| Interface | Description | 
|---|---|
| Collection.Status | The status of the collection. | 
| CreateCollectionOptions.Language | The language of the documents stored in the collection, in the form of an ISO 639-1 language code. | 
| DocumentAccepted.Status | Status of the document in the ingestion process. | 
| DocumentSnapshot.Step | |
| DocumentStatus.FileType | The type of the original source file. | 
| DocumentStatus.Status | Status of the document in the ingestion process. | 
| Environment.Status | Status of the environment. | 
| Field.FieldType | The type of the field. | 
| NormalizationOperation.Operation | Identifies what type of operation to perform. | 
| Notice.Severity | Severity level of the notice. | 
| QueryRelationsOptions.Sort | The sorting method for the relationships, can be `score` or `frequency`. | 
| TestConfigurationInEnvironmentOptions.Step | Specify to only run the input document through the given step instead of running the input document through the
 entire ingestion workflow. | 
| Class | Description | 
|---|---|
| AddDocumentOptions | The addDocument options. | 
| AddDocumentOptions.Builder | Builder. | 
| AddTrainingDataOptions | The addTrainingData options. | 
| AddTrainingDataOptions.Builder | Builder. | 
| AggregationResult | AggregationResult. | 
| Calculation | Calculation. | 
| Collection | A collection for storing documents. | 
| CollectionDiskUsage | Summary of the disk usage statistics for this collection. | 
| CollectionUsage | Summary of the collection usage in the environment. | 
| Configuration | A custom configuration for the environment. | 
| Conversions | Document conversion settings. | 
| CreateCollectionOptions | The createCollection options. | 
| CreateCollectionOptions.Builder | Builder. | 
| CreateConfigurationOptions | The createConfiguration options. | 
| CreateConfigurationOptions.Builder | Builder. | 
| CreateEnvironmentOptions | The createEnvironment options. | 
| CreateEnvironmentOptions.Builder | Builder. | 
| CreateExpansionsOptions | The createExpansions options. | 
| CreateExpansionsOptions.Builder | Builder. | 
| CreateTrainingExampleOptions | The createTrainingExample options. | 
| CreateTrainingExampleOptions.Builder | Builder. | 
| DeleteAllTrainingDataOptions | The deleteAllTrainingData options. | 
| DeleteAllTrainingDataOptions.Builder | Builder. | 
| DeleteCollectionOptions | The deleteCollection options. | 
| DeleteCollectionOptions.Builder | Builder. | 
| DeleteConfigurationOptions | The deleteConfiguration options. | 
| DeleteConfigurationOptions.Builder | Builder. | 
| DeleteDocumentOptions | The deleteDocument options. | 
| DeleteDocumentOptions.Builder | Builder. | 
| DeleteEnvironmentOptions | The deleteEnvironment options. | 
| DeleteEnvironmentOptions.Builder | Builder. | 
| DeleteExpansionsOptions | The deleteExpansions options. | 
| DeleteExpansionsOptions.Builder | Builder. | 
| DeleteTrainingDataOptions | The deleteTrainingData options. | 
| DeleteTrainingDataOptions.Builder | Builder. | 
| DeleteTrainingExampleOptions | The deleteTrainingExample options. | 
| DeleteTrainingExampleOptions.Builder | Builder. | 
| DiskUsage | Summary of the disk usage statistics for the environment. | 
| DocumentAccepted | DocumentAccepted. | 
| DocumentCounts | DocumentCounts. | 
| DocumentSnapshot | DocumentSnapshot. | 
| DocumentStatus | Status information about a submitted document. | 
| Enrichment | Enrichment. | 
| EnrichmentOptions | Options which are specific to a particular enrichment. | 
| EnrichmentOptions.Builder | Builder. | 
| Environment | Details about an environment. | 
| EnvironmentDocuments | Summary of the document usage statistics for the environment. | 
| Expansion | An expansion definition. | 
| Expansions | The query expansion definitions for the specified collection. | 
| FederatedQueryNoticesOptions | The federatedQueryNotices options. | 
| FederatedQueryNoticesOptions.Builder | Builder. | 
| FederatedQueryOptions | The federatedQuery options. | 
| FederatedQueryOptions.Builder | Builder. | 
| Field | Field. | 
| FontSetting | FontSetting. | 
| GetCollectionOptions | The getCollection options. | 
| GetCollectionOptions.Builder | Builder. | 
| GetConfigurationOptions | The getConfiguration options. | 
| GetConfigurationOptions.Builder | Builder. | 
| GetDocumentStatusOptions | The getDocumentStatus options. | 
| GetDocumentStatusOptions.Builder | Builder. | 
| GetEnvironmentOptions | The getEnvironment options. | 
| GetEnvironmentOptions.Builder | Builder. | 
| GetTrainingDataOptions | The getTrainingData options. | 
| GetTrainingDataOptions.Builder | Builder. | 
| GetTrainingExampleOptions | The getTrainingExample options. | 
| GetTrainingExampleOptions.Builder | Builder. | 
| Histogram | Histogram. | 
| HtmlSettings | A list of HTML conversion settings. | 
| IndexCapacity | Details about the resource usage and capacity of the environment. | 
| ListCollectionFieldsOptions | The listCollectionFields options. | 
| ListCollectionFieldsOptions.Builder | Builder. | 
| ListCollectionFieldsResponse | The list of fetched fields. | 
| ListCollectionsOptions | The listCollections options. | 
| ListCollectionsOptions.Builder | Builder. | 
| ListCollectionsResponse | ListCollectionsResponse. | 
| ListConfigurationsOptions | The listConfigurations options. | 
| ListConfigurationsOptions.Builder | Builder. | 
| ListConfigurationsResponse | ListConfigurationsResponse. | 
| ListEnvironmentsOptions | The listEnvironments options. | 
| ListEnvironmentsOptions.Builder | Builder. | 
| ListEnvironmentsResponse | ListEnvironmentsResponse. | 
| ListExpansionsOptions | The listExpansions options. | 
| ListExpansionsOptions.Builder | Builder. | 
| ListFieldsOptions | The listFields options. | 
| ListFieldsOptions.Builder | Builder. | 
| ListTrainingDataOptions | The listTrainingData options. | 
| ListTrainingDataOptions.Builder | Builder. | 
| ListTrainingExamplesOptions | The listTrainingExamples options. | 
| ListTrainingExamplesOptions.Builder | Builder. | 
| MemoryUsage | **Deprecated**: Summary of the memory usage statistics for this environment. | 
| NluEnrichmentCategories | An object that indicates the Categories enrichment will be applied to the specified field. | 
| NluEnrichmentEmotion | An object specifying the emotion detection enrichment and related parameters. | 
| NluEnrichmentEmotion.Builder | Builder. | 
| NluEnrichmentEntities | An object speficying the Entities enrichment and related parameters. | 
| NluEnrichmentEntities.Builder | Builder. | 
| NluEnrichmentFeatures | NluEnrichmentFeatures. | 
| NluEnrichmentFeatures.Builder | Builder. | 
| NluEnrichmentKeywords | An object specifying the Keyword enrichment and related parameters. | 
| NluEnrichmentKeywords.Builder | Builder. | 
| NluEnrichmentRelations | An object specifying the relations enrichment and related parameters. | 
| NluEnrichmentSemanticRoles | An object specifiying the semantic roles enrichment and related parameters. | 
| NluEnrichmentSemanticRoles.Builder | Builder. | 
| NluEnrichmentSentiment | An object specifying the sentiment extraction enrichment and related parameters. | 
| NluEnrichmentSentiment.Builder | Builder. | 
| NormalizationOperation | NormalizationOperation. | 
| Notice | A notice produced for the collection. | 
| PdfHeadingDetection | PdfHeadingDetection. | 
| PdfSettings | A list of PDF conversion settings. | 
| QueryAggregation | An aggregation produced by the Discovery service to analyze the input provided. | 
| QueryEntitiesContext | Entity text to provide context for the queried entity and rank based on that association. | 
| QueryEntitiesEntity | A text string that appears within the entity text field. | 
| QueryEntitiesOptions | The queryEntities options. | 
| QueryEntitiesOptions.Builder | Builder. | 
| QueryEntitiesResponse | An array of entities resulting from the query. | 
| QueryFilterType | QueryFilterType. | 
| QueryNoticesOptions | The queryNotices options. | 
| QueryNoticesOptions.Builder | Builder. | 
| QueryNoticesResponse | QueryNoticesResponse. | 
| QueryNoticesResult | QueryNoticesResult. | 
| QueryOptions | The query options. | 
| QueryOptions.Builder | Builder. | 
| QueryPassages | QueryPassages. | 
| QueryRelationsArgument | QueryRelationsArgument. | 
| QueryRelationsEntity | QueryRelationsEntity. | 
| QueryRelationsFilter | QueryRelationsFilter. | 
| QueryRelationsOptions | The queryRelations options. | 
| QueryRelationsOptions.Builder | Builder. | 
| QueryRelationsRelationship | QueryRelationsRelationship. | 
| QueryRelationsResponse | QueryRelationsResponse. | 
| QueryResponse | A response containing the documents and aggregations for the query. | 
| QueryResult | QueryResult. | 
| QueryResultResultMetadata | QueryResultResultMetadata. | 
| Term | Term. | 
| TestConfigurationInEnvironmentOptions | The testConfigurationInEnvironment options. | 
| TestConfigurationInEnvironmentOptions.Builder | Builder. | 
| TestDocument | TestDocument. | 
| TrainingDataSet | TrainingDataSet. | 
| TrainingExample | TrainingExample. | 
| TrainingExampleList | TrainingExampleList. | 
| TrainingQuery | TrainingQuery. | 
| TrainingStatus | TrainingStatus. | 
| UpdateCollectionOptions | The updateCollection options. | 
| UpdateCollectionOptions.Builder | Builder. | 
| UpdateConfigurationOptions | The updateConfiguration options. | 
| UpdateConfigurationOptions.Builder | Builder. | 
| UpdateDocumentOptions | The updateDocument options. | 
| UpdateDocumentOptions.Builder | Builder. | 
| UpdateEnvironmentOptions | The updateEnvironment options. | 
| UpdateEnvironmentOptions.Builder | Builder. | 
| UpdateTrainingExampleOptions | The updateTrainingExample options. | 
| UpdateTrainingExampleOptions.Builder | Builder. | 
| WordHeadingDetection | WordHeadingDetection. | 
| WordSettings | A list of Word conversion settings. | 
| WordStyle | WordStyle. | 
| XPathPatterns | XPathPatterns. |