/src/logging-log4cxx/src/main/cpp/asyncbuffer.cpp
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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 | | #include <log4cxx/helpers/asyncbuffer.h> |
19 | | |
20 | | namespace LOG4CXX_NS |
21 | | { |
22 | | |
23 | | namespace helpers |
24 | | { |
25 | | |
26 | | struct AsyncBuffer::Private |
27 | | { |
28 | | std::vector<MessageBufferAppender> data; |
29 | | }; |
30 | | |
31 | | /** An empty buffer. |
32 | | */ |
33 | | AsyncBuffer::AsyncBuffer() |
34 | 3.75k | {} |
35 | | |
36 | | /** A new buffer with the content of \c other |
37 | | */ |
38 | | AsyncBuffer::AsyncBuffer(AsyncBuffer&& other) |
39 | 0 | : m_priv(std::move(other.m_priv)) |
40 | 0 | { |
41 | 0 | } |
42 | | |
43 | | /** Release resources. |
44 | | */ |
45 | | AsyncBuffer::~AsyncBuffer() |
46 | 3.75k | { |
47 | 3.75k | } |
48 | | |
49 | | /** |
50 | | * Has no item been added to this? |
51 | | */ |
52 | 0 | bool AsyncBuffer::empty() const { return !m_priv || m_priv->data.empty(); } |
53 | | |
54 | | /** |
55 | | * Add text version of buffered values to \c msg |
56 | | */ |
57 | | void AsyncBuffer::renderMessage(LogCharMessageBuffer& msg) |
58 | 0 | { |
59 | 0 | if (m_priv) |
60 | 0 | for (auto& renderer : m_priv->data) |
61 | 0 | renderer(msg); |
62 | 0 | } |
63 | | |
64 | | /** |
65 | | * Remove all message appenders |
66 | | */ |
67 | | void AsyncBuffer::clear() |
68 | 0 | { |
69 | 0 | if (m_priv) |
70 | 0 | m_priv->data.clear(); |
71 | 0 | } |
72 | | |
73 | | /** |
74 | | * Append \c function to this buffer. |
75 | | */ |
76 | | void AsyncBuffer::append(const MessageBufferAppender& f) |
77 | 0 | { |
78 | 0 | if (!m_priv) |
79 | 0 | m_priv = std::make_unique<Private>(); |
80 | 0 | m_priv->data.push_back(f); |
81 | 0 | } |
82 | | |
83 | | } // namespace helpers |
84 | | } // namespace LOG4CXX_NS |
85 | | |