org.bridje.web.view.controls

Class UIFileExpression

java.lang.Object

org.bridje.web.view.controls.UIFileExpression

public class UIFileExpression
extends Object

Represents an input expression for a control.

Method Summary

Modifier and Type	Method and Description
UploadedFile	get() Evaluates the expression and return the result casted to the given class.
String	getExpression() The value of the expression.
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.
void	set(UploadedFile value) Sets the value of the input expression to the web component, if the expression is valid.

Methods inherited from class java.lang.Object

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

Method Detail

set

public void set(UploadedFile value)

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

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.

getExpression

public String getExpression()

The value of the expression.

Returns:

The value of the expression.

get

public UploadedFile get()

Evaluates the expression and return the result casted to the given class.

Returns:

The result of the expression evaluation.