source: src/main/java/onetomany/bargainingchipsgame/WishListBuilder.java@ 280

/**
 * Bundle class
 */
package onetomany.bargainingchipsgame;

import java.util.List;

import java.util.ArrayList;

/**
 * Can be used to build bundles easily.
 */
public class WishListBuilder
{
        private List<Stack> bundle;
        
        /**
         * Makes sure bundle remains unmodifiable.
         */
        public WishListBuilder()
        {
        this.bundle = new ArrayList<Stack>();
    }

        /**
         * Add a wish to the wish list, such as 3 x Green 
         */
        public WishListBuilder addWish(String c, int q)
        {
                bundle.add(new Stack(c, -1, q));
                return this;
        }
        
        /**
         * @return Immutable bundle
         */
        public Bundle build()
        {
                return new WishList(bundle);
        }

}