io.cdap.wrangler.service.directive

Class SpecificationUpgradeUtils

java.lang.Object

io.cdap.wrangler.service.directive.SpecificationUpgradeUtils

public class SpecificationUpgradeUtils
extends Object

Specification util specifically needed for upgrade. Can be used to generate the spec that is known by the connector/source or generate path. This class is mostly hardcoding and should be removed once we remove the deprecated handlers.

Method Summary

Modifier and Type	Method and Description
static Map<String,String>	getConnectorProperties(ConnectionType connectionType, Map<String,String> properties) Method to retrieve the spec that is known to connector/source, this is needed because the connection type handlers sometimes use a different config name for property, need to have this method to generate the connector properties in order for the new connection to use.
static String	getPath(ConnectionType connectionType, Workspace workspace) Get a connector path from the v1 workspace

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getConnectorProperties

public static Map<String,String> getConnectorProperties(ConnectionType connectionType,
                                                        Map<String,String> properties)

Method to retrieve the spec that is known to connector/source, this is needed because the connection type handlers sometimes use a different config name for property, need to have this method to generate the connector properties in order for the new connection to use.

Parameters:

connectionType - the connection type to check

properties - properties to retrieve connector/source properties

Returns:

properties that can be used by connector

getPath

@Nullable
public static String getPath(ConnectionType connectionType,
                                       Workspace workspace)

Get a connector path from the v1 workspace

Parameters:

connectionType - connectionType of the workspace

workspace - the v1 workspace information

Returns:

a connector path, null if the connection type cannot be upgraded to a new connection