MediaCopy2 (Student Root 5.1.0-SNAPSHOT API)

java.lang.Object
- ejava.examples.orm.rel.annotated.MediaCopy2

```
@Entity
public class MediaCopy2
extends Object
```
This version of MediaCopy uses the @MapsId annotation to link the relationship and primary key properties together. This technique was added in JPA 2.0 and is stated to be preferred over the JPA 1.0 indirect technique.

Field Summary

Fields
Modifier and Type Field Description

private int copyNo

private static org.slf4j.Logger log

private Media media

Constructor Summary

Constructors
Modifier Constructor Description

protected MediaCopy2()

MediaCopy2(Media media, int copyNo)

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`int`	`getCopyNo()`
`Media`	`getMedia()`
`long`	`getMediaId()`
`private String`	`myInstance()`
`private void`	`setCopyNo(int copyNo)`
`private void`	`setMedia(Media media)`
`String`	`toString()`

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Field Detail

log

private static final org.slf4j.Logger log

copyNo
```
private int copyNo
```

media
```
private Media media
```

Constructor Detail

MediaCopy2
```
protected MediaCopy2()
```

MediaCopy2

public MediaCopy2(Media media,
                  int copyNo)

Method Detail

getCopyNo
```
public int getCopyNo()
```

setCopyNo

private void setCopyNo(int copyNo)

getMediaId
```
public long getMediaId()
```

getMedia
```
public Media getMedia()
```

setMedia

private void setMedia(Media media)

myInstance
```
private String myInstance()
```

toString
```
public String toString()
```
Overrides:

toString in class Object