ch.jalu.configme.utils

Class MigrationUtils

java.lang.Object

ch.jalu.configme.utils.MigrationUtils

public final class MigrationUtils
extends Object

Migration utils.

Method Summary

Modifier and Type	Method and Description
static <T> boolean	moveProperty(@NotNull Property<T> oldProperty, @NotNull Property<T> newProperty, @NotNull PropertyReader reader, @NotNull ConfigurationData configurationData) Utility method: moves the value of an old property to a new property.

Methods inherited from class java.lang.Object

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

Method Detail

moveProperty

public static <T> boolean moveProperty(@NotNull
                                       @NotNull Property<T> oldProperty,
                                       @NotNull
                                       @NotNull Property<T> newProperty,
                                       @NotNull
                                       @NotNull PropertyReader reader,
                                       @NotNull
                                       @NotNull ConfigurationData configurationData)

Utility method: moves the value of an old property to a new property. This is only done if there is no value for the new property in the configuration file and if there is one for the old property. Returns true if a value is present at the old property path.

Type Parameters:

T - the type of the property

Parameters:

oldProperty - the old property (create a temporary Property object with the path)

newProperty - the new property to move the value to

reader - the property reader to read the configuration file from

configurationData - configuration data to update a property's value

Returns:

true if the old path exists in the configuration file, false otherwise