RoughlyEnoughItems/src/main/java/me/shedaniel/rei/api/DisplayVisibilityHandler.java

package me.shedaniel.rei.api;

public interface DisplayVisibilityHandler {
    
    /**
     * Gets the priority of the handler
     *
     * @return the priority
     */
    default float getPriority() {
        return 0f;
    }
    
    /**
     * Handles the visibility of the display.
     * {@link DisplayVisibility.PASS} to pass the handling to another handler
     * {@link DisplayVisibility.ALWAYS_VISIBLE} to always display it
     * {@link DisplayVisibility.CONFIG_OPTIONAL} to allow user to configure the visibility
     * {@link DisplayVisibility.NEVER_VISIBLE} to never display it
     *
     * @param category the category of the display
     * @param display  the display of the recipe
     * @return the visibility
     */
    DisplayVisibility handleDisplay(RecipeCategory category, RecipeDisplay display);
    
}