Module org.omnifaces

Package org.omnifaces.util

Class AjaxLocal

java.lang.Object

org.omnifaces.util.AjaxLocal

public final class AjaxLocal
extends Object

Collection of utility methods for the Faces API with respect to working with PartialViewContext.

The difference with Ajax is that no one method of AjaxLocal obtains the FacesContext from the current thread by FacesContext.getCurrentInstance(). This job is up to the caller. This is more efficient in situations where multiple utility methods needs to be called at the same time. Invoking FacesContext.getCurrentInstance() is at its own an extremely cheap operation, however as it's to be obtained as a ThreadLocal variable, it's during the call still blocking all other running threads for some nanoseconds or so.

Since:

4.6

Author:

Bauke Scholtz

See Also:

Ajax

Method Summary

Modifier and Type	Method	Description
static void	data(FacesContext context, Object... namesValues)
static void	data(FacesContext context, String name, Object value)
static void	data(FacesContext context, Map<String,Object> data)
static PartialViewContext	getContext(FacesContext context)
static boolean	isExecuted(FacesContext context, String clientId)
static void	load(FacesContext context, String libraryName, String resourceName)
static void	oncomplete(FacesContext context, String... scripts)
static void	update(FacesContext context, String... clientIds)
static void	updateAll(FacesContext context)
static void	updateColumn(FacesContext context, UIData table, int index)
static void	updateRow(FacesContext context, UIData table, int index)

Methods inherited from class java.lang.Object

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

Method Detail

getContext

public static PartialViewContext getContext(FacesContext context)

See Also:

Ajax.getContext()

update

public static void update(FacesContext context,
                          String... clientIds)

See Also:

Ajax.update(String...)

updateAll

public static void updateAll(FacesContext context)

See Also:

Ajax.updateAll()

updateRow

public static void updateRow(FacesContext context,
                             UIData table,
                             int index)

See Also:

Ajax.updateRow(UIData, int)

updateColumn

public static void updateColumn(FacesContext context,
                                UIData table,
                                int index)

See Also:

Ajax.updateColumn(UIData, int)

load

public static void load(FacesContext context,
                        String libraryName,
                        String resourceName)

See Also:

Ajax.load(String, String)

oncomplete

public static void oncomplete(FacesContext context,
                              String... scripts)

See Also:

Ajax.oncomplete(String...)

data

public static void data(FacesContext context,
                        String name,
                        Object value)

See Also:

Ajax.data(String, Object)

data

public static void data(FacesContext context,
                        Object... namesValues)

See Also:

Ajax.data(Object...)

data

public static void data(FacesContext context,
                        Map<String,Object> data)

See Also:

Ajax.data(Map)

isExecuted

public static boolean isExecuted(FacesContext context,
                                 String clientId)

See Also:

Ajax.isExecuted(String)