Xalan-C++ API Reference 1.12.0
XalanSourceTreeTextAllocator.hpp
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1/*
2 * Licensed to the Apache Software Foundation (ASF) under one
3 * or more contributor license agreements. See the NOTICE file
4 * distributed with this work for additional information
5 * regarding copyright ownership. The ASF licenses this file
6 * to you under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
9 *
10 * http://www.apache.org/licenses/LICENSE-2.0
11 *
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
17 */
18
19#if !defined(XALANSOURCETREETEXTALLOCATOR_INCLUDE_GUARD_12455133)
20#define XALANSOURCETREETEXTALLOCATOR_INCLUDE_GUARD_12455133
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35
36namespace XALAN_CPP_NAMESPACE {
37
38
39
41{
42public:
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47
48#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)
50
53#else
55#endif
56
57 typedef ArenaAllocatorType::size_type size_type;
58
59 /**
60 * Construct an instance that will allocate blocks of the specified size.
61 *
62 * @param theBlockSize The block size.
63 */
65
67
68 /**
69 * Create an instance.
70 *
71 * @param theData The data for the node
72 * @param theParentNode The parent node, if any.
73 * @param thePreviousSibling The next sibling, if any.
74 * @param theNextSibling The next sibling, if any.
75 * @param theIndex The document-order index of the node.
76 *
77 * @return pointer to the instance
78 */
86
87 /**
88 * Delete all objects from allocator.
89 */
90 void
92
93 /**
94 * Get size of an ArenaBlock, that is, the number
95 * of objects in each block.
96 *
97 * @return The size of the block
98 */
101 {
102 return m_allocator.getBlockCount();
103 }
104
105 /**
106 * Get the number of ArenaBlocks currently allocated.
107 *
108 * @return The number of blocks.
109 */
112 {
113 return m_allocator.getBlockSize();
114 }
115
116private:
117
118 // Not implemented...
120
122 operator=(const XalanSourceTreeTextAllocator&);
123
124 // Data members...
125 ArenaAllocatorType m_allocator;
126};
127
128
129
130}
131
132
133
134#endif // XALANSOURCETREETEXTALLOCATOR_INCLUDE_GUARD_12455133
#define XALAN_XALANSOURCETREE_EXPORT
#define XALAN_CPP_NAMESPACE
Xalan-C++ namespace, including major and minor version.
ObjectType * create(const XalanDOMString &theData, XalanNode *theParentNode=0, XalanNode *thePreviousSibling=0, XalanNode *theNextSibling=0, IndexType theIndex=0)
Create an instance.
XalanSourceTreeTextAllocator(MemoryManager &theManager, size_type theBlockCount)
Construct an instance that will allocate blocks of the specified size.
void reset()
Delete all objects from allocator.
size_type getBlockSize() const
Get the number of ArenaBlocks currently allocated.
size_type getBlockCount() const
Get size of an ArenaBlock, that is, the number of objects in each block.
size_t size_type
Definition XalanMap.hpp:46