Module dev.orne.config

Package dev.orne.config.impl

Class VariableResolver

java.lang.Object

dev.orne.config.impl.VariableResolver

All Implemented Interfaces:

ValueDecorator

@API(status=INTERNAL,
     since="1.0")
public class VariableResolver
extends Object
implements ValueDecorator

StringSubstitutor based configuration property values variable resolver.

Since:

1.0

Version:

1.0, 2025-04

Author:

(w) Iker Hernaez

See Also:

• StringSubstitutor

Field Summary

Fields inherited from interface dev.orne.config.ValueDecorator

DEFAULT

Constructor Summary

Constructors

Constructor	Description
VariableResolver(Config config)	Creates a new instance base on the specified configuration.
VariableResolver(org.apache.commons.text.StringSubstitutor substitutor)	Creates a new instance using the specified string substitutor.

Method Summary

Modifier and Type	Method	Description
void	clearCache()	Clears the resolved values cache.
@Nullable String	decorate(@Nullable String value)	Decorates the configuration property value.

Methods inherited from class java.lang.Object

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

Methods inherited from interface dev.orne.config.ValueDecorator

andThen, compose

Constructor Details

VariableResolver

public VariableResolver(Config config)

Creates a new instance base on the specified configuration.

Parameters:

config - The configuration instance.

VariableResolver

public VariableResolver(org.apache.commons.text.StringSubstitutor substitutor)

Creates a new instance using the specified string substitutor.

Parameters:

substitutor - The string substitutor to use.

Method Details

decorate

public @Nullable String decorate(@Nullable String value)

Decorates the configuration property value.

Specified by:

decorate in interface ValueDecorator

Parameters:

value - The configuration property value.

Returns:

The decorated configuration property value.

clearCache

public void clearCache()

Clears the resolved values cache.