org.softsmithy.lib.persistence

Class AbstractEntity

java.lang.Object

org.softsmithy.lib.persistence.AbstractEntity

All Implemented Interfaces:

Serializable

@MappedSuperclass
public abstract class AbstractEntity
extends Object
implements Serializable

A mapped base class for JPA entities with reasonable defaults:

• A generated technical id (surrogate PK) of type Long with the generation strategy set to GenerationType.AUTO.
• Since a PK should not change, there is no setter method for the id property.
• Field access
• implements Serializable

Author:

puce

See Also:

Serialized Form

Constructor Summary

Constructors

Constructor and Description
AbstractEntity()

Method Summary

Modifier and Type	Method and Description
Long	getId() Gets the technical id of this entity (surrogate PK).

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

AbstractEntity

public AbstractEntity()

Method Detail

getId

public Long getId()

Gets the technical id of this entity (surrogate PK).

Returns:

the technical id of this entity (surrogate PK)