net.ymate.platform.mvc.web.IUploadFileWrapper Maven / Gradle / Ivy

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/*
 * Copyright 2007-2107 the original author or authors.
 *
 * 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 net.ymate.platform.mvc.web;

import java.io.File;
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;

/**
 * 
 * IUploadFileWrapper
 * 
 * 
 * 上传文件包装器；
 * 
 * 
 * @author 刘镇([email protected])
 * @version 0.0.0
 *          
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 *          版本号 动作 修改人 修改时间
0.0.0 创建类 刘镇 2012-12-26下午1:24:51
 */
public interface IUploadFileWrapper {

	/**
	 * @return 获取完整的文件名及路径
	 */
	public String getPath();

	/**
	 * @return 获取文件名称
	 */
	public String getName();

	/**
	 * @return 获取文件大小
	 */
	public long getSize();

	/**
	 * @return 获取文件Content-Type
	 */
	public String getContentType();

	/**
	 * 转移文件
	 * 
	 * @param dest 目标
	 * @throws Exception
	 */
	public void transferTo(File dest) throws Exception;

	/**
	 * 保存文件
	 * 
	 * @param dest 目标
	 * @throws Exception
	 */
	public void writeTo(File dest) throws Exception;

	/**
	 * 删除文件
	 */
	public void delete();

	/**
	 * @return 获取文件输入流对象
	 * @throws IOException
	 */
	public InputStream getInputStream() throws IOException;

	/**
	 * @return 获取文件输出流对象
	 * @throws IOException
	 */
	public OutputStream getOutputStream() throws IOException;

}