to.etc.domui.util.modelcopier

Class EntityDef<T>

java.lang.Object

to.etc.domui.util.modelcopier.EntityDef<T>

public class EntityDef<T>
extends Object

Defines search and create/ignore rules for an entity.

Author:

Frits Jalvingh Created on Jan 9, 2013

Constructor Summary

Constructors

Constructor and Description
EntityDef(ModelCopier model, Class<T> entityClass)

Method Summary

Modifier and Type	Method and Description
EntityDef<T>	createAlways()
T	createInstance()
Class<T>	getEntityClass()
InstanceKey<T>	getInstanceKey(T instance) Get the search key for the specified existing entity instance.
ClassMetaModel	getMetaModel()
String[]	getSearchKey()
boolean	isCopy()
boolean	isCreatable()
boolean	isCreateAlways()
static <X> boolean	isEntityInstance(X t)
boolean	isUpdateExisting()
EntityDef<T>	key(String... k) Define the search key set for this entity.
EntityDef<T>	nocopy()
EntityDef<T>	nocreate()
EntityDef<T>	setCopy(boolean ok)
String	toString()
EntityDef<T>	update()

Methods inherited from class java.lang.Object

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

Constructor Detail

EntityDef

public EntityDef(@Nonnull
                 ModelCopier model,
                 @Nonnull
                 Class<T> entityClass)

Method Detail

createInstance

public T createInstance()
                 throws Exception

Throws:

Exception

getEntityClass

public Class<T> getEntityClass()

getMetaModel

@Nonnull
public ClassMetaModel getMetaModel()

key

public EntityDef<T> key(String... k)

Define the search key set for this entity.

Parameters:

k -

getSearchKey

public String[] getSearchKey()

getInstanceKey

@Nonnull
public InstanceKey<T> getInstanceKey(T instance)
                                       throws Exception

Get the search key for the specified existing entity instance.

Parameters:

instance -

Returns:

Throws:

Exception

isEntityInstance

public static <X> boolean isEntityInstance(@Nullable
                                           X t)

Parameters:

t -

Returns:

isCopy

public boolean isCopy()

setCopy

public EntityDef<T> setCopy(boolean ok)

nocopy

public EntityDef<T> nocopy()

isCreatable

public boolean isCreatable()

isCreateAlways

public boolean isCreateAlways()

nocreate

public EntityDef<T> nocreate()

createAlways

public EntityDef<T> createAlways()

isUpdateExisting

public boolean isUpdateExisting()

toString

public String toString()

Overrides:

toString in class Object

update

public EntityDef<T> update()