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/*
* ContainerEvent.java October 2012
*
* Copyright (C) 2007, Niall Gallagher <niallg@users.sf.net>
*
* 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 org.simpleframework.http.core;
/**
* The <code>ContainerEvent</code> enum represents events that occur when
* processing a HTTP transaction. Here each phase of processing has a
* single event to represent it. If a <code>Trace</code> object has been
* associated with the connection then the server will notify the trace
* when the connection enters a specific phase of processing.
*
* @author Niall Gallagher
*
* @see org.simpleframework.transport.trace.Trace
*/
public enum ContainerEvent {
/**
* This event indicates that the server is reading the request header.
*/
READ_HEADER,
/**
* This event indicates that the server is reading the request body.
*/
READ_BODY,
/**
* This event indicates that the server is writing the response header.
*/
WRITE_HEADER,
/**
* This event indicates that the server is writing the response body.
*/
WRITE_BODY,
/**
* This indicates that the server has fully read the request header.
*/
HEADER_FINISHED,
/**
* This indicates that the server has fully read the request body.
*/
BODY_FINISHED,
/**
* This event indicates that the server sent a HTTP continue reply.
*/
DISPATCH_CONTINUE,
/**
* This event indicates that the request is ready for processing.
*/
REQUEST_READY,
/**
* This indicates that the request has been dispatched for processing.
*/
DISPATCH_REQUEST,
/**
* This indicates that the dispatch thread has completed the dispatch.
*/
DISPATCH_FINISHED,
/**
* This indicates that all the bytes within the response are sent.
*/
RESPONSE_FINISHED,
/**
* This indicates that there was some error event with the request.
*/
ERROR;
}
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