ContentItem.java

package com.wireme.activity;

import org.teleal.cling.model.meta.Device;
import org.teleal.cling.model.meta.Service;
import org.teleal.cling.support.model.DIDLObject;
import org.teleal.cling.support.model.container.Container;
import org.teleal.cling.support.model.item.Item;

public class ContentItem {
	private Device device;
	private Service service;
	private DIDLObject content;
	private String id;
	private Boolean isContainer;
	
	public ContentItem(Container container, Service service) {
		// TODO Auto-generated constructor stub
		this.service = service;
		this.content = container;
		this.id = container.getId();
		this.isContainer = true;
	}
	
	public ContentItem(Item item, Service service) {
		// TODO Auto-generated constructor stub
		this.service = service;
		this.content = item;
		this.id = item.getId();
		this.isContainer = false;
	}
	
	public Container getContainer() {
		if(isContainer)
			return (Container) content;
		else {
			return null;
		}
	}
	
	public Item getItem() {
		if(isContainer)
			return null;
		else
			return (Item)content;
	}
	
	public Service getService() {
		return service;
	}
	
	public Boolean isContainer() {
		return isContainer;
	}
	
    @Override
    public boolean equals(Object o) {
        if (this == o) return true;
        if (o == null || getClass() != o.getClass()) return false;

        ContentItem that = (ContentItem) o;

        if (!id.equals(that.id)) return false;

        return true;
    }

    @Override
    public int hashCode() {
        return content.hashCode();
    }
    
    @Override
    public String toString() {
    	return content.getTitle();
    }
}