package com.onarandombox.MultiverseCore.configuration;
import org.bukkit.Bukkit;
import com.onarandombox.MultiverseCore.MVWorld;
import com.onarandombox.MultiverseCore.event.MVWorldPropertyChangeEvent;
import me.main__.util.SerializationConfig.ChangeDeniedException;
import me.main__.util.SerializationConfig.ObjectUsingValidator;
/**
* Validates world-property-changes.
* @param <T> The type of the property that should be validated.
*/
public class WorldPropertyValidator<T> extends ObjectUsingValidator<T, MVWorld> {
/**
* {@inheritDoc}
*/
@Override
public T validateChange(String property, T newValue, T oldValue, MVWorld object) throws ChangeDeniedException {
MVWorldPropertyChangeEvent<T> event = new MVWorldPropertyChangeEvent<T>(object, null, property, newValue);
Bukkit.getPluginManager().callEvent(event);
if (event.isCancelled())
throw new ChangeDeniedException();
return event.getTheNewValue();
}
}