org.mases.jcobridge

Interface IJCEventEmit

All Known Implementing Classes:

JCEventEmit

public interface IJCEventEmit

Callback interface for CLR events that require a return value.

Implement this interface to handle CLR events fired on objects registered via JCObject.RegisterEventListener(String, IJCEventEmit). When the CLR event fires, the bridge invokes EventRaised(Object...) and sends the returned value back to the CLR caller. Use this interface for CLR event delegates that have a non-void return type.

For CLR events with a void return type, use IJCVoidEventEmit instead.

See also: JCOReflector for usage examples.

Since:

1.0.0.0

Author:

MASES S.R.L.

Method Summary

Modifier and Type	Method and Description
Object	EventRaised(Object... args) Invoked by the bridge when the associated CLR event fires.

Method Detail

EventRaised

Object EventRaised(Object... args)

Invoked by the bridge when the associated CLR event fires.

The returned value is marshalled back across the JNI boundary and delivered to the CLR event caller as the delegate return value. The CLR type of the return value must be compatible with the declared return type of the CLR delegate.

Parameters:

args - the event arguments as an array of objects, following the order and types of the CLR delegate parameters.

Returns:

the value to return to the CLR caller; must be a Java primitive, a String, or a JCObject compatible with the CLR return type.