import javax.persistence.*

@Entity
@Table(name="blog_comment_t")
class Comment extends AbstractEntity implements Comparable {

	String author
	String body
	
	@ManyToOne
	Entry entry
    
    int compareTo(Object o) {
		// ascending by createDate and then id
        def result = metaData.createDate.compareTo(o.metaData.createDate)
		if (result != 0) {
            return result
        }
        id.compareTo(o.id)
    }
	
}