Module dev.orne.config

Package dev.orne.config

Class DelegatedWatchableConfig

java.lang.Object

dev.orne.config.DelegatedConfig

dev.orne.config.DelegatedMutableConfig

dev.orne.config.DelegatedWatchableConfig

All Implemented Interfaces:

Config, MutableConfig, WatchableConfig

@API(status=STABLE,
     since="1.0")
public class DelegatedWatchableConfig
extends DelegatedMutableConfig
implements WatchableConfig

A watchable mutable configuration that delegates all operations to another configuration. This class is useful for creating a proxy or wrapper around an existing configuration instance, allowing for additional behavior or modifications without changing the original configuration.

Since:

1.0

Version:

1.0, 2025-08

Author:

(w) Iker Hernaez

Nested Class Summary

Nested classes/interfaces inherited from interface dev.orne.config.WatchableConfig

WatchableConfig.Listener

Constructor Summary

Constructors

Constructor	Description
DelegatedWatchableConfig(@NotNull WatchableConfig delegate)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
void	addListener(@NotNull WatchableConfig.Listener listener)	Registers the specified configuration change events listener.
protected @NotNull WatchableConfig	getDelegate()	Returns the delegate configuration.
protected void	notifyDelegateChanges(@NotNull Set<String> keys)	Notifies configuration properties changed through delegate configuration to all registered listeners.
void	removeListener(@NotNull WatchableConfig.Listener listener)	Unregisters the specified configuration change events listener.

Methods inherited from class dev.orne.config.DelegatedMutableConfig

remove, set, set, set, set

Methods inherited from class dev.orne.config.DelegatedConfig

contains, get, get, get, getBoolean, getBoolean, getBoolean, getInteger, getInteger, getInteger, getKeys, getKeys, getKeys, getLong, getLong, getLong, getParent, getUndecored, isEmpty

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.Config

as, contains, get, get, get, getBoolean, getBoolean, getBoolean, getInteger, getInteger, getInteger, getKeys, getKeys, getKeys, getLong, getLong, getLong, getParent, getUndecored, isEmpty

Methods inherited from interface dev.orne.config.MutableConfig

remove, set, set, set, set

Methods inherited from interface dev.orne.config.WatchableConfig

subset

Constructor Details

DelegatedWatchableConfig

public DelegatedWatchableConfig(@NotNull
 @NotNull WatchableConfig delegate)

Creates a new instance.

Parameters:

delegate - The configuration to delegate to.

Method Details

getDelegate

@NotNull
protected @NotNull WatchableConfig getDelegate()

Returns the delegate configuration.

Overrides:

getDelegate in class DelegatedMutableConfig

Returns:

The delegate configuration.

addListener

public void addListener(@NotNull
 @NotNull WatchableConfig.Listener listener)

Registers the specified configuration change events listener.

Specified by:

addListener in interface WatchableConfig

Parameters:

listener - The listener to be called on configuration changes.

removeListener

public void removeListener(@NotNull
 @NotNull WatchableConfig.Listener listener)

Unregisters the specified configuration change events listener.

Specified by:

removeListener in interface WatchableConfig

Parameters:

listener - The listener to previously registered.

notifyDelegateChanges

protected void notifyDelegateChanges(@NotNull
 @NotNull Set<String> keys)

Notifies configuration properties changed through delegate configuration to all registered listeners.

Parameters:

keys - The changed configuration properties.