com.whitestein.lsps.vaadin.ui

Class ComponentsToProcess

java.lang.Object

com.whitestein.lsps.vaadin.ui.ComponentsToProcess

public abstract class ComponentsToProcess
extends Object

A set of components and its descendants. Immutable. Use ComponentsToProcess.Builder to build the set.

Author:

mvy

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	ComponentsToProcess.Builder

Field Summary

Fields

Modifier and Type	Field and Description
static ComponentsToProcess	ALL A set which contains all screen components.

Constructor Summary

Constructors

Constructor and Description
ComponentsToProcess()

Method Summary

Modifier and Type	Method and Description
abstract boolean	contains(UIComponent c) Checks whether given component is contained in this set.
abstract boolean	containsAll() Returns true if this set contains all screen components.

Methods inherited from class java.lang.Object

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

Field Detail

ALL

public static final ComponentsToProcess ALL

A set which contains all screen components.

Constructor Detail

ComponentsToProcess

public ComponentsToProcess()

Method Detail

containsAll

public abstract boolean containsAll()

Returns true if this set contains all screen components.

Returns:

true if this set contains all screen components, false if this set contains only a subset of screen components or the set is empty.

contains

public abstract boolean contains(UIComponent c)

Checks whether given component is contained in this set.

Parameters:

c - the component, not null.

Returns:

true if this component is amongst given components and their descendants, false if not.