org.fryske_akademy.jsf

Class AbstractEntityController<T extends AbstractEntity,S extends Auditing>

java.lang.Object

org.fryske_akademy.jsf.AbstractController<S>

org.fryske_akademy.jsf.AbstractEntityController<T,S>

Direct Known Subclasses:

AbstractLazyController

public abstract class AbstractEntityController<T extends AbstractEntity,S extends Auditing>
extends AbstractController<S>

Author:

eduard

Field Summary

Fields

Modifier and Type	Field and Description
protected Class<T>	clazz
static String	DEFAULT_BUNDLE_NAME

Constructor Summary

Constructors

Constructor and Description
AbstractEntityController(Class<T> clazz)

Method Summary

Modifier and Type	Method and Description
void	cancelRow(org.primefaces.event.RowEditEvent editEvent) Calls refreshRow(org.primefaces.event.RowEditEvent, org.fryske_akademy.jpa.AbstractEntity, boolean) with the canceled entity from the event and false.
void	copy() copy an entity, call fillCopy(org.fryske_akademy.jpa.AbstractEntity, org.fryske_akademy.jpa.AbstractEntity)
T	create() calls #persist(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity, org.fryske_akademy.standertwurdlist.jsf.util.JsfUtil.PersistAction, java.lang.String) and #gotoPageContaining(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity)
void	destroy()
protected abstract void	fillCopy(T newEntity, T selected) implementors can fill the new object with values from selected
protected void	fillNew(T entity) empty method, called from prepareCreate()
protected String	getBundleName() override if you want to use different bundle name then DEFAULT_BUNDLE_NAME
abstract Filtering<T>	getFiltering()
List<RevInfo<T>>	getLastChanged(T entity, int max)
String	getLastChangedInfo(T entity) returns username, revision date and RevisionType for the last revision found
T	getNewEntity()
T	getSelected()
protected abstract void	gotoPageContaining(T entity) Navigate (i.e.
boolean	isRememberTableState() keep sorting and filtering (@multiViewState)
void	onRowSelect(org.primefaces.event.SelectEvent event)
void	prepareCreate() creates a new entity and calls #fillNew(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity)
protected void	refreshRow(org.primefaces.event.RowEditEvent editEvent, T t, boolean update) Attempts to show data in sync with the database after an update or cancel edit.
void	setNewEntity(T newEntity)
void	setRememberTableState(boolean rememberTableState)
void	setSelected(T selected)
T	update(org.primefaces.event.RowEditEvent editEvent) Calls #persist(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity, org.fryske_akademy.standertwurdlist.jsf.util.JsfUtil.PersistAction, java.lang.String) and refreshRow(org.primefaces.event.RowEditEvent, org.fryske_akademy.jpa.AbstractEntity, boolean) with the up to date entity and true.

Methods inherited from class org.fryske_akademy.jsf.AbstractController

diacriticsKeyBoard, getCrudWriteService, initCrudWriteService, persist, setCrudWriteService

Methods inherited from class java.lang.Object

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

Field Detail

clazz

protected final Class<T extends AbstractEntity> clazz

DEFAULT_BUNDLE_NAME

public static final String DEFAULT_BUNDLE_NAME

See Also:

Constant Field Values

Constructor Detail

AbstractEntityController

public AbstractEntityController(Class<T> clazz)

Method Detail

isRememberTableState

public boolean isRememberTableState()

keep sorting and filtering (@multiViewState)

Returns:

setRememberTableState

public void setRememberTableState(boolean rememberTableState)

getSelected

public T getSelected()

setSelected

public void setSelected(T selected)

getNewEntity

public T getNewEntity()

setNewEntity

public void setNewEntity(T newEntity)

onRowSelect

public void onRowSelect(org.primefaces.event.SelectEvent event)

prepareCreate

public final void prepareCreate()
                         throws InstantiationException,
                                IllegalAccessException

creates a new entity and calls #fillNew(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity)

Throws:

InstantiationException

IllegalAccessException

create

public T create()

calls #persist(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity, org.fryske_akademy.standertwurdlist.jsf.util.JsfUtil.PersistAction, java.lang.String) and #gotoPageContaining(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity)

getBundleName

protected String getBundleName()

override if you want to use different bundle name then DEFAULT_BUNDLE_NAME

Returns:

getFiltering

public abstract Filtering<T> getFiltering()

gotoPageContaining

protected abstract void gotoPageContaining(T entity)

Navigate (i.e. in a datatable) to the page containing the argument entity. Implementors can call Filtering#select(java.lang.String, java.lang.String, int) .

Parameters:

entity -

fillCopy

protected abstract void fillCopy(T newEntity,
                                 T selected)

implementors can fill the new object with values from selected

Parameters:

newEntity -

selected -

fillNew

protected void fillNew(T entity)

empty method, called from prepareCreate()

Parameters:

entity -

copy

public final void copy()
                throws InstantiationException,
                       IllegalAccessException

copy an entity, call fillCopy(org.fryske_akademy.jpa.AbstractEntity, org.fryske_akademy.jpa.AbstractEntity)

Throws:

InstantiationException

IllegalAccessException

update

public T update(org.primefaces.event.RowEditEvent editEvent)

Calls #persist(org.fryske_akademy.standertwurdlist.jpa.AbstractEntity, org.fryske_akademy.standertwurdlist.jsf.util.JsfUtil.PersistAction, java.lang.String) and refreshRow(org.primefaces.event.RowEditEvent, org.fryske_akademy.jpa.AbstractEntity, boolean) with the up to date entity and true.

Parameters:

editEvent -

Returns:

the updated entity

refreshRow

protected void refreshRow(org.primefaces.event.RowEditEvent editEvent,
                          T t,
                          boolean update)

Attempts to show data in sync with the database after an update or cancel edit. This implementation works for DataTables with a List or a DataModel wrapping a List as value.

Parameters:

editEvent -

t -

update - when

cancelRow

public void cancelRow(org.primefaces.event.RowEditEvent editEvent)

Calls refreshRow(org.primefaces.event.RowEditEvent, org.fryske_akademy.jpa.AbstractEntity, boolean) with the canceled entity from the event and false.

Parameters:

editEvent -

destroy

public void destroy()

getLastChangedInfo

public String getLastChangedInfo(T entity)

returns username, revision date and RevisionType for the last revision found

Parameters:

entity -

Returns:

See Also:

Auditing.getRevisionInfo(java.io.Serializable, java.lang.Integer, java.lang.Class)

getLastChanged

public List<RevInfo<T>> getLastChanged(T entity,
                                       int max)