Xalan-C++ API Reference 1.12.0
XResultTreeFragAllocator.hpp
Go to the documentation of this file.
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(XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133)
20#define XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133
21
22
23
24// Base include file. Must be first.
26
27
28
30
31
32
34
35
36
37namespace XALAN_CPP_NAMESPACE {
38
39
40
42{
43public:
44
46
49
50 /**
51 * Construct an instance that will allocate blocks of the specified size.
52 *
53 * @param theBlockSize The block size.
54 */
56
58
59 /**
60 * Create an XResultTreeFrag object.
61 *
62 * @param theValue source value
63 *
64 * @return pointer to a node
65 */
68
69 /**
70 * Create an XResultTreeFrag object.
71 *
72 * @param theSource source XResultTreeFrag
73 *
74 * @return pointer to a node
75 */
78
79 /**
80 * Clone an XResultTreeFrag object.
81 *
82 * @param theSource source XResultTreeFrag
83 *
84 * @return pointer to an XResultTreeFrag
85 */
88
89 /**
90 * Delete an XResultTreeFrag object from allocator.
91 */
92 bool
94
95 /**
96 * Determine if an object is owned by the allocator...
97 */
98 bool
100 {
101 return m_allocator.ownsObject(theObject);
102 }
103
104 /**
105 * Delete all XResultTreeFrag objects from allocator.
106 */
107 void
109
110 /**
111 * Get size of an ArenaBlock, that is, the number
112 * of objects in each block.
113 *
114 * @return The size of the block
115 */
118 {
119 return m_allocator.getBlockCount();
120 }
121
122 /**
123 * Get the number of ArenaBlocks currently allocated.
124 *
125 * @return The number of blocks.
126 */
129 {
130 return m_allocator.getBlockSize();
131 }
132
133private:
134
135 // Not implemented...
137
139 operator=(const XResultTreeFragAllocator&);
140
141 // Data members...
142 ArenaAllocatorType m_allocator;
143};
144
145
146
147}
148
149
150
151#endif // XRESULTTREEFRAGALLOCATOR_INCLUDE_GUARD_12455133
#define XALAN_XSLT_EXPORT
#define XALAN_CPP_NAMESPACE
Xalan-C++ namespace, including major and minor version.
bool ownsObject(const data_type *theObject)
Determine if an object is owned by the allocator...
data_type * clone(const XResultTreeFrag &theSource)
Clone an XResultTreeFrag object.
size_type getBlockSize() const
Get the number of ArenaBlocks currently allocated.
ReusableArenaAllocator< data_type > ArenaAllocatorType
bool destroy(data_type *theObject)
Delete an XResultTreeFrag object from allocator.
data_type * create(const data_type &theSource)
Create an XResultTreeFrag object.
size_type getBlockCount() const
Get size of an ArenaBlock, that is, the number of objects in each block.
void reset()
Delete all XResultTreeFrag objects from allocator.
ArenaAllocatorType::size_type size_type
data_type * create(XalanDocumentFragment &theValue)
Create an XResultTreeFrag object.
XResultTreeFragAllocator(MemoryManager &theManager, size_type theBlockCount)
Construct an instance that will allocate blocks of the specified size.
size_t size_type
Definition XalanMap.hpp:46