Apache log4cxx Version 0.13.0
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rollingfileappenderskeleton.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#if !defined(_LOG4CXX_ROLLING_ROLLING_FILE_APPENDER_SKELETON_H)
19#define _LOG4CXX_ROLLING_ROLLING_FILE_APPENDER_SKELETON_H
20
21#include <log4cxx/portability.h>
27
28namespace log4cxx
29{
30namespace rolling
31{
32
33
40class LOG4CXX_EXPORT RollingFileAppenderSkeleton : public FileAppender
41{
47
48
51 TriggeringPolicyPtr triggeringPolicy;
52
56 RollingPolicyPtr rollingPolicy;
57
61 size_t fileLength;
62
67 public:
73
75
76
92
93 protected:
94
99
101
102 protected:
103
104 RollingPolicyPtr getRollingPolicy() const;
105
106 TriggeringPolicyPtr getTriggeringPolicy() const;
107
114 void setRollingPolicy(const RollingPolicyPtr& policy);
115
116 void setTriggeringPolicy(const TriggeringPolicyPtr& policy);
117
118 public:
122 void close();
123
124 protected:
134 log4cxx::helpers::WriterPtr createWriter(log4cxx::helpers::OutputStreamPtr& os);
135
136 public:
137
138
139
144 size_t getFileLength() const;
145
146#ifdef LOG4CXX_MULTI_PROCESS
151 void setFileLength(size_t length);
152
157 void releaseFileLock(apr_file_t* lock_file);
162 void reopenLatestFile(log4cxx::helpers::Pool& p);
163#endif
164
169 void incrementFileLength(size_t increment);
170
171};
172
173
175
176}
177}
178
179#endif
180
FileAppender appends log events to a file.
Definition: fileappender.h:47
Definition: pool.h:33
Base class for log4cxx::rolling::RollingFileAppender and log4cxx::RollingFileAppender (analogues of o...
Definition: rollingfileappenderskeleton.h:41
void activateOptions(log4cxx::helpers::Pool &)
bool rollover(log4cxx::helpers::Pool &p)
Implements the usual roll over behaviour.
size_t getFileLength() const
Get byte length of current active log file.
bool rolloverInternal(log4cxx::helpers::Pool &p)
log4cxx::helpers::WriterPtr createWriter(log4cxx::helpers::OutputStreamPtr &os)
Returns an OutputStreamWriter when passed an OutputStream.
virtual void subAppend(const spi::LoggingEventPtr &event, log4cxx::helpers::Pool &p)
Actual writing occurs here.
void incrementFileLength(size_t increment)
Increments estimated byte length of current active log file.
void setTriggeringPolicy(const TriggeringPolicyPtr &policy)
void setRollingPolicy(const RollingPolicyPtr &policy)
Sets the rolling policy.
TriggeringPolicyPtr getTriggeringPolicy() const
RollingFileAppenderSkeleton()
The default constructor simply calls its parents constructor.
LOG4CXX_PTR_DEF(Action)
std::shared_ptr< LoggingEvent > LoggingEventPtr
Definition: appender.h:38
Definition: messagehandler.h:23
#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