ItemSnak.java

package mediawiki.info.wikibase.snaks;

import javat.xml.Element;

import mediawiki.info.wikibase.ValueSnak;

import org.json.JSONException;
import org.json.JSONObject;


public class ItemSnak extends ValueSnak<Integer> {
	
	public ItemSnak(Integer value) {
		super(value);
	}
	
	@Override
	public JSONObject toJSONObject() throws JSONException {
		JSONObject value = new JSONObject();
		value.put("entity-type", "item");
		value.put("numeric-id", getID());
		return value;
	}

	public int getID() {
		return getValue();
	}

	public void setID(int id) {
		setValue(id);
	}

	@Override
	public void convert(Element element) { // ab datavalue
		setID(Integer.parseInt(element.getChildren("value").get(0).getAttribute("numeric-id").getValue()));
	}

	@Override
	public JSONObject toReferenceRepresentation() throws JSONException {
		JSONObject o = new JSONObject();
		o.put("type", "wikibase-entityid");
		o.put("value", toJSONObject());
		return o;
	}

	@Override
	public JSONObject toClaimRepresentation() throws JSONException {
		return toJSONObject();
	}

	@Override
	public String getDatatype() {
		return "wikibase-item";
	}

}