Package ninja.leaping.configurate.examples

Class Transformations

java.lang.Object

ninja.leaping.configurate.examples.Transformations

public class Transformations
extends Object

An example of how to use transformations to migrate a configuration to a newer schema version.

It's like DFU but not hot garbage! (and probably less PhD-worthy)

Constructor Summary

Constructors

Constructor	Description
Transformations()

Method Summary

Modifier and Type	Method	Description
static ConfigurationTransformation	create()	Create a new builder for versioned configurations.
static ConfigurationTransformation	initialTransform()	A transformation.
static void	main(String[] args)
static <N extends ConfigurationNode> N	updateNode(N node)	Apply the transformations to a node
static ConfigurationTransformation	zeroToOne()

Methods inherited from class java.lang.Object

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

Constructor Details

Transformations

public Transformations()

Method Details

create

public static ConfigurationTransformation create()

Create a new builder for versioned configurations. This builder uses a field in the node (by default schema-version) to determine the current schema version (using -1 for no version present).

Returns:

versioned transformation

initialTransform

public static ConfigurationTransformation initialTransform()

A transformation. This one has multiple actions, and demonstrates how wildcards work

Returns:

created transformation

zeroToOne

public static ConfigurationTransformation zeroToOne()

updateNode

public static <N extends ConfigurationNode> N updateNode(N node)

Apply the transformations to a node

This method also prints information about the version update that occurred

Type Parameters:

N - node type

Parameters:

node - The node to transform

Returns:

provided node, after transformation

main

public static void main(String[] args) throws IOException

Throws:

IOException