazon OpenSearch Service.
- Class com.amazonaws.services.opensearch.model.ClusterConfigStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
ClusterConfig options
```
      Cluster configuration options for the specified domain.
    - status
```
OptionStatus status
```
      The status of cluster configuration options for the specified domain.
- Class com.amazonaws.services.opensearch.model.CognitoOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Whether to enable or disable Amazon Cognito authentication for OpenSearch Dashboards.
    - userPoolId
```
String userPoolId
```
      The Amazon Cognito user pool ID that you want OpenSearch Service to use for OpenSearch Dashboards authentication.
    - identityPoolId
```
String identityPoolId
```
      The Amazon Cognito identity pool ID that you want OpenSearch Service to use for OpenSearch Dashboards authentication.
    - roleArn
```
String roleArn
```
      The AmazonOpenSearchServiceCognitoAccess role that allows OpenSearch Service to configure your user pool and identity pool.
- Class com.amazonaws.services.opensearch.model.CognitoOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
CognitoOptions options
```
      Cognito options for the specified domain.
    - status
```
OptionStatus status
```
      The status of the Cognito options for the specified domain.
- Class com.amazonaws.services.opensearch.model.ColdStorageOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Whether to enable or disable cold storage on the domain.
- Class com.amazonaws.services.opensearch.model.CompatibleVersionsMap extends Object implements Serializable
  - Serialized Fields
    - sourceVersion
```
String sourceVersion
```
      The current version that the OpenSearch Service domain is running.
    - targetVersions
```
List<E> targetVersions
```
      The possible versions that you can upgrade the domain to.
- Class com.amazonaws.services.opensearch.model.ConflictException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.ConnectionProperties extends Object implements Serializable
  - Serialized Fields
    - endpoint
```
String endpoint
```
      The Endpoint attribute cannot be modified.
      
      The endpoint of the remote domain. Applicable for VPC_ENDPOINT connection mode.
    - crossClusterSearch
```
CrossClusterSearchConnectionProperties crossClusterSearch
```
      The connection properties for cross cluster search.
- Class com.amazonaws.services.opensearch.model.CreateDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the OpenSearch Service domain to create. Domain names are unique across the domains owned by an account within an Amazon Web Services Region.
    - engineVersion
```
String engineVersion
```
      String of format Elasticsearch_X.Y or OpenSearch_X.Y to specify the engine version for the OpenSearch Service domain. For example, OpenSearch_1.0 or Elasticsearch_7.9. For more information, see Creating and managing Amazon OpenSearch Service domains.
    - clusterConfig
```
ClusterConfig clusterConfig
```
      Container for the cluster configuration of a domain.
    - eBSOptions
```
EBSOptions eBSOptions
```
      Container for the parameters required to enable EBS-based storage for an OpenSearch Service domain.
    - accessPolicies
```
String accessPolicies
```
      Identity and Access Management (IAM) policy document specifying the access policies for the new domain.
    - snapshotOptions
```
SnapshotOptions snapshotOptions
```
      DEPRECATED. Container for the parameters required to configure automated snapshots of domain indexes.
    - vPCOptions
```
VPCOptions vPCOptions
```
      Container for the values required to configure VPC access domains. If you don't specify these values, OpenSearch Service creates the domain with a public endpoint. For more information, see Launching your Amazon OpenSearch Service domains using a VPC.
    - cognitoOptions
```
CognitoOptions cognitoOptions
```
      Key-value pairs to configure Amazon Cognito authentication. For more information, see Configuring Amazon Cognito authentication for OpenSearch Dashboards.
    - encryptionAtRestOptions
```
EncryptionAtRestOptions encryptionAtRestOptions
```
      Key-value pairs to enable encryption at rest.
    - nodeToNodeEncryptionOptions
```
NodeToNodeEncryptionOptions nodeToNodeEncryptionOptions
```
      Enables node-to-node encryption.
    - advancedOptions
```
Map<K,V> advancedOptions
```
      Key-value pairs to specify advanced configuration options. The following key-value pairs are supported:
      
      "rest.action.multi.allow_explicit_index": "true" | "false" - Note the use of a string rather than a boolean. Specifies whether explicit references to indexes are allowed inside the body of HTTP requests. If you want to configure access policies for domain sub-resources, such as specific indexes and domain APIs, you must disable this property. Default is true.
      
      "indices.fielddata.cache.size": "80" - Note the use of a string rather than a boolean. Specifies the percentage of heap space allocated to field data. Default is unbounded.
      
      "indices.query.bool.max_clause_count": "1024" - Note the use of a string rather than a boolean. Specifies the maximum number of clauses allowed in a Lucene boolean query. Default is 1,024. Queries with more than the permitted number of clauses result in a TooManyClauses error.
      
      "override_main_response_version": "true" | "false" - Note the use of a string rather than a boolean. Specifies whether the domain reports its version as 7.10 to allow Elasticsearch OSS clients and plugins to continue working with it. Default is false when creating a domain and true when upgrading a domain.
      
      For more information, see Advanced cluster parameters.
    - logPublishingOptions
```
Map<K,V> logPublishingOptions
```
      Key-value pairs to configure log publishing.
    - domainEndpointOptions
```
DomainEndpointOptions domainEndpointOptions
```
      Additional options for the domain endpoint, such as whether to require HTTPS for all traffic.
    - advancedSecurityOptions
```
AdvancedSecurityOptionsInput advancedSecurityOptions
```
      Options for fine-grained access control.
    - tagList
```
List<E> tagList
```
      List of tags to add to the domain upon creation.
    - autoTuneOptions
```
AutoTuneOptionsInput autoTuneOptions
```
      Options for Auto-Tune.
    - offPeakWindowOptions
```
OffPeakWindowOptions offPeakWindowOptions
```
      Specifies a daily 10-hour time block during which OpenSearch Service can perform configuration changes on the domain, including service software updates and Auto-Tune enhancements that require a blue/green deployment. If no options are specified, the default start time of 10:00 P.M. local time (for the Region that the domain is created in) is used.
    - softwareUpdateOptions
```
SoftwareUpdateOptions softwareUpdateOptions
```
      Software update options for the domain.
- Class com.amazonaws.services.opensearch.model.CreateDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainStatus
```
DomainStatus domainStatus
```
      The status of the newly created domain.
- Class com.amazonaws.services.opensearch.model.CreateOutboundConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - localDomainInfo
```
DomainInformationContainer localDomainInfo
```
      Name and Region of the source (local) domain.
    - remoteDomainInfo
```
DomainInformationContainer remoteDomainInfo
```
      Name and Region of the destination (remote) domain.
    - connectionAlias
```
String connectionAlias
```
      Name of the connection.
    - connectionMode
```
String connectionMode
```
      The connection mode.
    - connectionProperties
```
ConnectionProperties connectionProperties
```
      The ConnectionProperties for the outbound connection.
- Class com.amazonaws.services.opensearch.model.CreateOutboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - localDomainInfo
```
DomainInformationContainer localDomainInfo
```
      Information about the source (local) domain.
    - remoteDomainInfo
```
DomainInformationContainer remoteDomainInfo
```
      Information about the destination (remote) domain.
    - connectionAlias
```
String connectionAlias
```
      Name of the connection.
    - connectionStatus
```
OutboundConnectionStatus connectionStatus
```
      The status of the connection.
    - connectionId
```
String connectionId
```
      The unique identifier for the created outbound connection, which is used for subsequent operations on the connection.
    - connectionMode
```
String connectionMode
```
      The connection mode.
    - connectionProperties
```
ConnectionProperties connectionProperties
```
      The ConnectionProperties for the newly created connection.
- Class com.amazonaws.services.opensearch.model.CreatePackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageName
```
String packageName
```
      Unique name for the package.
    - packageType
```
String packageType
```
      The type of package.
    - packageDescription
```
String packageDescription
```
      Description of the package.
    - packageSource
```
PackageSource packageSource
```
      The Amazon S3 location from which to import the package.
- Class com.amazonaws.services.opensearch.model.CreatePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - packageDetails
```
PackageDetails packageDetails
```
      Basic information about an OpenSearch Service package.
- Class com.amazonaws.services.opensearch.model.CreateVpcEndpointRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainArn
```
String domainArn
```
      The Amazon Resource Name (ARN) of the domain to create the endpoint for.
    - vpcOptions
```
VPCOptions vpcOptions
```
      Options to specify the subnets and security groups for the endpoint.
    - clientToken
```
String clientToken
```
      Unique, case-sensitive identifier to ensure idempotency of the request.
- Class com.amazonaws.services.opensearch.model.CreateVpcEndpointResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpoint
```
VpcEndpoint vpcEndpoint
```
      Information about the newly created VPC endpoint.
- Class com.amazonaws.services.opensearch.model.CrossClusterSearchConnectionProperties extends Object implements Serializable
  - Serialized Fields
    - skipUnavailable
```
String skipUnavailable
```
      Status of SkipUnavailable param for outbound connection.
- Class com.amazonaws.services.opensearch.model.DeleteDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain you want to permanently delete.
- Class com.amazonaws.services.opensearch.model.DeleteDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainStatus
```
DomainStatus domainStatus
```
      The status of the domain being deleted.
- Class com.amazonaws.services.opensearch.model.DeleteInboundConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - connectionId
```
String connectionId
```
      The ID of the inbound connection to permanently delete.
- Class com.amazonaws.services.opensearch.model.DeleteInboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connection
```
InboundConnection connection
```
      The deleted inbound connection.
- Class com.amazonaws.services.opensearch.model.DeleteOutboundConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - connectionId
```
String connectionId
```
      The ID of the outbound connection you want to permanently delete.
- Class com.amazonaws.services.opensearch.model.DeleteOutboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connection
```
OutboundConnection connection
```
      The deleted inbound connection.
- Class com.amazonaws.services.opensearch.model.DeletePackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The internal ID of the package you want to delete. Use DescribePackages to find this value.
- Class com.amazonaws.services.opensearch.model.DeletePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - packageDetails
```
PackageDetails packageDetails
```
      Information about the deleted package.
- Class com.amazonaws.services.opensearch.model.DeleteVpcEndpointRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - vpcEndpointId
```
String vpcEndpointId
```
      The unique identifier of the endpoint.
- Class com.amazonaws.services.opensearch.model.DeleteVpcEndpointResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpointSummary
```
VpcEndpointSummary vpcEndpointSummary
```
      Information about the deleted endpoint, including its current status (DELETING or DELETE_FAILED).
- Class com.amazonaws.services.opensearch.model.DependencyFailureException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.DescribeDomainAutoTunesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the domain that you want Auto-Tune details about.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribeDomainAutoTunes operation returns a nextToken, you can include the returned nextToken in subsequent DescribeDomainAutoTunes operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribeDomainAutoTunesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - autoTunes
```
List<E> autoTunes
```
      The list of setting adjustments that Auto-Tune has made to the domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.DescribeDomainChangeProgressRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain to get progress information for.
    - changeId
```
String changeId
```
      The specific change ID for which you want to get progress information. If omitted, the request returns information about the most recent configuration change.
- Class com.amazonaws.services.opensearch.model.DescribeDomainChangeProgressResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - changeProgressStatus
```
ChangeProgressStatusDetails changeProgressStatus
```
      Container for information about the stages of a configuration change happening on a domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainConfigRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the OpenSearch Service domain configuration that you want to describe.
- Class com.amazonaws.services.opensearch.model.DescribeDomainConfigResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainConfig
```
DomainConfig domainConfig
```
      Container for the configuration of the OpenSearch Service domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainHealthRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainHealthResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainState
```
String domainState
```
      The current state of the domain.
      
