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//
// ========================================================================
// Copyright (c) 1995-2015 Mort Bay Consulting Pty. Ltd.
// ------------------------------------------------------------------------
// 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 org.eclipse.jetty.http.MimeTypes.Type;
import org.eclipse.jetty.util.resource.Resource;
/* ------------------------------------------------------------ */
/** HttpContent interface.
* <p>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).
* </p>
*
*/
public interface HttpContent
{
HttpField getContentType();
String getContentTypeValue();
String getCharacterEncoding();
Type getMimeType();
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();
}
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