Apache log4cxx Version 0.13.0
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fallbackerrorhandler.h
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one or more
3 * contributor license agreements. See the NOTICE file distributed with
4 * this work for additional information regarding copyright ownership.
5 * The ASF licenses this file to You under the Apache License, Version 2.0
6 * (the "License"); you may not use this file except in compliance with
7 * the License. You may obtain a copy of the License at
8 *
9 * http://www.apache.org/licenses/LICENSE-2.0
10 *
11 * Unless required by applicable law or agreed to in writing, software
12 * distributed under the License is distributed on an "AS IS" BASIS,
13 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14 * See the License for the specific language governing permissions and
15 * limitations under the License.
16 */
17
18#ifndef _LOG4CXX_VARIA_FALLBACK_ERROR_HANDLER_H
19#define _LOG4CXX_VARIA_FALLBACK_ERROR_HANDLER_H
20
23#include <log4cxx/appender.h>
24#include <log4cxx/logger.h>
25#include <vector>
26
27namespace log4cxx
28{
29namespace varia
30{
40class LOG4CXX_EXPORT FallbackErrorHandler :
41 public virtual spi::ErrorHandler,
42 public virtual helpers::Object
43{
44 private:
45 AppenderWeakPtr backup;
46 AppenderWeakPtr primary;
47 std::vector<LoggerPtr> loggers;
48
49 public:
55
57
62 void setLogger(const LoggerPtr& logger);
63
64
68 void activateOptions(log4cxx::helpers::Pool& p);
69 void setOption(const LogString& option, const LogString& value);
70
71
76 void error(const LogString& message, const std::exception& e,
77 int errorCode) const;
78
83 void error(const LogString& message, const std::exception& e,
84 int errorCode, const spi::LoggingEventPtr& event) const;
85
86
91 void error(const LogString& /* message */) const {}
92
96 void setAppender(const AppenderPtr& primary);
97
101 void setBackupAppender(const AppenderPtr& backup);
102};
104
105} // namespace varia
106} // namespace log4cxx
107
108#endif //_LOG4CXX_VARIA_FALLBACK_ERROR_HANDLER_H
109
base class for java-like objects.
Definition: object.h:102
Appenders may delegate their error handling to ErrorHandlers.
Definition: errorhandler.h:65
The FallbackErrorHandler implements the ErrorHandler interface such that a secondary appender may be ...
Definition: fallbackerrorhandler.h:43
void setAppender(const AppenderPtr &primary)
The appender to which this error handler is attached.
void setBackupAppender(const AppenderPtr &backup)
Set the backup appender.
LOG4CXX_PTR_DEF(FallbackErrorHandler)
Definition: messagehandler.h:23
std::basic_string< logchar > LogString
Definition: logstring.h:66
std::shared_ptr< Appender > AppenderPtr
Definition: basicconfigurator.h:29
std::shared_ptr< Logger > LoggerPtr
Definition: defaultloggerfactory.h:27
#define LOG4CXX_CAST_ENTRY(Interface)
Definition: object.h:153
#define END_LOG4CXX_CAST_MAP()
Definition: object.h:147
#define DECLARE_LOG4CXX_OBJECT(object)
Definition: object.h:39
#define LOG4CXX_CAST_ENTRY_CHAIN(Interface)
Definition: object.h:159
#define BEGIN_LOG4CXX_CAST_MAP()
Definition: object.h:141