org.bridje.web.view.controls

Class UIInputExpression

java.lang.Object

org.bridje.web.view.controls.UIExpression

org.bridje.web.view.controls.UIInputExpression

public class UIInputExpression
extends UIExpression

Represents an input expression for a control.

Method Summary

Modifier and Type	Method and Description
String	getParameter() Gets the name of the parameter that must be send to the server.
boolean	isValid() Determines if the expression is a valid input expression, or is just an output expression.
<T> void	set(T value) Sets the value of the input expression to the web component, if the expression is valid.

Methods inherited from class org.bridje.web.view.controls.UIExpression

get, getAsString, getExpression

Methods inherited from class java.lang.Object

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

Method Detail

set

public <T> void set(T value)

Sets the value of the input expression to the web component, if the expression is valid.

Type Parameters:

T - The type of the expression.

Parameters:

value - The value of the expression.

getParameter

public String getParameter()

Gets the name of the parameter that must be send to the server.

Returns:

The name of the parameter that must be send to the server.

isValid

public boolean isValid()

Determines if the expression is a valid input expression, or is just an output expression.

Returns:

true the input expression is valid.