101 lines
3.3 KiB
Java
101 lines
3.3 KiB
Java
/*
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* Copyright 2004-2006 IDCA. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification, are permitted provided that the
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* following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice, this list of conditions and
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* the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice, this list of conditions
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* and the following disclaimer in the documentation and/or other materials provided with the
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* distribution.
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*
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* THIS SOFTWARE IS PROVIDED BY IDCA AND CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL IDCA OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
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* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
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* OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*
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* The views and conclusions contained in the software and documentation are those of the authors and
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* should not be interpreted as representing official policies, either expressed or implied, of IDCA.
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*/
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package com.idcanet.foei.event;
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import com.idcanet.foei.event.EventInput;
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import java.util.Collection;
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import java.util.HashMap;
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import java.util.Map;
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/**
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* Defines an AbstractEventInput which implements most<br/>
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* methods needed for an Foei EventInput bean.
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*
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* @author Willem Cazander
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* @version 1.0 Aug 20, 2005
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*/
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abstract public class AbstractEventInput implements EventInput {
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/** The input EventPorts */
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private Map<String,EventPort> inputs = null;
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/**
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* The constuctor
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*/
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public AbstractEventInput() {
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inputs = new HashMap<String,EventPort>(1);
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}
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/**
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* Adds an input EventPort
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* @param inputName The inputName of the EventPort
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*/
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protected void addInputPort(String inputName) {
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addInputPort(inputName,Object.class);
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}
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/**
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* Adds an input EventPort
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* @param inputName The inputName of the EventPort
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* @param inputType The inputClass of the EventPort
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*/
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protected void addInputPort(String inputName,Class inputClass) {
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if(inputName==null) {
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throw new NullPointerException("inputName may not be null.");
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}
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if(inputClass==null) {
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throw new NullPointerException("inputClass may not be null.");
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}
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inputs.put(inputName,new EventPort(inputName,inputClass,EventPortType.input,this));
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}
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// ---------------- EventInput
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/**
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* Gets all input EventPorts
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* @see EventInput#getInputPorts()
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* @return Returns an List of input EventPorts
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*/
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public Collection<EventPort> getInputPorts() {
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return inputs.values();
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}
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/**
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*
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* @param name
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* @return
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*/
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public EventPort getInputPort(String name) {
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return inputs.get(name);
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}
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/**
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* @see EventInput#doEvent(EventPort, Object)
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*/
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abstract public void doEvent(EventPort eventPort,Object object) throws IllegalEventPortNameException;
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} |