io.cdap.wrangler.api

Interface DirectiveAlias

All Known Subinterfaces:

DirectiveContext

public interface DirectiveAlias

This interface DirectiveAlias provides a way to check if a directive is aliased and if there it is aliased to what it is being aliased.

Method Summary

Modifier and Type	Method and Description
String	getAlias(String directive) Returns the root directive aliasee
boolean	hasAlias(String directive) Checks if the directive is aliased.

Method Detail

hasAlias

boolean hasAlias(String directive)

Checks if the directive is aliased.

Parameters:

directive - to be checked for aliasing.

Returns:

true if the directive has an alias, false otherwise.

getAlias

String getAlias(String directive)

Returns the root directive aliasee

Parameters:

directive -

Returns: