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The Adobe Experience Manager SDK

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// 
// ========================================================================
// Copyright (c) 1995-2022 Mort Bay Consulting Pty Ltd and others.
// ------------------------------------------------------------------------
// All rights reserved. This program and the accompanying materials
// are made available under the terms of the Eclipse Public License v1.0
// and Apache License v2.0 which accompanies this distribution.
// 
// The Eclipse Public License is available at
// http://www.eclipse.org/legal/epl-v10.html
// 
// The Apache License v2.0 is available at
// http://www.opensource.org/licenses/apache2.0.php
// 
// You may elect to redistribute this code under either of these licenses.
// ========================================================================
// 
package org.eclipse.jetty.http;

import java.io.IOException;
import java.io.InputStream;
import java.nio.ByteBuffer;
import java.nio.channels.ReadableByteChannel;
import java.util.Map;
import org.eclipse.jetty.http.MimeTypes.Type;
import org.eclipse.jetty.util.resource.Resource;

/**
 *  HttpContent interface.
 *  This information represents all the information about a
 *  static resource that is needed to evaluate conditional headers
 *  and to serve the content if need be.     It can be implemented
 *  either transiently (values and fields generated on demand) or
 *  persistently (values and fields pre-generated in anticipation of
 *  reuse in from a cache).
 *  
 *
 * @deprecated The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.
 */
@Deprecated(since = "2021-05-27")
public interface HttpContent {

    HttpField getContentType();

    String getContentTypeValue();

    String getCharacterEncoding();

    Type getMimeType();

    HttpField getContentEncoding();

    String getContentEncodingValue();

    HttpField getContentLength();

    long getContentLengthValue();

    HttpField getLastModified();

    String getLastModifiedValue();

    HttpField getETag();

    String getETagValue();

    ByteBuffer getIndirectBuffer();

    ByteBuffer getDirectBuffer();

    Resource getResource();

    InputStream getInputStream() throws IOException;

    ReadableByteChannel getReadableByteChannel() throws IOException;

    void release();

    Map getPrecompressedContents();

    // @deprecated The Eclipse Jetty and Apache Felix Http Jetty packages are no longer supported.
    @Deprecated(since = "2021-05-27")
    interface ContentFactory {

        /**
         * @param path The path within the context to the resource
         * @param maxBuffer The maximum buffer to allocated for this request.  For cached content, a larger buffer may have
         * previously been allocated and returned by the {@link HttpContent#getDirectBuffer()} or {@link HttpContent#getIndirectBuffer()} calls.
         * @return A {@link HttpContent}
         * @throws IOException if unable to get content
         */
        HttpContent getContent(String path, int maxBuffer) throws IOException;
    }
}