org.seasar.doma.jdbc.entity

Class OriginalStatesAccessor<E>

java.lang.Object

org.seasar.doma.jdbc.entity.OriginalStatesAccessor<E>

Type Parameters:

E - the entity type

public class OriginalStatesAccessor<E>
extends java.lang.Object

An accessor that is access to the field that is annotated with OriginalStates.

Field Summary

Fields

Modifier and Type	Field and Description
protected java.lang.Class<? super E>	entityClass
protected java.lang.reflect.Field	field
protected java.lang.String	name

Constructor Summary

Constructors

Constructor and Description
OriginalStatesAccessor(java.lang.Class<? super E> entityClass, java.lang.String name) Creates an instance.

Method Summary

Modifier and Type	Method and Description
E	get(E entity) Retrieves the original states from the entity.
void	set(E entity, E states) Set the original states to the entity.

Methods inherited from class java.lang.Object

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

Field Detail

entityClass

protected final java.lang.Class<? super E> entityClass

name

protected final java.lang.String name

field

protected final java.lang.reflect.Field field

Constructor Detail

OriginalStatesAccessor

public OriginalStatesAccessor(java.lang.Class<? super E> entityClass,
                              java.lang.String name)

Creates an instance.

Parameters:

entityClass - the entity class

name - the name of field that is annotated with OriginalStates

Method Detail

get

public E get(E entity)

Retrieves the original states from the entity.

Parameters:

entity - the entity

Returns:

the original states

set

public void set(E entity,
                E states)

Set the original states to the entity.

Parameters:

entity - the entity

states - the original states