package eu.eudat.commons.types.descriptiontemplate;

import eu.eudat.commons.types.xml.XmlSerializable;
import org.w3c.dom.Document;
import org.w3c.dom.Element;

public class RuleEntity implements XmlSerializable<RuleEntity> {
    private String target;
    private String value;

    public String getTarget() {
        return target;
    }

    public void setTarget(String target) {
        this.target = target;
    }

    public String getValue() {
        return value;
    }

    public void setValue(String value) {
        this.value = value;
    }

    @Override
    public Element toXml(Document doc) {
        Element rule = doc.createElement("rule");
        rule.setAttribute("target", this.target);

        Element value = doc.createElement("value");
        value.setTextContent(this.value);

        rule.appendChild(value);
        return rule;
    }

    @Override
    public RuleEntity fromXml(Element item) {
        this.target = item.getAttribute("target");

        Element value = (Element) item.getElementsByTagName("value").item(0);
        if (value != null) {
            this.value = value.getTextContent();
        }

        return this;
    }


}