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Start your free trialDan Brown
12,427 PointsWhere am I going wrong?
Course question: Annotate the Language class with JPA annotations so that Language objects can be persisted to the database. Be sure to mark the ID as a generate value, using the IDENTITY strategy. Where am I going wrong?
package com.teamtreehouse.coding.model;
import javax.persistence.Column;
import javax.persistence.Entity;
import javax.persistence.GeneratedValue;
import javax.persistence.GenerationType;
import javax.persistence.Id;
@Entity
public class Language {
@Id
@GeneratedValue(strategy = GenerationType.IDENTITY)
private Long id;
@Column
private String name;
@Override
public Language(Long id, String name) {
this.id = id;
this.name = name;
}
public Long getId() {
return id;
}
public void setId(Long id) {
this.id = id;
}
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
2 Answers
Simon Coates
28,694 Points//removed code here
public Language(Long id, String name) {
this.id = id;
this.name = name;
}
I'm no expert, but i'm not sure it makes sense to indicate that the constructor overrides
Tonderai Maluwa
11,446 Pointspackage com.teamtreehouse.coding.model;
import javax.persistence.Column; import javax.persistence.Entity; import javax.persistence.GeneratedValue; import javax.persistence.GenerationType; import javax.persistence.Id;
@Entity public class Language {
@Id @GeneratedValue(strategy = GenerationType.IDENTITY) private Long id;
@Column private String name;
{ }
public Long getId() { return id; }
public void setId(Long id) { this.id = id; }
public String getName() { return name; }
public void setName(String name) { this.name = name; } }
Dan Brown
12,427 PointsDan Brown
12,427 PointsYou were right! Thank you!