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//
// ========================================================================
// Copyright (c) 1995-2012 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 org.eclipse.jetty.io.Buffer;
public interface Generator
{
public static final boolean LAST=true;
public static final boolean MORE=false;
/* ------------------------------------------------------------ */
/**
* Add content.
*
* @param content
* @param last
* @throws IllegalArgumentException if <code>content</code> is {@link Buffer#isImmutable immutable}.
* @throws IllegalStateException If the request is not expecting any more content,
* or if the buffers are full and cannot be flushed.
* @throws IOException if there is a problem flushing the buffers.
*/
void addContent(Buffer content, boolean last) throws IOException;
void complete() throws IOException;
void completeHeader(HttpFields responseFields, boolean last) throws IOException;
int flushBuffer() throws IOException;
int getContentBufferSize();
long getContentWritten();
boolean isWritten();
boolean isAllContentWritten();
void increaseContentBufferSize(int size);
boolean isBufferFull();
boolean isCommitted();
boolean isComplete();
boolean isPersistent();
void reset();
void resetBuffer();
void returnBuffers();
void sendError(int code, String reason, String content, boolean close) throws IOException;
void setHead(boolean head);
void setRequest(String method, String uri);
void setResponse(int status, String reason);
void setSendServerVersion(boolean sendServerVersion);
void setVersion(int version);
boolean isIdle();
void setContentLength(long length);
void setPersistent(boolean persistent);
void setDate(Buffer timeStampBuffer);
}
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