Apache log4cxx Version 0.13.0
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formattinginfo.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_HELPER_FORMATTING_INFO_H
19#define _LOG4CXX_HELPER_FORMATTING_INFO_H
20
21
23#include <log4cxx/logstring.h>
24
25namespace log4cxx
26{
27namespace pattern
28{
29
30
31class FormattingInfo;
32typedef std::shared_ptr<FormattingInfo> FormattingInfoPtr;
33
34
43class LOG4CXX_EXPORT FormattingInfo : public virtual log4cxx::helpers::Object
44{
45
49 const int minLength;
50
54 const int maxLength;
55
59 const bool leftAlign;
60
61 public:
66
67
68
75 const bool leftAlign, const int minLength, const int maxLength);
76
81 static FormattingInfoPtr getDefault();
82
87 inline bool isLeftAligned() const
88 {
89 return leftAlign;
90 }
91
96 inline int getMinLength() const
97 {
98 return minLength;
99 }
100
105 inline int getMaxLength() const
106 {
107 return maxLength;
108 }
109
116 void format(const int fieldStart, LogString& buffer) const;
117};
119}
120}
121
122
123#endif
base class for java-like objects.
Definition: object.h:102
Modifies the output of a pattern converter for a specified minimum and maximum width and alignment.
Definition: formattinginfo.h:44
int getMaxLength() const
Get maximum length.
Definition: formattinginfo.h:105
void format(const int fieldStart, LogString &buffer) const
Adjust the content of the buffer based on the specified lengths and alignment.
int getMinLength() const
Get minimum length.
Definition: formattinginfo.h:96
std::shared_ptr< FormattingInfo > FormattingInfoPtr
Definition: formattinginfo.h:32
LOG4CXX_PTR_DEF(DatePatternConverter)
Definition: messagehandler.h:23
std::basic_string< logchar > LogString
Definition: logstring.h:66
#define LOG4CXX_CAST_ENTRY(Interface)
Definition: object.h:153
#define DECLARE_ABSTRACT_LOG4CXX_OBJECT(object)
Definition: object.h:26
#define END_LOG4CXX_CAST_MAP()
Definition: object.h:147
#define BEGIN_LOG4CXX_CAST_MAP()
Definition: object.h:141