Xalan-C++ API Documentation

The Xalan C++ XSLT Processor Version 1.10

XResultTreeFragAllocator.hpp
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1 /*
2  * Copyright 1999-2004 The Apache Software Foundation.
3  *
4  * Licensed under the Apache License, Version 2.0 (the "License");
5  * you may not use this file except in compliance with the License.
6  * You may obtain a copy of the License at
7  *
8  * http://www.apache.org/licenses/LICENSE-2.0
9  *
10  * Unless required by applicable law or agreed to in writing, software
11  * distributed under the License is distributed on an "AS IS" BASIS,
12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13  * See the License for the specific language governing permissions and
14  * limitations under the License.
15  */
16 
17 #if !defined(XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133)
18 #define XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133
19 
20 
21 
22 // Base include file. Must be first.
24 
25 
26 
28 
29 
30 
32 
33 
34 
35 XALAN_CPP_NAMESPACE_BEGIN
36 
37 
38 
40 {
41 public:
42 
44 
47 
53  XResultTreeFragAllocator(MemoryManagerType& theManager, size_type theBlockCount);
54 
56 
64  data_type*
65  create(XalanDocumentFragment& theValue);
66 
74  data_type*
75  create(const data_type& theSource);
76 
84  data_type*
85  clone(const XResultTreeFrag& theSource);
86 
90  bool
91  destroy(data_type* theObject);
92 
96  bool
97  ownsObject(const data_type* theObject)
98  {
99  return m_allocator.ownsObject(theObject);
100  }
101 
105  void
106  reset();
107 
114  size_type
116  {
117  return m_allocator.getBlockCount();
118  }
119 
125  size_type
126  getBlockSize() const
127  {
128  return m_allocator.getBlockSize();
129  }
130 
131 private:
132 
133  // Not implemented...
135 
137  operator=(const XResultTreeFragAllocator&);
138 
139  // Data members...
140  ArenaAllocatorType m_allocator;
141 };
142 
143 
144 
145 XALAN_CPP_NAMESPACE_END
146 
147 
148 
149 #endif // XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133
XALAN_CPP_NAMESPACE_BEGIN typedef XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager MemoryManagerType
Definition: XalanMemoryManagement.hpp:39
Definition: XResultTreeFragAllocator.hpp:39
ReusableArenaAllocator< data_type > ArenaAllocatorType
Definition: XResultTreeFragAllocator.hpp:45
ReusableArenaBlockType::size_type size_type
Definition: ReusableArenaAllocator.hpp:43
Definition: XalanDocumentFragment.hpp:38
size_type getBlockCount() const
Get size of an ArenaBlock, that is, the number of objects in each block.
Definition: XResultTreeFragAllocator.hpp:115
ArenaAllocatorType::size_type size_type
Definition: XResultTreeFragAllocator.hpp:46
XALAN_CPP_NAMESPACE_BEGIN typedef size_t size_type
Definition: XalanMap.hpp:44
#define XALAN_XSLT_EXPORT
Definition: XSLTDefinitions.hpp:25
bool ownsObject(const data_type *theObject)
Determine if an object is owned by the allocator...
Definition: XResultTreeFragAllocator.hpp:97
Definition: XResultTreeFrag.hpp:55
XResultTreeFrag data_type
Definition: XResultTreeFragAllocator.hpp:43
size_type getBlockSize() const
Get the number of ArenaBlocks currently allocated.
Definition: XResultTreeFragAllocator.hpp:126

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Xalan-C++ XSLT Processor Version 1.10
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