Package com.reallifedeveloper.common.infrastructure.persistence

Class BaseJpaEntity<ID>

java.lang.Object

com.reallifedeveloper.common.infrastructure.persistence.BaseJpaEntity<ID>

Type Parameters:

ID - the type of the primary key

Direct Known Subclasses:

PublishedMessageTracker, TimestampedJpaEntity

@MappedSuperclass
public class BaseJpaEntity<ID>
extends Object

Base class for all JPA entities.

Author:

RealLifeDeveloper

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	BaseJpaEntity()	Creates a new AbstractJpaEntity with null ID.
protected	BaseJpaEntity(@Nullable ID id)	Creates a new AbstractJpaEntity with the given ID.

Method Summary

Modifier and Type	Method	Description
protected final void	finalize()	Deprecated.
Optional<ID>	id()	Gives the ID of this AbstractJpaEntity.

Methods inherited from class java.lang.Object

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

Constructor Details

BaseJpaEntity

protected BaseJpaEntity()

Creates a new AbstractJpaEntity with null ID.

BaseJpaEntity

protected BaseJpaEntity(@Nullable ID id)

Creates a new AbstractJpaEntity with the given ID.

Parameters:

id - the ID of the new entity, may be null

Method Details

id

public Optional<ID> id()

Gives the ID of this AbstractJpaEntity.

Returns:

the ID of this entity

finalize

@Deprecated
protected final void finalize()
                       throws Throwable

Deprecated.

Make finalize method final to avoid "Finalizer attacks" and corresponding SpotBugs warning (CT_CONSTRUCTOR_THROW).

Overrides:

finalize in class Object

Throws:

Throwable

See Also:

• Explanation of finalizer attack