      Processing - The domain has updates in progress.
      
      Active - Requested changes have been processed and deployed to the domain.
    - availabilityZoneCount
```
String availabilityZoneCount
```
      The number of Availability Zones configured for the domain. If the service is unable to fetch this information, it will return NotAvailable.
    - activeAvailabilityZoneCount
```
String activeAvailabilityZoneCount
```
      The number of active Availability Zones configured for the domain. If the service is unable to fetch this information, it will return NotAvailable.
    - standByAvailabilityZoneCount
```
String standByAvailabilityZoneCount
```
      The number of standby Availability Zones configured for the domain. If the service is unable to fetch this information, it will return NotAvailable.
    - dataNodeCount
```
String dataNodeCount
```
      The number of data nodes configured for the domain. If the service is unable to fetch this information, it will return NotAvailable.
    - dedicatedMaster
```
Boolean dedicatedMaster
```
      A boolean that indicates if dedicated master nodes are activated for the domain.
    - masterEligibleNodeCount
```
String masterEligibleNodeCount
```
      The number of nodes that can be elected as a master node. If dedicated master nodes is turned on, this value is the number of dedicated master nodes configured for the domain. If the service is unable to fetch this information, it will return NotAvailable.
    - warmNodeCount
```
String warmNodeCount
```
      The number of warm nodes configured for the domain.
    - masterNode
```
String masterNode
```
      Indicates whether the domain has an elected master node.
      
      Available - The domain has an elected master node.
      
      UnAvailable - The master node hasn't yet been elected, and a quorum to elect a new master node hasn't been reached.
    - clusterHealth
```
String clusterHealth
```
      The current health status of your cluster.
      
      Red - At least one primary shard is not allocated to any node.
      
      Yellow - All primary shards are allocated to nodes, but some replicas aren’t.
      
      Green - All primary shards and their replicas are allocated to nodes.
      
      NotAvailable - Unable to retrieve cluster health.
    - totalShards
```
String totalShards
```
      The total number of primary and replica shards for the domain.
    - totalUnAssignedShards
```
String totalUnAssignedShards
```
      The total number of primary and replica shards not allocated to any of the nodes for the cluster.
    - environmentInformation
```
List<E> environmentInformation
```
      A list of EnvironmentInfo for the domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainNodesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainNodesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainNodesStatusList
```
List<E> domainNodesStatusList
```
      Contains nodes information list DomainNodesStatusList with details about the all nodes on the requested domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain that you want information about.
- Class com.amazonaws.services.opensearch.model.DescribeDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainStatus
```
DomainStatus domainStatus
```
      List that contains the status of each specified OpenSearch Service domain.
- Class com.amazonaws.services.opensearch.model.DescribeDomainsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainNames
```
List<E> domainNames
```
      Array of OpenSearch Service domain names that you want information about. If you don't specify any domains, OpenSearch Service returns information about all domains owned by the account.
- Class com.amazonaws.services.opensearch.model.DescribeDomainsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainStatusList
```
List<E> domainStatusList
```
      The status of the requested domains.
- Class com.amazonaws.services.opensearch.model.DescribeDryRunProgressRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain.
    - dryRunId
```
String dryRunId
```
      The unique identifier of the dry run.
    - loadDryRunConfig
```
Boolean loadDryRunConfig
```
      Whether to include the configuration of the dry run in the response. The configuration specifies the updates that you're planning to make on the domain.
- Class com.amazonaws.services.opensearch.model.DescribeDryRunProgressResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - dryRunProgressStatus
```
DryRunProgressStatus dryRunProgressStatus
```
      The current status of the dry run, including any validation errors.
    - dryRunConfig
```
DomainStatus dryRunConfig
```
      Details about the changes you're planning to make on the domain.
    - dryRunResults
```
DryRunResults dryRunResults
```
      The results of the dry run.
- Class com.amazonaws.services.opensearch.model.DescribeInboundConnectionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - filters
```
List<E> filters
```
      A list of filters used to match properties for inbound cross-cluster connections.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribeInboundConnections operation returns a nextToken, you can include the returned nextToken in subsequent DescribeInboundConnections operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribeInboundConnectionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connections
```
List<E> connections
```
      List of inbound connections.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.DescribeInstanceTypeLimitsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain. Only specify if you need the limits for an existing domain.
    - instanceType
```
String instanceType
```
      The OpenSearch Service instance type for which you need limit information.
    - engineVersion
```
String engineVersion
```
      Version of OpenSearch or Elasticsearch, in the format Elasticsearch_X.Y or OpenSearch_X.Y. Defaults to the latest version of OpenSearch.
- Class com.amazonaws.services.opensearch.model.DescribeInstanceTypeLimitsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - limitsByRole
```
Map<K,V> limitsByRole
```
      Map that contains all applicable instance type limits.data refers to data nodes.master refers to dedicated master nodes.
- Class com.amazonaws.services.opensearch.model.DescribeOutboundConnectionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - filters
```
List<E> filters
```
      List of filter names and values that you can use for requests.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribeOutboundConnections operation returns a nextToken, you can include the returned nextToken in subsequent DescribeOutboundConnections operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribeOutboundConnectionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connections
```
List<E> connections
```
      List of outbound connections that match the filter criteria.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.DescribePackagesFilter extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      Any field from PackageDetails.
    - value
```
List<E> value
```
      A non-empty list of values for the specified filter field.
- Class com.amazonaws.services.opensearch.model.DescribePackagesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - filters
```
List<E> filters
```
      Only returns packages that match the DescribePackagesFilterList values.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribePackageFilters operation returns a nextToken, you can include the returned nextToken in subsequent DescribePackageFilters operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribePackagesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - packageDetailsList
```
List<E> packageDetailsList
```
      Basic information about a package.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.DescribeReservedInstanceOfferingsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - reservedInstanceOfferingId
```
String reservedInstanceOfferingId
```
      The Reserved Instance identifier filter value. Use this parameter to show only the available instance types that match the specified reservation identifier.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribeReservedInstanceOfferings operation returns a nextToken, you can include the returned nextToken in subsequent DescribeReservedInstanceOfferings operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribeReservedInstanceOfferingsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
    - reservedInstanceOfferings
```
List<E> reservedInstanceOfferings
```
      List of Reserved Instance offerings.
- Class com.amazonaws.services.opensearch.model.DescribeReservedInstancesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - reservedInstanceId
```
String reservedInstanceId
```
      The reserved instance identifier filter value. Use this parameter to show only the reservation that matches the specified reserved OpenSearch instance ID.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial DescribeReservedInstances operation returns a nextToken, you can include the returned nextToken in subsequent DescribeReservedInstances operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.DescribeReservedInstancesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
    - reservedInstances
```
List<E> reservedInstances
```
      List of Reserved Instances in the current Region.
- Class com.amazonaws.services.opensearch.model.DescribeVpcEndpointsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - vpcEndpointIds
```
List<E> vpcEndpointIds
```
      The unique identifiers of the endpoints to get information about.
- Class com.amazonaws.services.opensearch.model.DescribeVpcEndpointsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpoints
```
List<E> vpcEndpoints
```
      Information about each requested VPC endpoint.
    - vpcEndpointErrors
```
List<E> vpcEndpointErrors
```
      Any errors associated with the request.
- Class com.amazonaws.services.opensearch.model.DisabledOperationException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.DissociatePackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      Internal ID of the package to dissociate from the domain. Use ListPackagesForDomain to find this value.
    - domainName
```
String domainName
```
      Name of the domain to dissociate the package from.
- Class com.amazonaws.services.opensearch.model.DissociatePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainPackageDetails
```
DomainPackageDetails domainPackageDetails
```
      Information about a package that has been dissociated from the domain.
- Class com.amazonaws.services.opensearch.model.DomainConfig extends Object implements Serializable
  - Serialized Fields
    - engineVersion
```
VersionStatus engineVersion
```
      The OpenSearch or Elasticsearch version that the domain is running.
    - clusterConfig
```
ClusterConfigStatus clusterConfig
```
      Container for the cluster configuration of a the domain.
    - eBSOptions
```
EBSOptionsStatus eBSOptions
```
      Container for EBS options configured for the domain.
    - accessPolicies
```
AccessPoliciesStatus accessPolicies
```
      Specifies the access policies for the domain.
    - snapshotOptions
```
SnapshotOptionsStatus snapshotOptions
```
      DEPRECATED. Container for parameters required to configure automated snapshots of domain indexes.
    - vPCOptions
```
VPCDerivedInfoStatus vPCOptions
```
      The current VPC options for the domain and the status of any updates to their configuration.
    - cognitoOptions
```
CognitoOptionsStatus cognitoOptions
```
      Container for Amazon Cognito options for the domain.
    - encryptionAtRestOptions
```
EncryptionAtRestOptionsStatus encryptionAtRestOptions
```
      Key-value pairs to enable encryption at rest.
    - nodeToNodeEncryptionOptions
```
NodeToNodeEncryptionOptionsStatus nodeToNodeEncryptionOptions
```
      Whether node-to-node encryption is enabled or disabled.
    - advancedOptions
```
AdvancedOptionsStatus advancedOptions
```
      Key-value pairs to specify advanced configuration options. For more information, see Advanced options.
    - logPublishingOptions
```
LogPublishingOptionsStatus logPublishingOptions
```
      Key-value pairs to configure log publishing.
    - domainEndpointOptions
```
DomainEndpointOptionsStatus domainEndpointOptions
```
      Additional options for the domain endpoint, such as whether to require HTTPS for all traffic.
    - advancedSecurityOptions
```
AdvancedSecurityOptionsStatus advancedSecurityOptions
```
      Container for fine-grained access control settings for the domain.
    - autoTuneOptions
```
AutoTuneOptionsStatus autoTuneOptions
```
      Container for Auto-Tune settings for the domain.
    - changeProgressDetails
```
ChangeProgressDetails changeProgressDetails
```
      Container for information about the progress of an existing configuration change.
    - offPeakWindowOptions
```
OffPeakWindowOptionsStatus offPeakWindowOptions
```
      Container for off-peak window options for the domain.
    - softwareUpdateOptions
```
SoftwareUpdateOptionsStatus softwareUpdateOptions
```
      Software update options for the domain.
- Class com.amazonaws.services.opensearch.model.DomainEndpointOptions extends Object implements Serializable
  - Serialized Fields
    - enforceHTTPS
```
Boolean enforceHTTPS
```
      True to require that all traffic to the domain arrive over HTTPS.
    - tLSSecurityPolicy
```
String tLSSecurityPolicy
```
      Specify the TLS security policy to apply to the HTTPS endpoint of the domain.
      
