org.jboss.seam.framework
Class Home<T,E>

java.lang.Object
  org.jboss.seam.framework.Controller
      org.jboss.seam.framework.PersistenceController<T>
          org.jboss.seam.framework.MutableController<T>
              org.jboss.seam.framework.Home<T,E>

All Implemented Interfaces:

Serializable, Mutable

Direct Known Subclasses:

EntityHome, HibernateEntityHome

@Scope(value=CONVERSATION)
public abstract class Home<T,E>
extends MutableController<T>

Base class for components which provide persistence operations to a managed entity instance. This class may be reused by either configuration or extension, and may be bound directly to a view, or accessed by some intermediate Seam component.

Author:

Gavin King

See Also:

Serialized Form

Field Summary

protected E	instance
protected Expressions.ValueExpression	newInstance

Constructor Summary

Home()

Method Summary

protected void	assignId(Object id)
void	clearInstance()
void	create()
protected void	createdMessage()
protected E	createInstance()
protected void	deletedMessage()
protected E	find()
String	getCreatedMessage()
protected String	getCreatedMessageKey()
String	getDeletedMessage()
protected String	getDeletedMessageKey()
Class<E>	getEntityClass()
protected abstract String	getEntityName()
Object	getId()
E	getInstance()
protected String	getMessageKeyPrefix()
Expressions.ValueExpression	getNewInstance()
protected String	getSimpleEntityName()
String	getUpdatedMessage()
protected String	getUpdatedMessageKey()
protected E	handleNotFound()
protected void	initInstance()
boolean	isIdDefined()
protected void	joinTransaction()
protected void	raiseAfterTransactionSuccessEvent()
void	setCreatedMessage(String createdMessage)
void	setDeletedMessage(String deletedMessage)
void	setEntityClass(Class<E> entityClass)
void	setId(Object id)
void	setInstance(E instance)
void	setNewInstance(Expressions.ValueExpression newInstance)
void	setUpdatedMessage(String updatedMessage)
protected void	updatedMessage()

Methods inherited from class org.jboss.seam.framework.MutableController

clearDirty, setDirty, setDirty

Methods inherited from class org.jboss.seam.framework.PersistenceController

getPersistenceContext, getPersistenceContextName, setPersistenceContext

Methods inherited from class org.jboss.seam.framework.Controller

addCookie, addFacesMessage, addFacesMessageFromResourceBundle, debug, debug, error, error, failValidation, fatal, fatal, getApplicationContext, getBusinessProcessContext, getComponentInstance, getComponentInstance, getConversation, getConversationContext, getCookie, getEventContext, getEvents, getFacesContext, getFacesMessages, getIdentity, getLog, getMessages, getMethodContext, getPageContext, getRedirect, getSessionContext, getValidator, getValidator, info, info, interpolate, invalidateSession, isTransactionMarkedRollback, raiseAsynchronousEvent, raiseEvent, raiseTransactionSuccessEvent, render, sendHttpError, sendHttpError, trace, trace, validationFailed, validationSucceeded, warn, warn

Methods inherited from class java.lang.Object

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

Field Detail

instance

protected E instance

newInstance

protected Expressions.ValueExpression newInstance

Constructor Detail

Home

public Home()

Method Detail

updatedMessage

protected void updatedMessage()

deletedMessage

protected void deletedMessage()

createdMessage

protected void createdMessage()

create

@Create
public void create()

getInstance

@Transactional
public E getInstance()

clearInstance

public void clearInstance()

initInstance

protected void initInstance()

joinTransaction

protected void joinTransaction()

find

protected E find()

handleNotFound

protected E handleNotFound()

createInstance

protected E createInstance()

getEntityClass

public Class<E> getEntityClass()

setEntityClass

public void setEntityClass(Class<E> entityClass)

getId

public Object getId()

setId

public void setId(Object id)

assignId

protected void assignId(Object id)

isIdDefined

public boolean isIdDefined()

setInstance

public void setInstance(E instance)

getNewInstance

public Expressions.ValueExpression getNewInstance()

setNewInstance

public void setNewInstance(Expressions.ValueExpression newInstance)

getCreatedMessage

public String getCreatedMessage()

setCreatedMessage

public void setCreatedMessage(String createdMessage)

getDeletedMessage

public String getDeletedMessage()

setDeletedMessage

public void setDeletedMessage(String deletedMessage)

getUpdatedMessage

public String getUpdatedMessage()

setUpdatedMessage

public void setUpdatedMessage(String updatedMessage)

getMessageKeyPrefix

protected String getMessageKeyPrefix()

getCreatedMessageKey

protected String getCreatedMessageKey()

getUpdatedMessageKey

protected String getUpdatedMessageKey()

getDeletedMessageKey

protected String getDeletedMessageKey()

raiseAfterTransactionSuccessEvent

protected void raiseAfterTransactionSuccessEvent()

getSimpleEntityName

protected String getSimpleEntityName()

getEntityName

protected abstract String getEntityName()