Class Config.MigrationChain

java.lang.Object

com.github.darksoulq.abyssallib.common.config.Config.MigrationChain

Enclosing class:

Config

public class Config.MigrationChain
extends Object

A fluent builder for defining data migrations specific to this configuration file.

Method Summary

Modifier and Type	Method	Description
Config	apply()	Executes the migration chain and finalizes the configuration state.
Config.MigrationChain	fix(int fromVersion, DataFixer fixer)	Registers a data fixer to transition the config from a specific version.

Methods inherited from class Object

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

Method Details

fix

public Config.MigrationChain fix(int fromVersion,
 DataFixer fixer)

Registers a data fixer to transition the config from a specific version.

Parameters:

fromVersion - The version this fixer applies to.

fixer - The data mutation logic.

Returns:

This builder instance for chaining.

apply

public Config apply()

Executes the migration chain and finalizes the configuration state.

Reads the current "config_version" from the file, applies all necessary registered fixers sequentially, and saves the updated structure back to disk.

Returns:

The parent Config instance.