io.neba.api.spi

Interface PlaceholderVariableResolver

public interface PlaceholderVariableResolver

A source for values of variables of the form

${key}

, as supported by the Path annotation.

Since:

1.0.0

Author:

Olaf Otto

Method Summary

Modifier and Type	Method and Description
String	resolve(String variableName) Invoked to resolve variables of the form ${name}.

Method Detail

resolve

String resolve(@Nonnull
               String variableName)

Invoked to resolve variables of the form ${name}. Example: For ${name}, invoked with "name".

Parameters:

variableName - never null.

Returns:

the resolved value, or null if no value can be resolved for the variable name.