Package org.odpi.openmetadata.adapters.connectors.duckdb.survey

Class DuckDBDatabaseSurveyActionService

java.lang.Object

org.odpi.openmetadata.frameworks.connectors.Connector

org.odpi.openmetadata.frameworks.connectors.ConnectorBase

org.odpi.openmetadata.frameworks.opensurvey.SurveyActionServiceConnector

org.odpi.openmetadata.adapters.connectors.duckdb.survey.DuckDBDatabaseSurveyActionService

All Implemented Interfaces:

AuditLoggingComponent, SecureConnectorExtension, VirtualConnectorExtension, SurveyActionService

public class DuckDBDatabaseSurveyActionService
extends SurveyActionServiceConnector

DuckDBDatabaseSurveyActionService surveys the content of a DuckDB database. As well as the vendor-neutral schema/table/column measurements gathered by DuckDBDatabaseStatsExtractor (also produced by the other database connector suites), this service unconditionally runs DuckDBFederationExtractor to discover and report DuckDB's federation features - other databases ATTACH-ed to this one, and views that scan external files/object-store resources. Federation discovery is not a separate survey service; it is always run as part of every DuckDB database survey.

Nested Class Summary

Nested classes/interfaces inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

ConnectorBase.ProtectedConnection

Field Summary

Fields inherited from class org.odpi.openmetadata.frameworks.opensurvey.SurveyActionServiceConnector

auditLog, connector, csvFileConnectorTypeGUID, embeddedConnectors, objectMapper, propertyHelper, surveyActionServiceName, surveyContext

Fields inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

connectionBean, connectorInstanceId, messageFormatter, secretsStoreConnectorMap

Constructor Summary

Constructors

Constructor	Description
DuckDBDatabaseSurveyActionService()

Method Summary

Modifier and Type	Method	Description
void	start()	Indicates that the survey action service is completely configured and can begin processing.

Methods inherited from class org.odpi.openmetadata.frameworks.opensurvey.SurveyActionServiceConnector

disconnect, getConnectorComponentDescription, getEmbeddedSurveyActionServices, getJSONProperties, getRootSchemaType, getSurveyContext, handleUnexpectedException, performCheckAssetAnalysisStep, performCheckAssetAnalysisStep, setAuditLog, setCSVFileConnectorTypeGUID, setSurveyActionServiceName, setSurveyContext, setUpAnnotation, throwMissingSchemaType, writeNameCountInventory, writeNameDescriptionInventory, writeNameListInventory, writePropertyListInventory

Methods inherited from class org.odpi.openmetadata.frameworks.connectors.ConnectorBase

combineConfigurationProperties, disconnectConnectors, equals, fromCamelToCanonicalCase, fromCanonicalToCamelCase, fromCanonicalToKebabCase, fromCanonicalToSnakeCase, fromKebabToCanonicalCase, fromSnakeToCanonicalCase, getArrayConfigurationProperty, getArrayConfigurationProperty, getArrayConfigurationProperty, getBooleanConfigurationProperty, getConnection, getConnectorInstanceId, getDateConfigurationProperty, getIntConfigurationProperty, getLongConfigurationProperty, getSecretsCollectionName, getSecretsLocation, getSecretsProvider, getStringConfigurationProperty, getStringConfigurationProperty, getSuppliedPlaceholderProperties, hashCode, initialize, initializeEmbeddedConnectors, initializeSecretsStoreConnector, isActive, logExceptionRecord, logRecord, logRecord, throwMissingConfigurationProperty, throwMissingElement, throwMissingEndpointAddress, throwMissingResource, throwNoAsset, throwWrongTypeOfAsset, throwWrongTypeOfResource, throwWrongTypeOfRootSchema, toString

Methods inherited from class org.odpi.openmetadata.frameworks.connectors.Connector

clearStatisticProperty, clearStatisticTimestamp, getConnectorStatistics, getStatisticCounter, getStatisticProperty, getStatisticTimestamp, incrementStatisticCounter, initializeStatisticCounter, refreshStatistics, setStatisticProperty, setStatisticTimestamp

Methods inherited from class java.lang.Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

DuckDBDatabaseSurveyActionService

public DuckDBDatabaseSurveyActionService()

Method Details

start

public void start()
           throws ConnectorCheckedException,
UserNotAuthorizedException

Indicates that the survey action service is completely configured and can begin processing.

Overrides:

start in class SurveyActionServiceConnector

Throws:

ConnectorCheckedException - a problem within the survey service.

UserNotAuthorizedException - the connector was disconnected before/during start