package net.sourceforge.fenixedu.dataTransferObject;

import java.util.List;
import java.util.ListIterator;

/**
 * @author Fernanda Quitério
 * 
 */
public class InfoSiteItems extends DataTranferObject implements ISiteComponent {

    private InfoItem item;

    private List items;

    /**
     * @see java.lang.Object#toString()
     */
    public String toString() {
	String result = "[INFOSITEITEMS";
	result += " item=" + getItem();
	result += ", items=" + getItems();
	result += "]";
	return result;
    }

    public boolean equals(Object objectToCompare) {
	boolean result = false;
	if (objectToCompare instanceof InfoSiteItems
		&& (((((InfoSiteItems) objectToCompare).getItem() != null && this.getItem() != null && ((InfoSiteItems) objectToCompare)
			.getItem().equals(this.getItem())) || ((InfoSiteItems) objectToCompare).getItem() == null
			&& this.getItem() == null))) {
	    result = true;
	}

	if (((InfoSiteItems) objectToCompare).getItems() == null && this.getItems() == null && result == true) {
	    return true;
	}
	if (((InfoSiteItems) objectToCompare).getItems() == null || this.getItems() == null
		|| ((InfoSiteItems) objectToCompare).getItems().size() != this.getItems().size()) {

	    return false;
	}
	ListIterator iter1 = ((InfoSiteItems) objectToCompare).getItems().listIterator();
	ListIterator iter2 = this.getItems().listIterator();
	while (result && iter1.hasNext()) {
	    InfoItem infoItem1 = (InfoItem) iter1.next();
	    InfoItem infoItem2 = (InfoItem) iter2.next();
	    if (!infoItem1.equals(infoItem2)) {
		result = false;
	    }
	}
	return result;
    }

    /**
     * @return
     */
    public InfoItem getItem() {
	return this.item;
    }

    /**
     * @return
     */
    public List getItems() {
	return items;
    }

    /**
     * @param section
     */
    public void setItem(InfoItem item) {
	this.item = item;
    }

    /**
     * @param list
     */
    public void setItems(List list) {
	items = list;
    }
}