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The Adobe Experience Manager SDK

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/*
 * $Header: /home/jerenkrantz/tmp/commons/commons-convert/cvs/home/cvs/jakarta-commons//httpclient/src/java/org/apache/commons/httpclient/methods/RequestEntity.java,v 1.4 2004/05/17 21:46:03 olegk Exp $
 * $Revision: 480424 $
 * $Date: 2006-11-29 06:56:49 +0100 (Wed, 29 Nov 2006) $
 *
 * ====================================================================
 *
 *  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.
 * ====================================================================
 *
 * This software consists of voluntary contributions made by many
 * individuals on behalf of the Apache Software Foundation.  For more
 * information on the Apache Software Foundation, please see
 * .
 *
 */

package org.apache.commons.httpclient.methods;

import java.io.IOException;
import java.io.OutputStream;

/**
 * @since 3.0
 * @deprecated Jakarta Commons HttpClient 3.x is deprecated in the Jenkins project.
 *  It is not recommended to use it in any new code.
 *  Instead, use HTTP client API plugins as a dependency in your code.
 *  E.g. 
 *      Apache HttpComponents Client API 4.x Plugin or
 *  Async HTTP Client Plugin.
 */
@Deprecated
public interface RequestEntity {

    /**
     * Tests if {@link #writeRequest(OutputStream)} can be called more than once.
     * 
     * @return true if the entity can be written to {@link OutputStream} more than once, 
     * false otherwise.
     */
    boolean isRepeatable();

    /**
     * Writes the request entity to the given stream.
     * @param out
     * @throws IOException
     */
    void writeRequest(OutputStream out) throws IOException;
    
    /**
     * Gets the request entity's length. This method should return a non-negative value if the content 
     * length is known or a negative value if it is not. In the latter case the
     * {@link org.apache.commons.httpclient.methods.EntityEnclosingMethod} will use chunk encoding to
     * transmit the request entity.
     *  
     * @return a non-negative value when content length is known or a negative value when content length 
     * is not known  
     */
    long getContentLength();
    
    /**
     * Gets the entity's content type.  This content type will be used as the value for the
     * "Content-Type" header.
     * @return the entity's content type
     * @see org.apache.commons.httpclient.HttpMethod#setRequestHeader(String, String)
     */
    String getContentType();
    
}