      Can be one of the following values:
      
      Policy-Min-TLS-1-0-2019-07: TLS security policy which supports TLS version 1.0 and higher.
      
      Policy-Min-TLS-1-2-2019-07: TLS security policy which supports only TLS version 1.2
    - customEndpointEnabled
```
Boolean customEndpointEnabled
```
      Whether to enable a custom endpoint for the domain.
    - customEndpoint
```
String customEndpoint
```
      The fully qualified URL for the custom endpoint.
    - customEndpointCertificateArn
```
String customEndpointCertificateArn
```
      The ARN for your security certificate, managed in Amazon Web Services Certificate Manager (ACM).
- Class com.amazonaws.services.opensearch.model.DomainEndpointOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
DomainEndpointOptions options
```
      Options to configure the endpoint for a domain.
    - status
```
OptionStatus status
```
      The status of the endpoint options for a domain.
- Class com.amazonaws.services.opensearch.model.DomainInfo extends Object implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the domain.
    - engineType
```
String engineType
```
      The type of search engine that the domain is running.OpenSearch for an OpenSearch engine, or Elasticsearch for a legacy Elasticsearch OSS engine.
- Class com.amazonaws.services.opensearch.model.DomainInformationContainer extends Object implements Serializable
  - Serialized Fields
    - aWSDomainInformation
```
AWSDomainInformation aWSDomainInformation
```
      Information about an Amazon OpenSearch Service domain.
- Class com.amazonaws.services.opensearch.model.DomainNodesStatus extends Object implements Serializable
  - Serialized Fields
    - nodeId
```
String nodeId
```
      The ID of the node.
    - nodeType
```
String nodeType
```
      Indicates whether the nodes is a data, master, or ultrawarm node.
    - availabilityZone
```
String availabilityZone
```
      The Availability Zone of the node.
    - instanceType
```
String instanceType
```
      The instance type information of the node.
    - nodeStatus
```
String nodeStatus
```
      Indicates if the node is active or in standby.
    - storageType
```
String storageType
```
      Indicates if the node has EBS or instance storage.
    - storageVolumeType
```
String storageVolumeType
```
      If the nodes has EBS storage, indicates if the volume type is GP2 or GP3. Only applicable for data nodes.
    - storageSize
```
String storageSize
```
      The storage size of the node, in GiB.
- Class com.amazonaws.services.opensearch.model.DomainPackageDetails extends Object implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      Internal ID of the package.
    - packageName
```
String packageName
```
      User-specified name of the package.
    - packageType
```
String packageType
```
      The type of package.
    - lastUpdated
```
Date lastUpdated
```
      Timestamp of the most recent update to the package association status.
    - domainName
```
String domainName
```
      Name of the domain that the package is associated with.
    - domainPackageStatus
```
String domainPackageStatus
```
      State of the association.
    - packageVersion
```
String packageVersion
```
      The current version of the package.
    - referencePath
```
String referencePath
```
      The relative path of the package on the OpenSearch Service cluster nodes. This is synonym_path when the package is for synonym files.
    - errorDetails
```
ErrorDetails errorDetails
```
      Additional information if the package is in an error state. Null otherwise.
- Class com.amazonaws.services.opensearch.model.DomainStatus extends Object implements Serializable
  - Serialized Fields
    - domainId
```
String domainId
```
      Unique identifier for the domain.
    - domainName
```
String domainName
```
      Name of the domain. Domain names are unique across all domains owned by the same account within an Amazon Web Services Region.
    - aRN
```
String aRN
```
      The Amazon Resource Name (ARN) of the domain. For more information, see IAM identifiers in the AWS Identity and Access Management User Guide.
    - created
```
Boolean created
```
      Creation status of an OpenSearch Service domain. True if domain creation is complete. False if domain creation is still in progress.
    - deleted
```
Boolean deleted
```
      Deletion status of an OpenSearch Service domain. True if domain deletion is complete. False if domain deletion is still in progress. Once deletion is complete, the status of the domain is no longer returned.
    - endpoint
```
String endpoint
```
      Domain-specific endpoint used to submit index, search, and data upload requests to the domain.
    - endpoints
```
Map<K,V> endpoints
```
      The key-value pair that exists if the OpenSearch Service domain uses VPC endpoints.. Example key, value: 'vpc','vpc-endpoint-h2dsd34efgyghrtguk5gt6j2foh4.us-east-1.es.amazonaws.com'.
    - processing
```
Boolean processing
```
      The status of the domain configuration. True if OpenSearch Service is processing configuration changes. False if the configuration is active.
    - upgradeProcessing
```
Boolean upgradeProcessing
```
      The status of a domain version upgrade to a new version of OpenSearch or Elasticsearch. True if OpenSearch Service is in the process of a version upgrade. False if the configuration is active.
    - engineVersion
```
String engineVersion
```
      Version of OpenSearch or Elasticsearch that the domain is running, in the format Elasticsearch_X.Y or OpenSearch_X.Y.
    - clusterConfig
```
ClusterConfig clusterConfig
```
      Container for the cluster configuration of the domain.
    - eBSOptions
```
EBSOptions eBSOptions
```
      Container for EBS-based storage settings for the domain.
    - accessPolicies
```
String accessPolicies
```
      Identity and Access Management (IAM) policy document specifying the access policies for the domain.
    - snapshotOptions
```
SnapshotOptions snapshotOptions
```
      DEPRECATED. Container for parameters required to configure automated snapshots of domain indexes.
    - vPCOptions
```
VPCDerivedInfo vPCOptions
```
      The VPC configuration for the domain.
    - cognitoOptions
```
CognitoOptions cognitoOptions
```
      Key-value pairs to configure Amazon Cognito authentication for OpenSearch Dashboards.
    - encryptionAtRestOptions
```
EncryptionAtRestOptions encryptionAtRestOptions
```
      Encryption at rest settings for the domain.
    - nodeToNodeEncryptionOptions
```
NodeToNodeEncryptionOptions nodeToNodeEncryptionOptions
```
      Whether node-to-node encryption is enabled or disabled.
    - advancedOptions
```
Map<K,V> advancedOptions
```
      Key-value pairs that specify advanced configuration options.
    - logPublishingOptions
```
Map<K,V> logPublishingOptions
```
      Log publishing options for the domain.
    - serviceSoftwareOptions
```
ServiceSoftwareOptions serviceSoftwareOptions
```
      The current status of the domain's service software.
    - domainEndpointOptions
```
DomainEndpointOptions domainEndpointOptions
```
      Additional options for the domain endpoint, such as whether to require HTTPS for all traffic.
    - advancedSecurityOptions
```
AdvancedSecurityOptions advancedSecurityOptions
```
      Settings for fine-grained access control.
    - autoTuneOptions
```
AutoTuneOptionsOutput autoTuneOptions
```
      Auto-Tune settings for the domain.
    - changeProgressDetails
```
ChangeProgressDetails changeProgressDetails
```
      Information about a configuration change happening on the domain.
    - offPeakWindowOptions
```
OffPeakWindowOptions offPeakWindowOptions
```
      Options that specify a custom 10-hour window during which OpenSearch Service can perform configuration changes on the domain.
    - softwareUpdateOptions
```
SoftwareUpdateOptions softwareUpdateOptions
```
      Service software update options for the domain.
- Class com.amazonaws.services.opensearch.model.DryRunProgressStatus extends Object implements Serializable
  - Serialized Fields
    - dryRunId
```
String dryRunId
```
      The unique identifier of the dry run.
    - dryRunStatus
```
String dryRunStatus
```
      The current status of the dry run.
    - creationDate
```
String creationDate
```
      The timestamp when the dry run was initiated.
    - updateDate
```
String updateDate
```
      The timestamp when the dry run was last updated.
    - validationFailures
```
List<E> validationFailures
```
      Any validation failures that occurred as a result of the dry run.
- Class com.amazonaws.services.opensearch.model.DryRunResults extends Object implements Serializable
  - Serialized Fields
    - deploymentType
```
String deploymentType
```
      Specifies the way in which OpenSearch Service will apply an update. Possible values are:
      
      Blue/Green - The update requires a blue/green deployment.
      
      DynamicUpdate - No blue/green deployment required
      
      Undetermined - The domain is in the middle of an update and can't predict the deployment type. Try again after the update is complete.
      
      None - The request doesn't include any configuration changes.
    - message
```
String message
```
      A message corresponding to the deployment type.
- Class com.amazonaws.services.opensearch.model.Duration extends Object implements Serializable
  - Serialized Fields
    - value
```
Long value
```
      Integer to specify the value of a maintenance schedule duration.
    - unit
```
String unit
```
      The unit of measurement for the duration of a maintenance schedule.
- Class com.amazonaws.services.opensearch.model.EBSOptions extends Object implements Serializable
  - Serialized Fields
    - eBSEnabled
```
Boolean eBSEnabled
```
      Indicates whether EBS volumes are attached to data nodes in an OpenSearch Service domain.
    - volumeType
```
String volumeType
```
      Specifies the type of EBS volumes attached to data nodes.
    - volumeSize
