source: pacpusframework/trunk/3rd/apache-log4cxx/include/log4cxx/helpers/reader.h@ 178

Last change on this file since 178 was 89, checked in by morasjul, 11 years ago

PACPUS 2.0 Beta deployed in new branch

Major changes:
-Add communication interface between components
-Add examples for communications interface (TestComponents)
-Move to Qt5 support

  • Property svn:executable set to *
File size: 2.2 KB
Line 
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_HELPERS_READER_H
19#define _LOG4CXX_HELPERS_READER_H
20
21#include <log4cxx/helpers/objectimpl.h>
22
23namespace log4cxx
24{
25
26 namespace helpers {
27
28 /**
29 * Abstract class for reading from character streams.
30 *
31 */
32 class LOG4CXX_EXPORT Reader : public ObjectImpl
33 {
34 public:
35 DECLARE_ABSTRACT_LOG4CXX_OBJECT(Reader)
36 BEGIN_LOG4CXX_CAST_MAP()
37 LOG4CXX_CAST_ENTRY(Reader)
38 END_LOG4CXX_CAST_MAP()
39
40 protected:
41 /**
42 * Creates a new character-stream reader.
43 */
44 Reader();
45
46 virtual ~Reader();
47
48 public:
49 /**
50 * Closes the stream.
51 * @param p The memory pool associated with the reader.
52 */
53 virtual void close(Pool& p) = 0;
54
55 /**
56 * @return The complete stream contents as a LogString.
57 * @param p The memory pool associated with the reader.
58 */
59 virtual LogString read(Pool& p) = 0;
60
61 private:
62 Reader(const Reader&);
63
64 Reader& operator=(const Reader&);
65 };
66
67 LOG4CXX_PTR_DEF(Reader);
68 } // namespace helpers
69
70} //namespace log4cxx
71
72#endif //_LOG4CXX_HELPERS_READER_H
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