package ca.corefacility.bioinformatics.irida.model.sample;

import java.util.Date;
import java.util.Objects;

import javax.persistence.CascadeType;
import javax.persistence.Entity;
import javax.persistence.FetchType;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.JoinColumn;
import javax.persistence.ManyToOne;
import javax.persistence.Table;
import javax.persistence.Temporal;
import javax.persistence.TemporalType;

import org.hibernate.envers.Audited;

import ca.corefacility.bioinformatics.irida.model.SequenceFile;
import ca.corefacility.bioinformatics.irida.model.joins.Join;

/**
 * 
 * @author Thomas Matthews <thomas.matthews@phac-aspc.gc.ca>
 */
@Entity
@Table(name = "sequencefile_sample")
@Audited
public class SampleSequenceFileJoin implements Join<Sample, SequenceFile> {

	@Id
	@GeneratedValue(strategy = GenerationType.AUTO)
	Long id;

	@ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.DETACH)
	@JoinColumn(name = "sequencefile_id")
	private SequenceFile sequenceFile;

	@ManyToOne(fetch = FetchType.EAGER, cascade = CascadeType.DETACH)
	@JoinColumn(name = "sample_id")
	private Sample sample;

	@Temporal(TemporalType.TIMESTAMP)
	private Date createdDate;

	public SampleSequenceFileJoin() {
		createdDate = new Date();
	}

	public SampleSequenceFileJoin(Sample subject, SequenceFile object) {
		this.sequenceFile = object;
		this.sample = subject;
		createdDate = new Date();
	}
	
	public Long getId() {
		return id;
	}

	@Override
	public boolean equals(Object o) {
		if (o instanceof SampleSequenceFileJoin) {
			SampleSequenceFileJoin j = (SampleSequenceFileJoin) o;
			return Objects.equals(sequenceFile, j.sequenceFile) && Objects.equals(sample, j.sample);
		}
		return false;
	}

	@Override
	public int hashCode() {
		return Objects.hash(sequenceFile, sample);
	}

	@Override
	public Sample getSubject() {
		return sample;
	}

	@Override
	public void setSubject(Sample subject) {
		this.sample = subject;
	}

	@Override
	public SequenceFile getObject() {
		return sequenceFile;
	}

	@Override
	public void setObject(SequenceFile object) {
		this.sequenceFile = object;
	}

	@Override
	public Date getTimestamp() {
		return createdDate;
	}

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

@@ -1489,17 +1489,16 @@
 e();%0A%09%7D%0A
-%09
 %0A%09public
@@ -1769,16 +1769,67 @@
 .sample)
+%0A%09%09%09%09%09&& Objects.equals(createdDate, j.createdDate)
 ;%0A%09%09%7D%0A%09%09
@@ -1924,16 +1924,29 @@
 , sample
+, createdDate
 );%0A%09%7D%0A%0A%09

Include date created in hashCode and equals implementation of SampleSequenceFileJoin.