```
Integer volumeSize
```
      Specifies the size (in GiB) of EBS volumes attached to data nodes.
    - iops
```
Integer iops
```
      Specifies the baseline input/output (I/O) performance of EBS volumes attached to data nodes. Applicable only for the gp3 and provisioned IOPS EBS volume types.
    - throughput
```
Integer throughput
```
      Specifies the throughput (in MiB/s) of the EBS volumes attached to data nodes. Applicable only for the gp3 volume type.
- Class com.amazonaws.services.opensearch.model.EBSOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
EBSOptions options
```
      The configured EBS options for the specified domain.
    - status
```
OptionStatus status
```
      The status of the EBS options for the specified domain.
- Class com.amazonaws.services.opensearch.model.EncryptionAtRestOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True to enable encryption at rest.
    - kmsKeyId
```
String kmsKeyId
```
      The KMS key ID. Takes the form 1a2a3a4-1a2a-3a4a-5a6a-1a2a3a4a5a6a.
- Class com.amazonaws.services.opensearch.model.EncryptionAtRestOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
EncryptionAtRestOptions options
```
      Encryption at rest options for the specified domain.
    - status
```
OptionStatus status
```
      The status of the encryption at rest options for the specified domain.
- Class com.amazonaws.services.opensearch.model.EnvironmentInfo extends Object implements Serializable
  - Serialized Fields
    - availabilityZoneInformation
```
List<E> availabilityZoneInformation
```
      A list of AvailabilityZoneInfo for the domain.
- Class com.amazonaws.services.opensearch.model.ErrorDetails extends Object implements Serializable
  - Serialized Fields
    - errorType
```
String errorType
```
      The type of error that occurred.
    - errorMessage
```
String errorMessage
```
      A message describing the error.
- Class com.amazonaws.services.opensearch.model.Filter extends Object implements Serializable
  - Serialized Fields
    - name
```
String name
```
      The name of the filter.
    - values
```
List<E> values
```
      One or more values for the filter.
- Class com.amazonaws.services.opensearch.model.GetCompatibleVersionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of an existing domain. Provide this parameter to limit the results to a single domain.
- Class com.amazonaws.services.opensearch.model.GetCompatibleVersionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - compatibleVersions
```
List<E> compatibleVersions
```
      A map of OpenSearch or Elasticsearch versions and the versions you can upgrade them to.
- Class com.amazonaws.services.opensearch.model.GetPackageVersionHistoryRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The unique identifier of the package.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial GetPackageVersionHistory operation returns a nextToken, you can include the returned nextToken in subsequent GetPackageVersionHistory operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.GetPackageVersionHistoryResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The unique identifier of the package.
    - packageVersionHistoryList
```
List<E> packageVersionHistoryList
```
      A list of package versions, along with their creation time and commit message.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.GetUpgradeHistoryRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of an existing domain.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial GetUpgradeHistory operation returns a nextToken, you can include the returned nextToken in subsequent GetUpgradeHistory operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.GetUpgradeHistoryResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - upgradeHistories
```
List<E> upgradeHistories
```
      A list of objects corresponding to each upgrade or upgrade eligibility check performed on a domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.GetUpgradeStatusRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The domain of the domain to get upgrade status information for.
- Class com.amazonaws.services.opensearch.model.GetUpgradeStatusResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - upgradeStep
```
String upgradeStep
```
      One of three steps that an upgrade or upgrade eligibility check goes through.
    - stepStatus
```
String stepStatus
```
      The status of the current step that an upgrade is on.
    - upgradeName
```
String upgradeName
```
      A string that describes the update.
- Class com.amazonaws.services.opensearch.model.InboundConnection extends Object implements Serializable
  - Serialized Fields
    - localDomainInfo
```
DomainInformationContainer localDomainInfo
```
      Information about the source (local) domain.
    - remoteDomainInfo
```
DomainInformationContainer remoteDomainInfo
```
      Information about the destination (remote) domain.
    - connectionId
```
String connectionId
```
      The unique identifier of the connection.
    - connectionStatus
```
InboundConnectionStatus connectionStatus
```
      The current status of the connection.
    - connectionMode
```
String connectionMode
```
      The connection mode.
- Class com.amazonaws.services.opensearch.model.InboundConnectionStatus extends Object implements Serializable
  - Serialized Fields
    - statusCode
```
String statusCode
```
      The status code for the connection. Can be one of the following:
      
      PENDING_ACCEPTANCE - Inbound connection is not yet accepted by the remote domain owner.
      
      APPROVED: Inbound connection is pending acceptance by the remote domain owner.
      
      PROVISIONING: Inbound connection is being provisioned.
      
      ACTIVE: Inbound connection is active and ready to use.
      
      REJECTING: Inbound connection rejection is in process.
      
      REJECTED: Inbound connection is rejected.
      
      DELETING: Inbound connection deletion is in progress.
      
      DELETED: Inbound connection is deleted and can no longer be used.
    - message
```
String message
```
      Information about the connection.
- Class com.amazonaws.services.opensearch.model.InstanceCountLimits extends Object implements Serializable
  - Serialized Fields
    - minimumInstanceCount
```
Integer minimumInstanceCount
```
      The maximum allowed number of instances.
    - maximumInstanceCount
```
Integer maximumInstanceCount
```
      The minimum allowed number of instances.
- Class com.amazonaws.services.opensearch.model.InstanceLimits extends Object implements Serializable
  - Serialized Fields
    - instanceCountLimits
```
InstanceCountLimits instanceCountLimits
```
      Limits on the number of instances that can be created for a given instance type.
- Class com.amazonaws.services.opensearch.model.InstanceTypeDetails extends Object implements Serializable
  - Serialized Fields
    - instanceType
```
String instanceType
```
      The instance type.
    - encryptionEnabled
```
Boolean encryptionEnabled
```
      Whether encryption at rest and node-to-node encryption are supported for the instance type.
    - cognitoEnabled
```
Boolean cognitoEnabled
```
      Whether Amazon Cognito access is supported for the instance type.
    - appLogsEnabled
```
Boolean appLogsEnabled
```
      Whether logging is supported for the instance type.
    - advancedSecurityEnabled
```
Boolean advancedSecurityEnabled
```
      Whether fine-grained access control is supported for the instance type.
    - warmEnabled
```
Boolean warmEnabled
```
      Whether UltraWarm is supported for the instance type.
    - instanceRole
```
List<E> instanceRole
```
      Whether the instance acts as a data node, a dedicated master node, or an UltraWarm node.
    - availabilityZones
```
List<E> availabilityZones
```
      The supported Availability Zones for the instance type.
- Class com.amazonaws.services.opensearch.model.InternalException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.InvalidPaginationTokenException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.InvalidTypeException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.LimitExceededException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.Limits extends Object implements Serializable
  - Serialized Fields
    - storageTypes
```
List<E> storageTypes
```
      Storage-related attributes that are available for a given instance type.
    - instanceLimits
```
InstanceLimits instanceLimits
```
      The limits for a given instance type.
    - additionalLimits
```
List<E> additionalLimits
```
      List of additional limits that are specific to a given instance type for each of its instance roles.
- Class com.amazonaws.services.opensearch.model.ListDomainNamesRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - engineType
```
String engineType
```
      Filters the output by domain engine type.
- Class com.amazonaws.services.opensearch.model.ListDomainNamesResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainNames
```
List<E> domainNames
```
      The names of all OpenSearch Service domains owned by the current user and their respective engine types.
- Class com.amazonaws.services.opensearch.model.ListDomainsForPackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The unique identifier of the package for which to list associated domains.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial ListDomainsForPackage operation returns a nextToken, you can include the returned nextToken in subsequent ListDomainsForPackage operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListDomainsForPackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainPackageDetailsList
```
List<E> domainPackageDetailsList
```
      Information about all domains associated with a package.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListInstanceTypeDetailsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - engineVersion
```
String engineVersion
```
