package inf101.v18.rogue101.items;

import inf101.v18.rogue101.objects.IItem;

import java.util.List;

/**
 * A container for storing anything extending IItem.
 *
 * @param <T>   The item type to store
 */
public interface IContainer<T extends IItem> extends IItem {
    /**
     * Retrieves an item from a container in index i
     *
     * @param i The index of an element
     * @return  An IItem
     * @throws  IndexOutOfBoundsException If the index is out of range.
     */
    IItem get(int i);

    /**
     * Gets a list with everything inside a container.
     *
     * @return  A list of Objects extending IItem
     */
    List<T> getContent();

    /**
     * Checks if we can add anything at all to the container.
     *
     * @return  True if it has no space left
     */
    boolean isFull();



}