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JSF components and utilities that can be used with any JSF implementation. This library is based on the JSF1.1 version of Tomahawk, but with minor source code and build changes to take advantage of JSF2.0 features. A JSF2.0 implementation is required to use this version of the Tomahawk library.

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you 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.myfaces.custom.fileupload;

import java.io.IOException;
import java.io.InputStream;
import java.io.Serializable;



/**
 * @author Manfred Geiler (latest modification by $Author: mmarinschek $)
 * @version $Revision: 599022 $ $Date: 2007-11-28 10:14:17 -0500 (Wed, 28 Nov 2007) $
 */
public interface UploadedFile extends Serializable
{


    /**
     * Answer the uploaded file contents.
     *
     * @return file contents
     */
    byte[] getBytes() throws IOException;


    /**
     * Answer the uploaded file contents input stream
     *
     * @throws IOException
     * @return InputStream
     */
    InputStream getInputStream() throws IOException;


    /**
     * @return Returns the contentType.
     */
    String getContentType();



    /**
     * @return Returns the name.
     */
    String getName();


    /**
     * Returns the size of this file.
     * @return long
     */
    long getSize();
    
    /**Allows to get more information/interact more with the file, depending
     * on where it is stored
     * 
     * @return StorageStrategy the storage strategy of this file, 
     */
    StorageStrategy getStorageStrategy();
}