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include
xqilla
context
MessageListener.hpp
Go to the documentation of this file.
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/*
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* Copyright (c) 2001-2008
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* DecisionSoft Limited. All rights reserved.
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* Copyright (c) 2004-2008
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* Oracle. All rights reserved.
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*
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* $Id$
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*/
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#ifndef _MESSAGELISTENER_HPP
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#define _MESSAGELISTENER_HPP
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#include <xqilla/framework/XQillaExport.hpp>
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#include <xercesc/util/XercesDefs.hpp>
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class
LocationInfo
;
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class
DynamicContext
;
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class
Sequence
;
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class
XQILLA_API
MessageListener
{
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public
:
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/* virtual destructor, does nothing */
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virtual
~MessageListener
() {};
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virtual
void
warning(
const
XMLCh *message,
const
LocationInfo
*location) = 0;
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virtual
void
trace(
const
XMLCh *label,
const
Sequence
&sequence,
const
LocationInfo
*location,
const
DynamicContext
*context) = 0;
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};
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#endif
MessageListener::~MessageListener
virtual ~MessageListener()
Definition:
MessageListener.hpp:38
MessageListener
A class used to listen for warnings or trace information.
Definition:
MessageListener.hpp:35
DynamicContext
The execution time dynamic context interface.
Definition:
DynamicContext.hpp:39
LocationInfo
A class that gives records a location in the query.
Definition:
LocationInfo.hpp:31
Sequence
An eagerly evaluated result of a query execution.
Definition:
Sequence.hpp:41
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