      The version of OpenSearch or Elasticsearch, in the format Elasticsearch_X.Y or OpenSearch_X.Y. Defaults to the latest version of OpenSearch.
    - domainName
```
String domainName
```
      The name of the domain.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial ListInstanceTypeDetails operation returns a nextToken, you can include the returned nextToken in subsequent ListInstanceTypeDetails operations, which returns results in the next page.
    - retrieveAZs
```
Boolean retrieveAZs
```
      An optional parameter that specifies the Availability Zones for the domain.
    - instanceType
```
String instanceType
```
      An optional parameter that lists information for a given instance type.
- Class com.amazonaws.services.opensearch.model.ListInstanceTypeDetailsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - instanceTypeDetails
```
List<E> instanceTypeDetails
```
      Lists all supported instance types and features for the given OpenSearch or Elasticsearch version.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListPackagesForDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain for which you want to list associated packages.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial ListPackagesForDomain operation returns a nextToken, you can include the returned nextToken in subsequent ListPackagesForDomain operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListPackagesForDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainPackageDetailsList
```
List<E> domainPackageDetailsList
```
      List of all packages associated with a domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListScheduledActionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain.
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial ListScheduledActions operation returns a nextToken, you can include the returned nextToken in subsequent ListScheduledActions operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListScheduledActionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - scheduledActions
```
List<E> scheduledActions
```
      A list of actions that are scheduled for the domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListTagsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - aRN
```
String aRN
```
      Amazon Resource Name (ARN) for the domain to view tags for.
- Class com.amazonaws.services.opensearch.model.ListTagsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - tagList
```
List<E> tagList
```
      List of resource tags associated with the specified domain.
- Class com.amazonaws.services.opensearch.model.ListVersionsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - maxResults
```
Integer maxResults
```
      An optional parameter that specifies the maximum number of results to return. You can use nextToken to get the next page of results.
    - nextToken
```
String nextToken
```
      If your initial ListVersions operation returns a nextToken, you can include the returned nextToken in subsequent ListVersions operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListVersionsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - versions
```
List<E> versions
```
      A list of all versions of OpenSearch and Elasticsearch that Amazon OpenSearch Service supports.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointAccessRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the OpenSearch Service domain to retrieve access information for.
    - nextToken
```
String nextToken
```
      If your initial ListVpcEndpointAccess operation returns a nextToken, you can include the returned nextToken in subsequent ListVpcEndpointAccess operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointAccessResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - authorizedPrincipalList
```
List<E> authorizedPrincipalList
```
      A list of IAM principals that can currently access the domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointsForDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain to list associated VPC endpoints for.
    - nextToken
```
String nextToken
```
      If your initial ListEndpointsForDomain operation returns a nextToken, you can include the returned nextToken in subsequent ListEndpointsForDomain operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointsForDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpointSummaryList
```
List<E> vpcEndpointSummaryList
```
      Information about each endpoint associated with the domain.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - nextToken
```
String nextToken
```
      If your initial ListVpcEndpoints operation returns a nextToken, you can include the returned nextToken in subsequent ListVpcEndpoints operations, which returns results in the next page.
- Class com.amazonaws.services.opensearch.model.ListVpcEndpointsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpointSummaryList
```
List<E> vpcEndpointSummaryList
```
      Information about each endpoint.
    - nextToken
```
String nextToken
```
      When nextToken is returned, there are more results available. The value of nextToken is a unique pagination token for each page. Make the call again using the returned token to retrieve the next page.
- Class com.amazonaws.services.opensearch.model.LogPublishingOption extends Object implements Serializable
  - Serialized Fields
    - cloudWatchLogsLogGroupArn
```
String cloudWatchLogsLogGroupArn
```
      The Amazon Resource Name (ARN) of the CloudWatch Logs group to publish logs to.
    - enabled
```
Boolean enabled
```
      Whether the log should be published.
- Class com.amazonaws.services.opensearch.model.LogPublishingOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
Map<K,V> options
```
      The log publishing options configured for the domain.
    - status
```
OptionStatus status
```
      The status of the log publishing options for the domain.
- Class com.amazonaws.services.opensearch.model.MasterUserOptions extends Object implements Serializable
  - Serialized Fields
    - masterUserARN
```
String masterUserARN
```
      Amazon Resource Name (ARN) for the master user. Only specify if InternalUserDatabaseEnabled is false.
    - masterUserName
```
String masterUserName
```
      User name for the master user. Only specify if InternalUserDatabaseEnabled is true.
    - masterUserPassword
```
String masterUserPassword
```
      Password for the master user. Only specify if InternalUserDatabaseEnabled is true.
- Class com.amazonaws.services.opensearch.model.NodeToNodeEncryptionOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True to enable node-to-node encryption.
- Class com.amazonaws.services.opensearch.model.NodeToNodeEncryptionOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
NodeToNodeEncryptionOptions options
```
      The node-to-node encryption options for the specified domain.
    - status
```
OptionStatus status
```
      The status of the node-to-node encryption options for the specified domain.
- Class com.amazonaws.services.opensearch.model.OffPeakWindow extends Object implements Serializable
  - Serialized Fields
    - windowStartTime
```
WindowStartTime windowStartTime
```
      A custom start time for the off-peak window, in Coordinated Universal Time (UTC). The window length will always be 10 hours, so you can't specify an end time. For example, if you specify 11:00 P.M. UTC as a start time, the end time will automatically be set to 9:00 A.M.
- Class com.amazonaws.services.opensearch.model.OffPeakWindowOptions extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      Whether to enable an off-peak window.
      
      This option is only available when modifying a domain created prior to February 16, 2023, not when creating a new domain. All domains created after this date have the off-peak window enabled by default. You can't disable the off-peak window after it's enabled for a domain.
    - offPeakWindow
```
OffPeakWindow offPeakWindow
```
      Off-peak window settings for the domain.
- Class com.amazonaws.services.opensearch.model.OffPeakWindowOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
OffPeakWindowOptions options
```
      The domain's off-peak window configuration.
    - status
```
OptionStatus status
```
      The current status of off-peak window options.
- Class com.amazonaws.services.opensearch.model.OptionStatus extends Object implements Serializable
  - Serialized Fields
    - creationDate
```
Date creationDate
```
      The timestamp when the entity was created.
    - updateDate
```
Date updateDate
```
      The timestamp of the last time the entity was updated.
    - updateVersion
```
Integer updateVersion
```
      The latest version of the entity.
    - state
```
String state
```
      The state of the entity.
    - pendingDeletion
```
Boolean pendingDeletion
```
      Indicates whether the entity is being deleted.
- Class com.amazonaws.services.opensearch.model.OutboundConnection extends Object implements Serializable
  - Serialized Fields
    - localDomainInfo
```
DomainInformationContainer localDomainInfo
```
      Information about the source (local) domain.
    - remoteDomainInfo
```
DomainInformationContainer remoteDomainInfo
```
      Information about the destination (remote) domain.
    - connectionId
```
String connectionId
```
      Unique identifier of the connection.
    - connectionAlias
```
String connectionAlias
```
      Name of the connection.
    - connectionStatus
```
OutboundConnectionStatus connectionStatus
```
      Status of the connection.
    - connectionMode
```
String connectionMode
```
      The connection mode.
    - connectionProperties
```
ConnectionProperties connectionProperties
```
      Properties for the outbound connection.
- Class com.amazonaws.services.opensearch.model.OutboundConnectionStatus extends Object implements Serializable
  - Serialized Fields
    - statusCode
```
String statusCode
```
      The status code for the outbound connection. Can be one of the following:
      
