Module dev.orne.config

Package dev.orne.config.impl

Class JsonConfigImpl

java.lang.Object

dev.orne.config.impl.AbstractConfig

dev.orne.config.impl.JsonConfigImpl

All Implemented Interfaces:

Config

Direct Known Subclasses:

YamlConfigImpl

@API(status=INTERNAL,
     since="1.0")
public class JsonConfigImpl
extends AbstractConfig

Jackson ObjectNode based configuration.

Since:

1.0

Version:

1.0, 2025-07

Author:

(w) Iker Hernaez

See Also:

• Config
• ObjectNode

Field Summary

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

KEY_BLANK_ERR

Constructor Summary

Constructors

Constructor	Description
JsonConfigImpl(@NotNull ConfigOptions options, @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 static @NotNull Stream<String>	keysFlattener(@NotBlank String separator, @NotNull String prefix, @NotNull String key, @NotNull com.fasterxml.jackson.databind.JsonNode node)	Flattens the JSON object properties to a stream of keys.
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.

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, get, get, getBoolean, getBoolean, getBoolean, getInteger, getInteger, getInteger, getKeys, getKeys, getLong, getLong, getLong, subset

Constructor Details

JsonConfigImpl

public JsonConfigImpl(@NotNull
 @NotNull ConfigOptions options,
 @NotNull
 @NotNull JsonConfigOptions jsonOptions)

Creates a new instance.

Parameters:

options - The 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.

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.

keysFlattener

@NotNull
protected static @NotNull Stream<String> keysFlattener(@NotBlank
 @NotBlank String separator,
 @NotNull
 @NotNull String prefix,
 @NotNull
 @NotNull String key,
 @NotNull
 @NotNull com.fasterxml.jackson.databind.JsonNode node)

Flattens the JSON object properties to a stream of keys.

Parameters:

separator - The properties separator to use.

prefix - The prefix for the keys.

key - The current key being processed.

node - The JSON object node entry.

Returns:

A stream of flattened keys.