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      1 /*
      2  * Copyright (c) 2009-2010 jMonkeyEngine
      3  * All rights reserved.
      4  *
      5  * Redistribution and use in source and binary forms, with or without
      6  * modification, are permitted provided that the following conditions are
      7  * met:
      8  *
      9  * * Redistributions of source code must retain the above copyright
     10  *   notice, this list of conditions and the following disclaimer.
     11  *
     12  * * Redistributions in binary form must reproduce the above copyright
     13  *   notice, this list of conditions and the following disclaimer in the
     14  *   documentation and/or other materials provided with the distribution.
     15  *
     16  * * Neither the name of 'jMonkeyEngine' nor the names of its contributors
     17  *   may be used to endorse or promote products derived from this software
     18  *   without specific prior written permission.
     19  *
     20  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
     21  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
     22  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
     23  * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
     24  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
     25  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
     26  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
     27  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
     28  * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
     29  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
     30  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
     31  */
     32 
     33 package com.jme3.audio;
     34 
     35 import com.jme3.export.JmeExporter;
     36 import com.jme3.export.JmeImporter;
     37 import com.jme3.export.Savable;
     38 import com.jme3.util.NativeObject;
     39 import java.io.IOException;
     40 
     41 public abstract class Filter extends NativeObject implements Savable {
     42 
     43     public Filter(){
     44         super(Filter.class);
     45     }
     46 
     47     protected Filter(int id){
     48         super(Filter.class, id);
     49     }
     50 
     51     public void write(JmeExporter ex) throws IOException {
     52         // nothing to save
     53     }
     54 
     55     public void read(JmeImporter im) throws IOException {
     56         // nothing to read
     57     }
     58 
     59     @Override
     60     public void resetObject() {
     61         this.id = -1;
     62         setUpdateNeeded();
     63     }
     64 
     65     @Override
     66     public void deleteObject(Object rendererObject) {
     67         ((AudioRenderer)rendererObject).deleteFilter(this);
     68     }
     69 
     70     @Override
     71     public abstract NativeObject createDestructableClone();
     72 
     73 }
     74