package org.gcube.informationsystem.base.impl.entities;

import java.io.StringWriter;

import org.gcube.com.fasterxml.jackson.annotation.JsonTypeName;
import org.gcube.informationsystem.base.impl.ElementImpl;
import org.gcube.informationsystem.base.reference.entities.EntityElement;
import org.gcube.informationsystem.model.reference.properties.Header;
import org.gcube.informationsystem.utils.ElementMapper;

@JsonTypeName(value=EntityElement.NAME)
public abstract class EntityElementImpl extends ElementImpl implements EntityElement {
	
	/**
	 * Generated Serial Version UID
	 */
	private static final long serialVersionUID = -4488771434017342703L;
	
	protected Header header;
	
	protected EntityElementImpl(){
		super();
	}
	
	@Override
	public Header getHeader() {
		return header;
	}
	
	@Override
	public void setHeader(Header header){
		this.header = header;
	}
	
	@Override
	public String toString(){
		StringWriter stringWriter = new StringWriter();
		try {
			ElementMapper.marshal(this, stringWriter);
			return stringWriter.toString();
		}catch(Exception e){
			try {
				ElementMapper.marshal(this.header, stringWriter);
				return stringWriter.toString();
			} catch(Exception e1){
				return super.toString();
			}
		}
	}

}