oracle.adf.view.rich.render

Class DeltaUtils

java.lang.Object

oracle.adf.view.rich.render.DeltaUtils

public final class DeltaUtils
extends Object

Class responsible for decoding attribute deltas.

Method Summary

Modifier and Type	Method and Description
static Map<String,Object>	getDeltas(javax.faces.context.FacesContext context, String clientId) Load the attribute deltas for a single component.
static Iterable<String>	getRemainingDeltas(javax.faces.context.FacesContext context) Retrieves an iterable for all the attribute deltas that have not been set.
static Set<String>	getRemainingDeltasSet(javax.faces.context.FacesContext context) Retrieves a Set for all the attribute deltas that have not been set.
static boolean	hasPropertyDeltas(javax.faces.context.FacesContext context)

Methods inherited from class java.lang.Object

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

Method Detail

getRemainingDeltasSet

public static Set<String> getRemainingDeltasSet(javax.faces.context.FacesContext context)

Retrieves a Set for all the attribute deltas that have not been set.

Parameters:

context - the faces contet.

Returns:

set of all the attribute deltas.

getRemainingDeltas

public static Iterable<String> getRemainingDeltas(javax.faces.context.FacesContext context)

Retrieves an iterable for all the attribute deltas that have not been set.

Parameters:

context - the faces context.

Returns:

an iterable for all the attribute deltas

getDeltas

public static Map<String,Object> getDeltas(javax.faces.context.FacesContext context,
                                           String clientId)

Load the attribute deltas for a single component.

Parameters:

context - the faces context.

clientId - the client id of a component.

Returns:

an attribute map of deltas for the specified client id.

hasPropertyDeltas

public static boolean hasPropertyDeltas(javax.faces.context.FacesContext context)

Parameters:

context - faces context

Returns:

true if property change deltas should be applied on this request