RoughlyEnoughItems/RoughlyEnoughItems-api/src/main/java/me/shedaniel/rei/api/LiveRecipeGenerator.java

/*
 * This file is licensed under the MIT License, part of Roughly Enough Items.
 * Copyright (c) 2018, 2019, 2020 shedaniel
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to deal
 * in the Software without restriction, including without limitation the rights
 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
 * copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in all
 * copies or substantial portions of the Software.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
 * SOFTWARE.
 */

package me.shedaniel.rei.api;

import net.minecraft.resources.ResourceLocation;

import java.util.List;
import java.util.Optional;

public interface LiveRecipeGenerator<T extends RecipeDisplay> {
    
    /**
     * @return the identifier of the category the recipes goes to.
     */
    ResourceLocation getCategoryIdentifier();
    
    default Optional<List<T>> getRecipeFor(EntryStack entry) {
        return Optional.empty();
    }
    
    default Optional<List<T>> getUsageFor(EntryStack entry) {
        return Optional.empty();
    }
    
    default Optional<List<T>> getDisplaysGenerated(ClientHelper.ViewSearchBuilder builder) {
        return Optional.empty();
    }
    
}