Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

## org.apache.tapestry5.internal.transform
Interface EventHandlerMethodParameterProvider

    public interface EventHandlerMethodParameterProvider

Supplies one parameter value when invoking a component event handler method. In general, this involves extracting a value form the event's context and coercing it to a type appropriate to the parameter.

These values are accumulated and used to invoke the event handler method.

Since:
  5.2.0

Method Summary
`java.lang.Object` | `valueForEventHandlerMethodParameter(ComponentEvent event)` Extract the value and coerce it to the correct type.

Method Detail

### valueForEventHandlerMethodParameter

    java.lang.Object valueForEventHandlerMethodParameter(ComponentEvent event)

  Extract the value and coerce it to the correct type.

  Returns:
    value that can be passed as a method parameter

Overview | Package | Class | Use | Tree | Deprecated | Index | Help
PREV CLASS NEXT CLASS | FRAMES NO FRAMES
SUMMARY: NESTED | FIELD | CONSTR | METHOD | DETAIL: FIELD | CONSTR | METHOD

Copyright © 2003-2012 The Apache Software Foundation.