47 lines
2.0 KiB
Java
47 lines
2.0 KiB
Java
/*
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* Licensed to the Apache Software Foundation (ASF) under one or more
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* contributor license agreements. See the NOTICE file distributed with
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* this work for additional information regarding copyright ownership.
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* The ASF licenses this file to You under the Apache License, Version 2.0
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* (the "License"); you may not use this file except in compliance with
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* the License. You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Header:$
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*/
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package org.apache.beehive.controls.api.events;
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import java.rmi.RemoteException;
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import org.apache.beehive.controls.api.context.ControlHandle;
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/**
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* The RemoteEventDispatcher interface defines the method signature that a container supporting
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* the external dispatch of Control events would implement if events can be dispatched using RMI.
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*/
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public interface RemoteEventDispatcher
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{
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/**
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* Dispatches a Control event to a target control.
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* @param target the target control
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* @param event the event to deliver to the control
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* @param args the parameters to the control event
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* @throws IllegalAccessException the underlying event method is not accessible due to
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* access control.
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* @throws IllegalArgumentException the target is not valid, the event is not a valid event
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* type for the requested target, or the argument types do not match the event
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* signature.
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* @throws InvocationTargetException wraps any exception thrown by the underlying event
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* handler.
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*/
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public Object dispatchEvent(ControlHandle target, EventRef event, Object [] args)
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throws RemoteException;
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}
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