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Render (JBoss Seam API Documentation) - JBoss Seam 1.1.1 API 英文版文档

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org.jboss.seam.annotations
Annotation Type Render

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@Target(value=TYPE)
@Retention(value=RUNTIME)
@Documented
@Inherited
public @interface Render

Specifies that an exception should result in immediate rendering of the view. This may only be used with exceptions thrown during the INVOKE_APPLICATION phase.

Author:

Gavin King

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Optional Element Summary
boolean	end           Should the current long-running conversation end when this exception occurs.
String	message           The message to be displayed as a FacesMessage, default to using the exception message.
boolean	rollback           Should the transaction be rolled back when this exception occurs.
String	viewId           The view to render, default to the current view.

 

message

public abstract String message

The message to be displayed as a FacesMessage, default to using the exception message.

Returns:

a templated message

Default:

""

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viewId

public abstract String viewId

The view to render, default to the current view.

Returns:

a JSF view id

Default:

""

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end

public abstract boolean end

Should the current long-running conversation end when this exception occurs.

Returns:

true if we should end the conversation

Default:

false

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rollback

public abstract boolean rollback

Should the transaction be rolled back when this exception occurs.

Returns:

true if we should end the conversation

Default:

false

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