// default package
// Generated Nov 24, 2014 4:55:08 PM by Hibernate Tools 4.0.0
package qa.qcri.aidr.dbmanager.entities.task;

import java.util.Date;

import javax.persistence.AttributeOverride;
import javax.persistence.AttributeOverrides;
import javax.persistence.Column;
import javax.persistence.EmbeddedId;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;
import javax.persistence.Version;
import javax.xml.bind.annotation.XmlTransient;

import org.hibernate.Hibernate;

import com.fasterxml.jackson.annotation.JsonBackReference;

import qa.qcri.aidr.dbmanager.entities.model.NominalLabel;

/**
 * DocumentNominalLabel generated by hbm2java
 */
@Entity
@Table(name = "document_nominal_label", catalog = "aidr_predict")
public class DocumentNominalLabel implements java.io.Serializable {

	/**
	 * 
	 */
	private static final long serialVersionUID = 780942456619903470L;
	private DocumentNominalLabelId id;
	private Date timestamp;
	private NominalLabel nominalLabel;
	private Document document;

	public DocumentNominalLabel() {
	}

	public DocumentNominalLabel(DocumentNominalLabelId id,
			NominalLabel nominalLabel, Document document) {
		this.id = id;
		this.nominalLabel = nominalLabel;
		this.document = document;
	}

	@EmbeddedId
	@AttributeOverrides({
			@AttributeOverride(name = "documentId", column = @Column(name = "documentID", nullable = false)),
			@AttributeOverride(name = "nominalLabelId", column = @Column(name = "nominalLabelID", nullable = false)),
			@AttributeOverride(name = "userId", column = @Column(name = "userID", nullable = false)) })
	public DocumentNominalLabelId getId() {
		return this.id;
	}

	public void setId(DocumentNominalLabelId id) {
		this.id = id;
	}

	@Version
	@Temporal(TemporalType.TIMESTAMP)
	@Column(name = "timestamp", nullable = false, length = 19)
	public Date getTimestamp() {
		return this.timestamp;
	}

	public void setTimestamp(Date timestamp) {
		this.timestamp = timestamp;
	}

	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "nominalLabelID", nullable = false, insertable = false, updatable = false)
	@JsonBackReference
	public NominalLabel getNominalLabel() {
		return this.nominalLabel;
	}

	public void setNominalLabel(NominalLabel nominalLabel) {
		this.nominalLabel = nominalLabel;
	}

	@ManyToOne(fetch = FetchType.LAZY)
	@JoinColumn(name = "documentID", nullable = false, insertable = false, updatable = false)
	@JsonBackReference
	public Document getDocument() {
		return this.document;
	}

	public void setDocument(Document document) {
		this.document = document;
	}
	
	public boolean hasDocument() {
		return Hibernate.isInitialized(this.document);
	}
	
	public boolean hasNominalLabel() {
		return Hibernate.isInitialized(this.nominalLabel);
	}
}