      VALIDATING - The outbound connection request is being validated.
      
      VALIDATION_FAILED - Validation failed for the connection request.
      
      PENDING_ACCEPTANCE: Outbound connection request is validated and is not yet accepted by the remote domain owner.
      
      APPROVED - Outbound connection has been approved by the remote domain owner for getting provisioned.
      
      PROVISIONING - Outbound connection request is in process.
      
      ACTIVE - Outbound connection is active and ready to use.
      
      REJECTING - Outbound connection rejection by remote domain owner is in progress.
      
      REJECTED - Outbound connection request is rejected by remote domain owner.
      
      DELETING - Outbound connection deletion is in progress.
      
      DELETED - Outbound connection is deleted and can no longer be used.
    - message
```
String message
```
      Verbose information for the outbound connection.
- Class com.amazonaws.services.opensearch.model.PackageDetails extends Object implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The unique identifier of the package.
    - packageName
```
String packageName
```
      The user-specified name of the package.
    - packageType
```
String packageType
```
      The type of package.
    - packageDescription
```
String packageDescription
```
      User-specified description of the package.
    - packageStatus
```
String packageStatus
```
      The current status of the package. The available options are AVAILABLE, COPYING, COPY_FAILED, VALIDATNG, VALIDATION_FAILED, DELETING, and DELETE_FAILED.
    - createdAt
```
Date createdAt
```
      The timestamp when the package was created.
    - lastUpdatedAt
```
Date lastUpdatedAt
```
      Date and time when the package was last updated.
    - availablePackageVersion
```
String availablePackageVersion
```
      The package version.
    - errorDetails
```
ErrorDetails errorDetails
```
      Additional information if the package is in an error state. Null otherwise.
- Class com.amazonaws.services.opensearch.model.PackageSource extends Object implements Serializable
  - Serialized Fields
    - s3BucketName
```
String s3BucketName
```
      The name of the Amazon S3 bucket containing the package.
    - s3Key
```
String s3Key
```
      Key (file name) of the package.
- Class com.amazonaws.services.opensearch.model.PackageVersionHistory extends Object implements Serializable
  - Serialized Fields
    - packageVersion
```
String packageVersion
```
      The package version.
    - commitMessage
```
String commitMessage
```
      A message associated with the package version when it was uploaded.
    - createdAt
```
Date createdAt
```
      The date and time when the package was created.
- Class com.amazonaws.services.opensearch.model.PurchaseReservedInstanceOfferingRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - reservedInstanceOfferingId
```
String reservedInstanceOfferingId
```
      The ID of the Reserved Instance offering to purchase.
    - reservationName
```
String reservationName
```
      A customer-specified identifier to track this reservation.
    - instanceCount
```
Integer instanceCount
```
      The number of OpenSearch instances to reserve.
- Class com.amazonaws.services.opensearch.model.PurchaseReservedInstanceOfferingResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - reservedInstanceId
```
String reservedInstanceId
```
      The ID of the Reserved Instance offering that was purchased.
    - reservationName
```
String reservationName
```
      The customer-specified identifier used to track this reservation.
- Class com.amazonaws.services.opensearch.model.RecurringCharge extends Object implements Serializable
  - Serialized Fields
    - recurringChargeAmount
```
Double recurringChargeAmount
```
      The monetary amount of the recurring charge.
    - recurringChargeFrequency
```
String recurringChargeFrequency
```
      The frequency of the recurring charge.
- Class com.amazonaws.services.opensearch.model.RejectInboundConnectionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - connectionId
```
String connectionId
```
      The unique identifier of the inbound connection to reject.
- Class com.amazonaws.services.opensearch.model.RejectInboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - connection
```
InboundConnection connection
```
      Contains details about the rejected inbound connection.
- Class com.amazonaws.services.opensearch.model.RemoveTagsRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - aRN
```
String aRN
```
      The Amazon Resource Name (ARN) of the domain from which you want to delete the specified tags.
    - tagKeys
```
List<E> tagKeys
```
      The list of tag keys to remove from the domain.
- Class com.amazonaws.services.opensearch.model.RemoveTagsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.opensearch.model.ReservedInstance extends Object implements Serializable
  - Serialized Fields
    - reservationName
```
String reservationName
```
      The customer-specified identifier to track this reservation.
    - reservedInstanceId
```
String reservedInstanceId
```
      The unique identifier for the reservation.
    - billingSubscriptionId
```
Long billingSubscriptionId
```
      The unique identifier of the billing subscription.
    - reservedInstanceOfferingId
```
String reservedInstanceOfferingId
```
      The unique identifier of the Reserved Instance offering.
    - instanceType
```
String instanceType
```
      The OpenSearch instance type offered by theReserved Instance offering.
    - startTime
```
Date startTime
```
      The date and time when the reservation was purchased.
    - duration
```
Integer duration
```
      The duration, in seconds, for which the OpenSearch instance is reserved.
    - fixedPrice
```
Double fixedPrice
```
      The upfront fixed charge you will paid to purchase the specific Reserved Instance offering.
    - usagePrice
```
Double usagePrice
```
      The hourly rate at which you're charged for the domain using this Reserved Instance.
    - currencyCode
```
String currencyCode
```
      The currency code for the offering.
    - instanceCount
```
Integer instanceCount
```
      The number of OpenSearch instances that have been reserved.
    - state
```
String state
```
      The state of the Reserved Instance.
    - paymentOption
```
String paymentOption
```
      The payment option as defined in the Reserved Instance offering.
    - recurringCharges
```
List<E> recurringCharges
```
      The recurring charge to your account, regardless of whether you create any domains using the Reserved Instance offering.
- Class com.amazonaws.services.opensearch.model.ReservedInstanceOffering extends Object implements Serializable
  - Serialized Fields
    - reservedInstanceOfferingId
```
String reservedInstanceOfferingId
```
      The unique identifier of the Reserved Instance offering.
    - instanceType
```
String instanceType
```
      The OpenSearch instance type offered by the Reserved Instance offering.
    - duration
```
Integer duration
```
      The duration, in seconds, for which the offering will reserve the OpenSearch instance.
    - fixedPrice
```
Double fixedPrice
```
      The upfront fixed charge you will pay to purchase the specific Reserved Instance offering.
    - usagePrice
```
Double usagePrice
```
      The hourly rate at which you're charged for the domain using this Reserved Instance.
    - currencyCode
```
String currencyCode
```
      The currency code for the Reserved Instance offering.
    - paymentOption
```
String paymentOption
```
      Payment option for the Reserved Instance offering
    - recurringCharges
```
List<E> recurringCharges
```
      The recurring charge to your account, regardless of whether you creates any domains using the offering.
- Class com.amazonaws.services.opensearch.model.ResourceAlreadyExistsException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.ResourceNotFoundException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.RevokeVpcEndpointAccessRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the OpenSearch Service domain.
    - account
```
String account
```
      The account ID to revoke access from.
- Class com.amazonaws.services.opensearch.model.RevokeVpcEndpointAccessResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
- Class com.amazonaws.services.opensearch.model.SAMLIdp extends Object implements Serializable
  - Serialized Fields
    - metadataContent
```
String metadataContent
```
      The metadata of the SAML application, in XML format.
    - entityId
```
String entityId
```
      The unique entity ID of the application in the SAML identity provider.
- Class com.amazonaws.services.opensearch.model.SAMLOptionsInput extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True to enable SAML authentication for a domain.
    - idp
```
SAMLIdp idp
```
      The SAML Identity Provider's information.
    - masterUserName
```
String masterUserName
```
      The SAML master user name, which is stored in the domain's internal user database.
    - masterBackendRole
```
String masterBackendRole
```
      The backend role that the SAML master user is mapped to.
    - subjectKey
```
String subjectKey
```
      Element of the SAML assertion to use for the user name. Default is NameID.
    - rolesKey
```
String rolesKey
```
      Element of the SAML assertion to use for backend roles. Default is roles.
    - sessionTimeoutMinutes
```
Integer sessionTimeoutMinutes
```
      The duration, in minutes, after which a user session becomes inactive. Acceptable values are between 1 and 1440, and the default value is 60.
- Class com.amazonaws.services.opensearch.model.SAMLOptionsOutput extends Object implements Serializable
  - Serialized Fields
    - enabled
```
Boolean enabled
```
      True if SAML is enabled.
    - idp
```
SAMLIdp idp
```
      Describes the SAML identity provider's information.
    - subjectKey
```
String subjectKey
```
      The key used for matching the SAML subject attribute.
    - rolesKey
```
String rolesKey
```
      The key used for matching the SAML roles attribute.
    - sessionTimeoutMinutes
```
Integer sessionTimeoutMinutes
```
      The duration, in minutes, after which a user session becomes inactive.
- Class com.amazonaws.services.opensearch.model.ScheduledAction extends Object implements Serializable
  - Serialized Fields
    - id
```
String id
```
      The unique identifier of the scheduled action.
    - type
```
String type
```
      The type of action that will be taken on the domain.
    - severity
```
String severity
```
      The severity of the action.
    - scheduledTime
```
Long scheduledTime
```
      The time when the change is scheduled to happen.
    - description
```
String description
```
      A description of the action to be taken.
    - scheduledBy
```
String scheduledBy
```
      Whether the action was scheduled manually (CUSTOMER, or by OpenSearch Service automatically ( SYSTEM).
    - status
```
String status
```
      The current status of the scheduled action.
    - mandatory
```
Boolean mandatory
```
      Whether the action is required or optional.
    - cancellable
```
Boolean cancellable
```
      Whether or not the scheduled action is cancellable.
- Class com.amazonaws.services.opensearch.model.ScheduledAutoTuneDetails extends Object implements Serializable
  - Serialized Fields
    - date
```
Date date
```
      The date and time when the Auto-Tune action is scheduled for the domain.
    - actionType
```
String actionType
```
      The type of Auto-Tune action.
    - action
```
String action
```
      A description of the Auto-Tune action.
    - severity
```
String severity
```
      The severity of the Auto-Tune action. Valid values are LOW, MEDIUM, and HIGH.
- Class com.amazonaws.services.opensearch.model.ServiceSoftwareOptions extends Object implements Serializable
  - Serialized Fields
    - currentVersion
```
String currentVersion
```
      The current service software version present on the domain.
    - newVersion
```
String newVersion
```
      The new service software version, if one is available.
    - updateAvailable
```
Boolean updateAvailable
```
      True if you're able to update your service software version. False if you can't update your service software version.
    - cancellable
```
Boolean cancellable
```
      True if you're able to cancel your service software version update. False if you can't cancel your service software update.
    - updateStatus
```
String updateStatus
```
      The status of your service software update.
    - description
```
String description
```
      A description of the service software update status.
    - automatedUpdateDate
```
Date automatedUpdateDate
```
      The timestamp, in Epoch time, until which you can manually request a service software update. After this date, we automatically update your service software.
    - optionalDeployment
```
Boolean optionalDeployment
```
      True if a service software is never automatically updated. False if a service software is automatically updated after the automated update date.
- Class com.amazonaws.services.opensearch.model.SlotNotAvailableException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
  - Serialized Fields
    - slotSuggestions
```
List<E> slotSuggestions
```
      Alternate time slots during which OpenSearch Service has available capacity to schedule a domain action.
- Class com.amazonaws.services.opensearch.model.SnapshotOptions extends Object implements Serializable
  - Serialized Fields
    - automatedSnapshotStartHour
```
Integer automatedSnapshotStartHour
```
      The time, in UTC format, when OpenSearch Service takes a daily automated snapshot of the specified domain. Default is 0 hours.
- Class com.amazonaws.services.opensearch.model.SnapshotOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
SnapshotOptions options
```
      The daily snapshot options specified for the domain.
    - status
```
OptionStatus status
```
      The status of a daily automated snapshot.
- Class com.amazonaws.services.opensearch.model.SoftwareUpdateOptions extends Object implements Serializable
  - Serialized Fields
    - autoSoftwareUpdateEnabled
```
Boolean autoSoftwareUpdateEnabled
```
      Whether automatic service software updates are enabled for the domain.
- Class com.amazonaws.services.opensearch.model.SoftwareUpdateOptionsStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
SoftwareUpdateOptions options
```
      The service software update options for a domain.
    - status
```
OptionStatus status
```
      The status of service software update options, including creation date and last updated date.
- Class com.amazonaws.services.opensearch.model.StartServiceSoftwareUpdateRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain that you want to update to the latest service software.
    - scheduleAt
```
String scheduleAt
```
      When to start the service software update.
      
