Package org.odpi.openmetadata.adapters.connectors.integration.basicfiles

Class DataFolderMonitorIntegrationConnector

java.lang.Object

org.odpi.openmetadata.frameworks.connectors.Connector

org.odpi.openmetadata.frameworks.connectors.ConnectorBase

org.odpi.openmetadata.frameworks.integration.connectors.IntegrationConnectorBase

org.odpi.openmetadata.integrationservices.files.connector.FilesIntegratorConnector

org.odpi.openmetadata.adapters.connectors.integration.basicfiles.BasicFilesMonitorIntegrationConnectorBase

org.odpi.openmetadata.adapters.connectors.integration.basicfiles.DataFolderMonitorIntegrationConnector

All Implemented Interfaces:

AuditLoggingComponent, SecureConnectorExtension, VirtualConnectorExtension, IntegrationConnector, FilesIntegratorOMISConnector

public class DataFolderMonitorIntegrationConnector
extends BasicFilesMonitorIntegrationConnectorBase

DataFolderMonitorIntegrationConnector monitors a file directory that is linked to a DataFolder asset and maintains the update time of the DataFolder each time one of the files or embedded directories change in some way.

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.integration.connectors.IntegrationConnectorBase

auditLog, catalogTargetsManager, connectorName, integrationContext, propertyHelper

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

connectedAssetProperties, connectionBean, connectionProperties, connectorInstanceId, embeddedConnectors, messageFormatter, secretsStoreConnectorMap

Constructor Summary

Constructors

Constructor	Description
DataFolderMonitorIntegrationConnector()

Method Summary

Modifier and Type	Method	Description
DirectoryToMonitor	createDirectoryToMonitor(String sourceName, String pathName, String catalogTargetGUID, DeleteMethod deleteMethod, Map<String,String> templates, Map<String,Object> configurationProperties)	Creates a monitor for the target.
void	refresh()	Requests that the connector does a comparison of the metadata in the third party technology and open metadata repositories.

Methods inherited from class org.odpi.openmetadata.adapters.connectors.integration.basicfiles.BasicFilesMonitorIntegrationConnectorBase

archiveFileInCatalog, disconnect, start

Methods inherited from class org.odpi.openmetadata.integrationservices.files.connector.FilesIntegratorConnector

getContext, setContext

Methods inherited from class org.odpi.openmetadata.frameworks.integration.connectors.IntegrationConnectorBase

engage, getConnectorComponentDescription, getNetworkAddress, refreshCatalogTargets, registerCatalogTargetChangeListener, setAuditLog, setConnectorName, setContext

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

combineConfigurationProperties, disconnectConnectors, equals, getArrayConfigurationProperty, getAssetTypeName, getBooleanConfigurationProperty, getConnectedAssetProperties, getConnection, getConnectorInstanceId, getDateConfigurationProperty, getIntConfigurationProperty, getLongConfigurationProperty, getNetworkAddresses, getStringConfigurationProperty, getSuppliedPlaceholderProperties, hashCode, initialize, initializeConnectedAssetProperties, initializeEmbeddedConnectors, initializeSecretsStoreConnector, isActive, logExceptionRecord, logRecord, logRecord, throwMissingConfigurationProperty, throwMissingResource, throwNoAsset, throwWrongTypeOfAsset, throwWrongTypeOfResource, throwWrongTypeOfRootSchema, toString

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

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

Methods inherited from class java.lang.Object

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

Methods inherited from interface org.odpi.openmetadata.frameworks.connectors.VirtualConnectorExtension

initializeEmbeddedConnectors

Constructor Details

DataFolderMonitorIntegrationConnector

public DataFolderMonitorIntegrationConnector()

Method Details

createDirectoryToMonitor

public DirectoryToMonitor createDirectoryToMonitor(String sourceName,
 String pathName,
 String catalogTargetGUID,
 DeleteMethod deleteMethod,
 Map<String,String> templates,
 Map<String,Object> configurationProperties)
                                            throws ConnectorCheckedException

Creates a monitor for the target.

Specified by:

createDirectoryToMonitor in class BasicFilesMonitorIntegrationConnectorBase

Parameters:

sourceName - source of the pathname

pathName - pathname to the directory

catalogTargetGUID - optional catalog target GUID

deleteMethod - should the connector use delete or archive?

templates - names and GUIDs of templates

configurationProperties - parameters to further modify the behaviour of the connector.

Returns:

directory to monitor structure

Throws:

ConnectorCheckedException - connector problem

refresh

public void refresh()
             throws ConnectorCheckedException

Requests that the connector does a comparison of the metadata in the third party technology and open metadata repositories. Refresh is called when the integration connector first starts and then at intervals defined in the connector's configuration as well as any external REST API calls to explicitly refresh the connector.

Throws:

ConnectorCheckedException - there is a problem with the connector. It is not able to refresh the metadata.