package pt.utl.ist.fenix.tools.file.dspace;

import java.io.Serializable;

import org.dom4j.DocumentException;
import org.dom4j.DocumentHelper;
import org.dom4j.Element;
import org.dom4j.tree.BaseElement;

import pt.utl.ist.fenix.tools.file.XMLSerializable;

public class RemoveFileFromItemResponse implements Serializable,XMLSerializable {

	String error;
	
	public RemoveFileFromItemResponse() {
		super();
	}

	public RemoveFileFromItemResponse(String error) {
		this();
		this.error = error;
	}

	public String getError() {
		return error;
	}

	public String toXMLString() {
		return toXML().asXML();

	}

	public Element toXML() {
		Element rootElement = new BaseElement("removeFileFromItemResponse");

		if (getError() != null) {
			rootElement.addElement("error").setText(getError());
		}

		return rootElement;
	}

	public static RemoveFileFromItemResponse createFromXml(String xml) {
		RemoveFileFromItemResponse retVal = new RemoveFileFromItemResponse();
		retVal.fromXMLString(xml);
		return retVal;
	}

	public void fromXMLString(String xml) {
		try {
			fromXML(DocumentHelper.parseText(xml).getRootElement());
		} catch (DocumentException e) {
			throw new RuntimeException(e);
		}
	}

	public void fromXML(Element xmlElement) {

		Element errorElement = xmlElement.element("error");

		if (errorElement != null) {
			this.error = errorElement.getText();
		}
	}
}