sdm03/src/main/java/com/github/dtschust/zork/types/ZorkContainer.java

package com.github.dtschust.zork.types;

import com.github.dtschust.zork.ZorkTrigger;

import java.util.*;

/* Container*/
public class ZorkContainer extends ZorkObject {
    public final Set<String> item;
    private final List<String> accepts;
    private boolean open;

    public ZorkContainer(final String name,
                         final String description,
                         final boolean open,
                         final String status,
                         final Collection<String> items,
                         final Collection<String> accepts,
                         final Collection<ZorkTrigger> triggers) {
        super(name, description, status, triggers);
        this.open = open;
        this.item = new HashSet<>(items);
        this.accepts = new ArrayList<>(accepts);
    }

    public void addItem(final String item) {
        this.item.add(item);
    }

    public void removeItem(final String item) {
        this.item.remove(item);
    }

    public boolean containsItem(final String item) {
        return this.item.contains(item);
    }

    public boolean isEmpty() {
        return this.item.isEmpty();
    }

    public boolean isOpen() {
        return open;
    }

    public void open() {
        open = true;
    }
}