      NOW - Immediately schedules the update to happen in the current hour if there's capacity available.
      
      TIMESTAMP - Lets you specify a custom date and time to apply the update. If you specify this value, you must also provide a value for DesiredStartTime.
      
      OFF_PEAK_WINDOW - Marks the update to be picked up during an upcoming off-peak window. There's no guarantee that the update will happen during the next immediate window. Depending on capacity, it might happen in subsequent days.
      
      Default: NOW if you don't specify a value for DesiredStartTime, and TIMESTAMP if you do.
    - desiredStartTime
```
Long desiredStartTime
```
      The Epoch timestamp when you want the service software update to start. You only need to specify this parameter if you set ScheduleAt to TIMESTAMP.
- Class com.amazonaws.services.opensearch.model.StartServiceSoftwareUpdateResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - serviceSoftwareOptions
```
ServiceSoftwareOptions serviceSoftwareOptions
```
      The current status of the OpenSearch Service software update.
- Class com.amazonaws.services.opensearch.model.StorageType extends Object implements Serializable
  - Serialized Fields
    - storageTypeName
```
String storageTypeName
```
      The name of the storage type.
    - storageSubTypeName
```
String storageSubTypeName
```
      The storage sub-type, such as gp3 or io1.
    - storageTypeLimits
```
List<E> storageTypeLimits
```
      Limits that are applicable for the given storage type.
- Class com.amazonaws.services.opensearch.model.StorageTypeLimit extends Object implements Serializable
  - Serialized Fields
    - limitName
```
String limitName
```
      Name of storage limits that are applicable for the given storage type. If StorageType is ebs, the following options are available:
      
      MinimumVolumeSize - Minimum volume size that is available for the given storage type. Can be empty if not applicable.
      
      MaximumVolumeSize - Maximum volume size that is available for the given storage type. Can be empty if not applicable.
      
      MaximumIops - Maximum amount of IOPS that is available for the given the storage type. Can be empty if not applicable.
      
      MinimumIops - Minimum amount of IOPS that is available for the given the storage type. Can be empty if not applicable.
      
      MaximumThroughput - Maximum amount of throughput that is available for the given the storage type. Can be empty if not applicable.
      
      MinimumThroughput - Minimum amount of throughput that is available for the given the storage type. Can be empty if not applicable.
    - limitValues
```
List<E> limitValues
```
      The limit values.
- Class com.amazonaws.services.opensearch.model.Tag extends Object implements Serializable
  - Serialized Fields
    - key
```
String key
```
      The tag key. Tag keys must be unique for the domain to which they are attached.
    - value
```
String value
```
      The value assigned to the corresponding tag key. Tag values can be null and don't have to be unique in a tag set. For example, you can have a key value pair in a tag set of project : Trinity and cost-center : Trinity
- Class com.amazonaws.services.opensearch.model.UpdateDomainConfigRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain that you're updating.
    - clusterConfig
```
ClusterConfig clusterConfig
```
      Changes that you want to make to the cluster configuration, such as the instance type and number of EC2 instances.
    - eBSOptions
```
EBSOptions eBSOptions
```
      The type and size of the EBS volume to attach to instances in the domain.
    - snapshotOptions
```
SnapshotOptions snapshotOptions
```
      Option to set the time, in UTC format, for the daily automated snapshot. Default value is 0 hours.
    - vPCOptions
```
VPCOptions vPCOptions
```
      Options to specify the subnets and security groups for a VPC endpoint. For more information, see Launching your Amazon OpenSearch Service domains using a VPC.
    - cognitoOptions
```
CognitoOptions cognitoOptions
```
      Key-value pairs to configure Amazon Cognito authentication for OpenSearch Dashboards.
    - advancedOptions
```
Map<K,V> advancedOptions
```
      Key-value pairs to specify advanced configuration options. The following key-value pairs are supported:
      
      "rest.action.multi.allow_explicit_index": "true" | "false" - Note the use of a string rather than a boolean. Specifies whether explicit references to indexes are allowed inside the body of HTTP requests. If you want to configure access policies for domain sub-resources, such as specific indexes and domain APIs, you must disable this property. Default is true.
      
      "indices.fielddata.cache.size": "80" - Note the use of a string rather than a boolean. Specifies the percentage of heap space allocated to field data. Default is unbounded.
      
      "indices.query.bool.max_clause_count": "1024" - Note the use of a string rather than a boolean. Specifies the maximum number of clauses allowed in a Lucene boolean query. Default is 1,024. Queries with more than the permitted number of clauses result in a TooManyClauses error.
      
      For more information, see Advanced cluster parameters.
    - accessPolicies
```
String accessPolicies
```
      Identity and Access Management (IAM) access policy as a JSON-formatted string.
    - logPublishingOptions
```
Map<K,V> logPublishingOptions
```
      Options to publish OpenSearch logs to Amazon CloudWatch Logs.
    - encryptionAtRestOptions
```
EncryptionAtRestOptions encryptionAtRestOptions
```
      Encryption at rest options for the domain.
    - domainEndpointOptions
```
DomainEndpointOptions domainEndpointOptions
```
      Additional options for the domain endpoint, such as whether to require HTTPS for all traffic.
    - nodeToNodeEncryptionOptions
```
NodeToNodeEncryptionOptions nodeToNodeEncryptionOptions
```
      Node-to-node encryption options for the domain.
    - advancedSecurityOptions
```
AdvancedSecurityOptionsInput advancedSecurityOptions
```
      Options for fine-grained access control.
    - autoTuneOptions
```
AutoTuneOptions autoTuneOptions
```
      Options for Auto-Tune.
    - dryRun
```
Boolean dryRun
```
      This flag, when set to True, specifies whether the UpdateDomain request should return the results of a dry run analysis without actually applying the change. A dry run determines what type of deployment the update will cause.
    - dryRunMode
```
String dryRunMode
```
      The type of dry run to perform.
      
      Basic only returns the type of deployment (blue/green or dynamic) that the update will cause.
      
      Verbose runs an additional check to validate the changes you're making. For more information, see Validating a domain update.
    - offPeakWindowOptions
```
OffPeakWindowOptions offPeakWindowOptions
```
      Off-peak window options for the domain.
    - softwareUpdateOptions
```
SoftwareUpdateOptions softwareUpdateOptions
```
      Service software update options for the domain.
- Class com.amazonaws.services.opensearch.model.UpdateDomainConfigResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - domainConfig
```
DomainConfig domainConfig
```
      The status of the updated domain.
    - dryRunResults
```
DryRunResults dryRunResults
```
      Results of the dry run performed in the update domain request.
    - dryRunProgressStatus
```
DryRunProgressStatus dryRunProgressStatus
```
      The status of the dry run being performed on the domain, if any.
- Class com.amazonaws.services.opensearch.model.UpdatePackageRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - packageID
```
String packageID
```
      The unique identifier for the package.
    - packageSource
```
PackageSource packageSource
```
      Amazon S3 bucket and key for the package.
    - packageDescription
```
String packageDescription
```
      A new description of the package.
    - commitMessage
```
String commitMessage
```
      Commit message for the updated file, which is shown as part of GetPackageVersionHistoryResponse.
- Class com.amazonaws.services.opensearch.model.UpdatePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - packageDetails
```
PackageDetails packageDetails
```
      Information about a package.
- Class com.amazonaws.services.opensearch.model.UpdateScheduledActionRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      The name of the domain to reschedule an action for.
    - actionID
```
String actionID
```
      The unique identifier of the action to reschedule. To retrieve this ID, send a ListScheduledActions request.
    - actionType
```
String actionType
```
      The type of action to reschedule. Can be one of SERVICE_SOFTWARE_UPDATE, JVM_HEAP_SIZE_TUNING, or JVM_YOUNG_GEN_TUNING. To retrieve this value, send a ListScheduledActions request.
    - scheduleAt
```
String scheduleAt
```
      When to schedule the action.
      
      NOW - Immediately schedules the update to happen in the current hour if there's capacity available.
      
      TIMESTAMP - Lets you specify a custom date and time to apply the update. If you specify this value, you must also provide a value for DesiredStartTime.
      
      OFF_PEAK_WINDOW - Marks the action to be picked up during an upcoming off-peak window. There's no guarantee that the change will be implemented during the next immediate window. Depending on capacity, it might happen in subsequent days.
    - desiredStartTime
```
Long desiredStartTime
```
      The time to implement the change, in Coordinated Universal Time (UTC). Only specify this parameter if you set ScheduleAt to TIMESTAMP.
- Class com.amazonaws.services.opensearch.model.UpdateScheduledActionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - scheduledAction
```
ScheduledAction scheduledAction
```
      Information about the rescheduled action.
- Class com.amazonaws.services.opensearch.model.UpdateVpcEndpointRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - vpcEndpointId
```
String vpcEndpointId
```
      The unique identifier of the endpoint.
    - vpcOptions
```
VPCOptions vpcOptions
```
      The security groups and/or subnets to add, remove, or modify.
- Class com.amazonaws.services.opensearch.model.UpdateVpcEndpointResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - vpcEndpoint
```
VpcEndpoint vpcEndpoint
```
      The endpoint to be updated.
- Class com.amazonaws.services.opensearch.model.UpgradeDomainRequest extends AmazonWebServiceRequest implements Serializable
  - Serialized Fields
    - domainName
```
String domainName
```
      Name of the OpenSearch Service domain that you want to upgrade.
    - targetVersion
```
String targetVersion
```
      OpenSearch or Elasticsearch version to which you want to upgrade, in the format Opensearch_X.Y or Elasticsearch_X.Y.
    - performCheckOnly
```
Boolean performCheckOnly
```
      When true, indicates that an upgrade eligibility check needs to be performed. Does not actually perform the upgrade.
    - advancedOptions
```
Map<K,V> advancedOptions
```
      Only supports the override_main_response_version parameter and not other advanced options. You can only include this option when upgrading to an OpenSearch version. Specifies whether the domain reports its version as 7.10 so that it continues to work with Elasticsearch OSS clients and plugins.
- Class com.amazonaws.services.opensearch.model.UpgradeDomainResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable
  - Serialized Fields
    - upgradeId
```
String upgradeId
```
      The unique identifier of the domain upgrade.
    - domainName
```
String domainName
```
      The name of the domain that was upgraded.
    - targetVersion
```
String targetVersion
```
      OpenSearch or Elasticsearch version that the domain was upgraded to.
    - performCheckOnly
```
Boolean performCheckOnly
```
      When true, indicates that an upgrade eligibility check was performed.
    - advancedOptions
```
Map<K,V> advancedOptions
```
      The advanced options configuration for the domain.
    - changeProgressDetails
```
ChangeProgressDetails changeProgressDetails
```
      Container for information about a configuration change happening on a domain.
- Class com.amazonaws.services.opensearch.model.UpgradeHistory extends Object implements Serializable
  - Serialized Fields
    - upgradeName
```
String upgradeName
```
      A string that describes the upgrade.
    - startTimestamp
```
Date startTimestamp
```
      UTC timestamp at which the upgrade API call was made, in the format yyyy-MM-ddTHH:mm:ssZ.
    - upgradeStatus
```
String upgradeStatus
```
      The current status of the upgrade. The status can take one of the following values:
      
