TimestampedEntity (OmniPersistence 0.20.J2 API)

java.lang.Object
- org.omnifaces.persistence.model.BaseEntity<I>
- - org.omnifaces.persistence.model.GeneratedIdEntity<I>
  - - org.omnifaces.persistence.model.TimestampedEntity<I>

Type Parameters:

I - The generic ID type.

All Implemented Interfaces:

Serializable, Comparable<BaseEntity<I>>, Identifiable<I>, Timestamped

Direct Known Subclasses:

VersionedEntity
```
@MappedSuperclass
public abstract class TimestampedEntity<I extends Comparable<I> & Serializable>
extends GeneratedIdEntity<I>
implements Timestamped
```
Mapped superclass for timestamped entity. It extends from GeneratedIdEntity which in turn extends from BaseEntity. In addition to the "id" column, it specifies two timestamp columns, named "created" and "lastModified". On pre persist, the both columns will be set to current timestamp. On pre update, the "lastModified" column will be set to current timestamp, unless skipAdjustLastModified() is called beforehand.

Author:

Bauke Scholtz

See Also:

Serialized Form

Field Summary
- Fields inherited from interface org.omnifaces.persistence.model.Identifiable
  ID

Constructor Summary

Constructors
Constructor Description

TimestampedEntity()

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`Instant`	`getCreated()`
`Instant`	`getLastModified()`
`void`	`onPrePersist()`
`void`	`onPreUpdate()`
`void`	`setCreated(Instant created)`
`void`	`setLastModified(Instant lastModified)`
`void`	`skipAdjustLastModified()`	Invoke this method if you need to skip adjusting the "last modified" timestamp during any update event on this instance.

Methods inherited from class org.omnifaces.persistence.model.GeneratedIdEntity
getId, setId

Methods inherited from class org.omnifaces.persistence.model.BaseEntity
compareTo, equals, hashCode, toString

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

- Constructor Detail
  - TimestampedEntity
```
public TimestampedEntity()
```
- Method Detail
  - onPrePersist
```
public void onPrePersist()
```
  - onPreUpdate
```
public void onPreUpdate()
```
  - skipAdjustLastModified
```
public void skipAdjustLastModified()
```
    Invoke this method if you need to skip adjusting the "last modified" timestamp during any update event on this instance. In case you intend to reset this later on, simply obtain a new instance from the entity manager.
  - setCreated
```
public void setCreated(Instant created)
```
    Specified by:
    
    setCreated in interface Timestamped
  - getCreated
```
public Instant getCreated()
```
    Specified by:
    
    getCreated in interface Timestamped
  - setLastModified
```
public void setLastModified(Instant lastModified)
```
    Specified by:
    
    setLastModified in interface Timestamped
  - getLastModified
```
public Instant getLastModified()
```
    Specified by:
    
    getLastModified in interface Timestamped