package eu.dnetlib.openaire.db.objects;

import java.io.Serializable;
import java.util.Collection;

import javax.persistence.CascadeType;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.Id;
import javax.persistence.ManyToMany;
import javax.persistence.Table;

@Entity(name = "webresource")
@Table(name = "webresource")
public class WebResource implements Serializable {

	/**
	 * 
	 */
	private static final long serialVersionUID = 4567818861270814516L;
	
	@Id
	@Column(name = "webResourceID")
	private String webResourceID;
	
	@Column(name = "file_urn")
	private String fileURN;
	
	@Column(name = "optional1", nullable=true)
	private String optional1;

	@Column(name = "optional2", nullable=true)
	private String optional2;

	@ManyToMany(
		cascade={CascadeType.PERSIST, CascadeType.MERGE},
		mappedBy = "webResources"
	)
	private Collection<Instance> instances;
	
	public String getWebResourceID() {
		return webResourceID;
	}

	public void setWebResourceID(String webResourceID) {
		this.webResourceID = webResourceID;
	}

	public String getFileURN() {
		return fileURN;
	}

	public void setFileURN(String fileURN) {
		this.fileURN = fileURN;
	}

	public Collection<Instance> getInstances() {
		return instances;
	}

	public void setInstances(Collection<Instance> instances) {
		this.instances = instances;
	}

	public String getOptional1() {
		return optional1;
	}

	public void setOptional1(String optional1) {
		this.optional1 = optional1;
	}

	public String getOptional2() {
		return optional2;
	}

	public void setOptional2(String optional2) {
		this.optional2 = optional2;
	}	

}