      In Progress
      
      Succeeded
      
      Succeeded with Issues
      
      Failed
    - stepsList
```
List<E> stepsList
```
      A list of each step performed as part of a specific upgrade or upgrade eligibility check.
- Class com.amazonaws.services.opensearch.model.UpgradeStepItem extends Object implements Serializable
  - Serialized Fields
    - upgradeStep
```
String upgradeStep
```
      One of three steps that an upgrade or upgrade eligibility check goes through:
      
      PreUpgradeCheck
      
      Snapshot
      
      Upgrade
    - upgradeStepStatus
```
String upgradeStepStatus
```
      The current status of the upgrade. The status can take one of the following values:
      
      In Progress
      
      Succeeded
      
      Succeeded with Issues
      
      Failed
    - issues
```
List<E> issues
```
      A list of strings containing detailed information about the errors encountered in a particular step.
    - progressPercent
```
Double progressPercent
```
      The floating point value representing the progress percentage of a particular step.
- Class com.amazonaws.services.opensearch.model.ValidationException extends AmazonOpenSearchException implements Serializable
  
  serialVersionUID:
  
  1L
- Class com.amazonaws.services.opensearch.model.ValidationFailure extends Object implements Serializable
  - Serialized Fields
    - code
```
String code
```
      The error code of the failure.
    - message
```
String message
```
      A message corresponding to the failure.
- Class com.amazonaws.services.opensearch.model.VersionStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
String options
```
      The OpenSearch or Elasticsearch version for the specified domain.
    - status
```
OptionStatus status
```
      The status of the version options for the specified domain.
- Class com.amazonaws.services.opensearch.model.VPCDerivedInfo extends Object implements Serializable
  - Serialized Fields
    - vPCId
```
String vPCId
```
      The ID for your VPC. Amazon VPC generates this value when you create a VPC.
    - subnetIds
```
List<E> subnetIds
```
      A list of subnet IDs associated with the VPC endpoints for the domain.
    - availabilityZones
```
List<E> availabilityZones
```
      The list of Availability Zones associated with the VPC subnets.
    - securityGroupIds
```
List<E> securityGroupIds
```
      The list of security group IDs associated with the VPC endpoints for the domain.
- Class com.amazonaws.services.opensearch.model.VPCDerivedInfoStatus extends Object implements Serializable
  - Serialized Fields
    - options
```
VPCDerivedInfo options
```
      The VPC options for the specified domain.
    - status
```
OptionStatus status
```
      The status of the VPC options for the specified domain.
- Class com.amazonaws.services.opensearch.model.VpcEndpoint extends Object implements Serializable
  - Serialized Fields
    - vpcEndpointId
```
String vpcEndpointId
```
      The unique identifier of the endpoint.
    - vpcEndpointOwner
```
String vpcEndpointOwner
```
      The creator of the endpoint.
    - domainArn
```
String domainArn
```
      The Amazon Resource Name (ARN) of the domain associated with the endpoint.
    - vpcOptions
```
VPCDerivedInfo vpcOptions
```
      Options to specify the subnets and security groups for an Amazon OpenSearch Service VPC endpoint.
    - status
```
String status
```
      The current status of the endpoint.
    - endpoint
```
String endpoint
```
      The connection endpoint ID for connecting to the domain.
- Class com.amazonaws.services.opensearch.model.VpcEndpointError extends Object implements Serializable
  - Serialized Fields
    - vpcEndpointId
```
String vpcEndpointId
```
      The unique identifier of the endpoint.
    - errorCode
```
String errorCode
```
      The code associated with the error.
    - errorMessage
```
String errorMessage
```
      A message describing the error.
- Class com.amazonaws.services.opensearch.model.VpcEndpointSummary extends Object implements Serializable
  - Serialized Fields
    - vpcEndpointId
```
String vpcEndpointId
```
      The unique identifier of the endpoint.
    - vpcEndpointOwner
```
String vpcEndpointOwner
```
      The creator of the endpoint.
    - domainArn
```
String domainArn
```
      The Amazon Resource Name (ARN) of the domain associated with the endpoint.
    - status
```
String status
```
      The current status of the endpoint.
- Class com.amazonaws.services.opensearch.model.VPCOptions extends Object implements Serializable
  - Serialized Fields
    - subnetIds
```
List<E> subnetIds
```
      A list of subnet IDs associated with the VPC endpoints for the domain. If your domain uses multiple Availability Zones, you need to provide two subnet IDs, one per zone. Otherwise, provide only one.
    - securityGroupIds
```
List<E> securityGroupIds
```
      The list of security group IDs associated with the VPC endpoints for the domain. If you do not provide a security group ID, OpenSearch Service uses the default security group for the VPC.
- Class com.amazonaws.services.opensearch.model.WindowStartTime extends Object implements Serializable
  - Serialized Fields
    - hours
```
Long hours
```
      The start hour of the window in Coordinated Universal Time (UTC), using 24-hour time. For example, 17 refers to 5:00 P.M. UTC.
    - minutes
```
Long minutes
```
      The start minute of the window, in UTC.
- Class com.amazonaws.services.opensearch.model.ZoneAwarenessConfig extends Object implements Serializable
  - Serialized Fields
    - availabilityZoneCount
```
Integer availabilityZoneCount
```
      If you enabled multiple Availability Zones, this value is the number of zones that you want the domain to use. Valid values are 2 and 3. If your domain is provisioned within a VPC, this value be equal to number of subnets.

Serialized Form

Package com.amazonaws.services.opensearch.model

Class com.amazonaws.services.opensearch.model.AcceptInboundConnectionRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

connectionId

Class com.amazonaws.services.opensearch.model.AcceptInboundConnectionResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Serialized Fields

connection

Class com.amazonaws.services.opensearch.model.AccessDeniedException extends AmazonOpenSearchException implements Serializable

Class com.amazonaws.services.opensearch.model.AccessPoliciesStatus extends Object implements Serializable

Serialized Fields

options

status

Class com.amazonaws.services.opensearch.model.AdditionalLimit extends Object implements Serializable

Serialized Fields

limitName

limitValues

Class com.amazonaws.services.opensearch.model.AddTagsRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

aRN

tagList

Class com.amazonaws.services.opensearch.model.AddTagsResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Class com.amazonaws.services.opensearch.model.AdvancedOptionsStatus extends Object implements Serializable

Serialized Fields

options

status

Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptions extends Object implements Serializable

Serialized Fields

enabled

internalUserDatabaseEnabled

sAMLOptions

anonymousAuthDisableDate

anonymousAuthEnabled

Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptionsInput extends Object implements Serializable

Serialized Fields

enabled

internalUserDatabaseEnabled

masterUserOptions

sAMLOptions

anonymousAuthEnabled

Class com.amazonaws.services.opensearch.model.AdvancedSecurityOptionsStatus extends Object implements Serializable

Serialized Fields

options

status

Class com.amazonaws.services.opensearch.model.AmazonOpenSearchException extends AmazonServiceException implements Serializable

Class com.amazonaws.services.opensearch.model.AssociatePackageRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

packageID

domainName

Class com.amazonaws.services.opensearch.model.AssociatePackageResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Serialized Fields

domainPackageDetails

Class com.amazonaws.services.opensearch.model.AuthorizedPrincipal extends Object implements Serializable

Serialized Fields

principalType

principal

Class com.amazonaws.services.opensearch.model.AuthorizeVpcEndpointAccessRequest extends AmazonWebServiceRequest implements Serializable

Serialized Fields

domainName

account

Class com.amazonaws.services.opensearch.model.AuthorizeVpcEndpointAccessResult extends AmazonWebServiceResult<ResponseMetadata> implements Serializable

Serialized Fields

authorizedPrincipal

Class com.amazonaws.services.opensearch.model.AutoTune extends Object implements Serializable

Serialized Fields

autoTuneType

autoTuneDetails

Class com.amazonaws.services.opensearch.model.AutoTuneDetails extends Object implements Serializable

Serialized Fields

scheduledAutoTuneDetails

Class com.amazonaws.services.opensearch.model.AutoTuneMaintenanceSchedule extends Object implements Serializable

Serialized Fields

startAt

duration

cronExpressionForRecurrence

Class com.amazonaws.services.opensearch.model.AutoTuneOptions extends Object implements Serializable

Serialized Fields

desiredState

rollbackOnDisable

maintenanceSchedules