Module dev.orne.config

Package dev.orne.config.impl

Class JsonMutableConfigImpl

java.lang.Object

dev.orne.config.impl.AbstractConfig

dev.orne.config.impl.AbstractMutableConfig

dev.orne.config.impl.AbstractWatchableConfig

dev.orne.config.impl.JsonMutableConfigImpl

All Implemented Interfaces:

Config, FileMutableConfig, FileWatchableConfig, MutableConfig, WatchableConfig

Direct Known Subclasses:

YamlMutableConfigImpl

@API(status=INTERNAL,
     since="1.0")
public class JsonMutableConfigImpl
extends AbstractWatchableConfig
implements FileWatchableConfig

Jackson ObjectNode based mutable configuration.

Since:

1.0

Version:

1.0, 2025-07

Author:

(w) Iker Hernaez

See Also:

• Config
• ObjectNode

Nested Class Summary

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

WatchableConfig.Listener

Field Summary

Fields inherited from class dev.orne.config.impl.AbstractConfig

KEY_BLANK_ERR

Constructor Summary

Constructors

Constructor	Description
JsonMutableConfigImpl(@NotNull ConfigOptions options, @NotNull MutableConfigOptions mutableOptions, @NotNull JsonConfigOptions jsonOptions)	Creates a new instance.

Method Summary

Modifier and Type	Method	Description
protected boolean	containsInt(@NotBlank String key)	Returns true if the property with the key passed as argument has been configured in this configuration instance.
protected String	getInt(@NotBlank String key)	Returns the value of the configuration property as String.
protected @NotNull com.fasterxml.jackson.databind.node.ObjectNode	getJsonObject()	Returns the JSON object with the configuration properties.
protected @NotNull Stream<String>	getKeysInt()	Returns the configuration property keys contained in this configuration instance .
protected @NotEmpty String	getPropertySeparator()	Returns the configuration nested properties separator.
protected boolean	isEmptyInt()	Returns true if this configuration instance contains no property.
protected @NotBlank com.fasterxml.jackson.core.JsonPointer	propertyToPointer(@NotBlank String key)	Resolves configuration keys to JSON pointer expressions by replacing properties separator with the JSON pointer segment separator.
protected void	removeInt(@NotBlank String... keys)	Removes the specified configuration properties.
void	save(@NotNull Writer destination)	Saves the configuration properties to the specified writer.
protected void	setInt(@NotBlank String key, @NotNull String value)	Sets the value of the specified configuration property.

Methods inherited from class dev.orne.config.impl.AbstractWatchableConfig

addListener, getEvents, notifyLocalChanges, notifyParentChanges, remove, removeListener, set

Methods inherited from class dev.orne.config.impl.AbstractMutableConfig

getEncoder

Methods inherited from class dev.orne.config.impl.AbstractConfig

contains, get, getDecoder, getDecorator, getKeys, getParent, getResolver, getUndecored, isEmpty, isOverrideParentProperties

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.FileMutableConfig

save, save, save, save

Methods inherited from interface dev.orne.config.MutableConfig

remove, set, set, set, set

Methods inherited from interface dev.orne.config.WatchableConfig

addListener, removeListener, subset

Constructor Details

JsonMutableConfigImpl

public JsonMutableConfigImpl(@NotNull
 @NotNull ConfigOptions options,
 @NotNull
 @NotNull MutableConfigOptions mutableOptions,
 @NotNull
 @NotNull JsonConfigOptions jsonOptions)

Creates a new instance.

Parameters:

options - The configuration builder options.

mutableOptions - The mutable configuration builder options.

jsonOptions - The JSON based configuration builder options.

Method Details

getJsonObject

@NotNull
protected @NotNull com.fasterxml.jackson.databind.node.ObjectNode getJsonObject()

Returns the JSON object with the configuration properties.

Returns:

The JSON object with the configuration properties.

getPropertySeparator

@NotEmpty
protected @NotEmpty String getPropertySeparator()

Returns the configuration nested properties separator.

Returns:

The configuration nested properties separator.

isEmptyInt

protected boolean isEmptyInt()

Returns true if this configuration instance contains no property.

Parent configuration

Specified by:

isEmptyInt in class AbstractConfig

Returns:

Returns true if the configuration contains no property.

getKeysInt

@NotNull
protected @NotNull Stream<String> getKeysInt()

Returns the configuration property keys contained in this configuration instance .

Specified by:

getKeysInt in class AbstractConfig

Returns:

The configuration property keys.

containsInt

protected boolean containsInt(@NotBlank
 @NotBlank String key)

Returns true if the property with the key passed as argument has been configured in this configuration instance.

Specified by:

containsInt in class AbstractConfig

Parameters:

key - The configuration property.

Returns:

Returns true if the property has been configured.

getInt

protected String getInt(@NotBlank
 @NotBlank String key)

Returns the value of the configuration property as String.

Specified by:

getInt in class AbstractConfig

Parameters:

key - The configuration property.

Returns:

The configuration parameter value.

setInt

protected void setInt(@NotBlank
 @NotBlank String key,
 @NotNull
 @NotNull String value)

Sets the value of the specified configuration property.

Specified by:

setInt in class AbstractMutableConfig

Parameters:

key - The configuration property.

value - The value to set

removeInt

protected void removeInt(@NotBlank
 @NotBlank String... keys)

Removes the specified configuration properties.

Specified by:

removeInt in class AbstractMutableConfig

Parameters:

keys - The configuration properties.

propertyToPointer

@NotBlank
protected @NotBlank com.fasterxml.jackson.core.JsonPointer propertyToPointer(@NotBlank
 @NotBlank String key)

Resolves configuration keys to JSON pointer expressions by replacing properties separator with the JSON pointer segment separator.

Parameters:

key - The configuration key.

Returns:

The JSON pointer expression.

save

public void save(@NotNull
 @NotNull Writer destination)
          throws IOException

Saves the configuration properties to the specified writer.

Specified by:

save in interface FileMutableConfig

Parameters:

destination - The destination writer.

Throws:

IOException - If an I/O error occurs.