# PDSoundAppearanceHandler.java

    /*
     * Copyright 2018 The Apache Software Foundation.
     *
     * Licensed under the Apache License, Version 2.0 (the "License");
     * you may not use this file except in compliance with the License.
     * You may obtain a copy of the License at
     *
     *      http://www.apache.org/licenses/LICENSE-2.0
     *
     * Unless required by applicable law or agreed to in writing, software
     * distributed under the License is distributed on an "AS IS" BASIS,
     * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     * See the License for the specific language governing permissions and
     * limitations under the License.
     */
    package org.apache.pdfbox.pdmodel.interactive.annotation.handlers;

    import org.apache.pdfbox.pdmodel.PDDocument;
    import org.apache.pdfbox.pdmodel.interactive.annotation.PDAnnotation;

    public class PDSoundAppearanceHandler extends PDAbstractAppearanceHandler
    {
        public PDSoundAppearanceHandler(PDAnnotation annotation)
        {
            super(annotation);
        }

        public PDSoundAppearanceHandler(PDAnnotation annotation, PDDocument document)
        {
            super(annotation, document);
        }

        @Override
        public void generateNormalAppearance()
        {
            // TODO to be implemented
        }

        @Override
        public void generateRolloverAppearance()
        {
            // TODO to be implemented
        }

        @Override
        public void generateDownAppearance()
        {
            // TODO to be implemented
        }
    }