BaseEntity.java

package qa.qcri.aidr.entity;

import java.io.Serializable;
import java.util.Date;

import javax.persistence.Column;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
import javax.persistence.MappedSuperclass;

@MappedSuperclass
public class BaseEntity implements Serializable {

	@Id
	@GeneratedValue( strategy = GenerationType.IDENTITY)
	private Long id;
	
	@Column(updatable = false, nullable=false, name = "created_at")
	private Date createdAt;
	
	@Column(nullable=false, name = "updated_at")
	private Date updatedAt;
	
	public Long getId() {
		return id;
	}

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

	public Date getCreatedAt() {
		return createdAt;
	}

	public void setCreatedAt(Date createdAt) {
		this.createdAt = createdAt;
	}

	public Date getUpdatedAt() {
		return updatedAt;
	}

	public void setUpdatedAt(Date updatedAt) {
		this.updatedAt = updatedAt;
	}



}