org.josef.web.jsf.beans.demo.crud.jpa

Class ScientistBean

java.lang.Object

org.josef.web.jsf.bean.crud.AbstractCrudItemBean<T>

org.josef.web.jsf.bean.crud.AbstractCrudEntityBean<T>

org.josef.web.jsf.bean.crud.AbstractCrudSingleEntityBean<T>

org.josef.web.jsf.bean.crud.AbstractCrudSingleEntityUsingEntityManagerBean<Scientist>

org.josef.web.jsf.beans.demo.crud.jpa.ScientistBean

All Implemented Interfaces:

Serializable, Observer

public class ScientistBean
extends AbstractCrudSingleEntityUsingEntityManagerBean<Scientist>

Scientist Bean, demonstrating maintenance of a single Entity, directly using an EntityManager.

Version:

1.0 $Revision: 5773 $

Author:

Kees Schotanus

See Also:

Serialized Form

Nested Class Summary

Nested classes/interfaces inherited from class org.josef.web.jsf.bean.crud.AbstractCrudItemBean

AbstractCrudItemBean.DetailItemDelegate, AbstractCrudItemBean.SearchItemsDelegate

Constructor Summary

Constructors

Constructor and Description
ScientistBean() Public default constructor to make this a bean.

Method Summary

Modifier and Type	Method and Description
List<Scientist>	autoCompleteScientists(String displayName) Creates an ordered auto complete list of Scientists.
Class<Scientist>	getItemType() Gets the type of the Entity to maintain.
Scientist	getScientist() Gets the Scientist.
ScientistSearchCriteria	getSearchCriteria() Gets the search criteria.
void	init() Fetches all Scientists and sorts them on the last name.
void	lookupScientistListener(javax.faces.event.ActionEvent actionEvent) Called when a Scientist needs to be looked up.

Methods inherited from class org.josef.web.jsf.bean.crud.AbstractCrudSingleEntityUsingEntityManagerBean

merge, persist, preMerge, prePersist, preRemove, remove, searchItems, selectItem

Methods inherited from class org.josef.web.jsf.bean.crud.AbstractCrudEntityBean

sort

Methods inherited from class org.josef.web.jsf.bean.crud.AbstractCrudItemBean

backToSearchItemsListener, getDetailDelegate, getItemObservable, getSearchDelegate, getSearchModePhaseListener, newItemListener, removeItemListener, resetSearchCriteriaListener, searchItemsListener, selectItemListener, submitItemListener, update

Methods inherited from class java.lang.Object

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

Constructor Detail

ScientistBean

public ScientistBean()

Public default constructor to make this a bean.

Method Detail

init

@PostConstruct
public void init()

Fetches all Scientists and sorts them on the last name.

getItemType

public Class<Scientist> getItemType()

Gets the type of the Entity to maintain.

Specified by:

getItemType in class AbstractCrudItemBean<Scientist>

Returns:

The type of the Entity to maintain.

getScientist

public Scientist getScientist()

Gets the Scientist.

Returns:

The Scientist.

getSearchCriteria

public ScientistSearchCriteria getSearchCriteria()

Gets the search criteria.

Specified by:

getSearchCriteria in class AbstractCrudItemBean<Scientist>

Returns:

The search criteria.

lookupScientistListener

public void lookupScientistListener(javax.faces.event.ActionEvent actionEvent)

Called when a Scientist needs to be looked up.

Parameters:

actionEvent - The action event.

autoCompleteScientists

public List<Scientist> autoCompleteScientists(String displayName)

Creates an ordered auto complete list of Scientists.

Parameters:

displayName - Starting part of the Scientists display name.

Returns:

An auto complete list of Scientists, ordered by display name.
The returned list may be empty, but will never be null.