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<h2 align="center">Xalan-C++ API Documentation</h2>
<h3 align="center">The Xalan C++ XSLT Processor Version 1.10</h3>
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<hr><h1>XalanObjectCache.hpp</h1><a href="XalanObjectCache_8hpp.html">Go to the documentation of this file.</a><div class="fragment"><pre>00001 <font class="comment">/*</font>
00002 <font class="comment"> * Copyright 1999-2004 The Apache Software Foundation.</font>
00003 <font class="comment"> *</font>
00004 <font class="comment"> * Licensed under the Apache License, Version 2.0 (the "License");</font>
00005 <font class="comment"> * you may not use this file except in compliance with the License.</font>
00006 <font class="comment"> * You may obtain a copy of the License at</font>
00007 <font class="comment"> *</font>
00008 <font class="comment"> *     http://www.apache.org/licenses/LICENSE-2.0</font>
00009 <font class="comment"> *</font>
00010 <font class="comment"> * Unless required by applicable law or agreed to in writing, software</font>
00011 <font class="comment"> * distributed under the License is distributed on an "AS IS" BASIS,</font>
00012 <font class="comment"> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</font>
00013 <font class="comment"> * See the License for the specific language governing permissions and</font>
00014 <font class="comment"> * limitations under the License.</font>
00015 <font class="comment"> */</font>
00016 <font class="preprocessor">#if !defined(XALAN_OBJECTCACHE_HEADER_GUARD)</font>
<a name="l00017"></a><a class="code" href="XalanObjectCache_8hpp.html#a0">00017</a> <font class="preprocessor"></font><font class="preprocessor">#define XALAN_OBJECTCACHE_HEADER_GUARD</font>
00018 <font class="preprocessor"></font>
00019 
00020 
00021 <font class="preprocessor">#include &lt;algorithm&gt;</font>
00022 
00023 
00024 
00025 <font class="preprocessor">#include &lt;<a class="code" href="XalanVector_8hpp.html">xalanc/Include/XalanVector.hpp</a>&gt;</font>
00026 <font class="preprocessor">#include &lt;<a class="code" href="STLHelper_8hpp.html">xalanc/Include/STLHelper.hpp</a>&gt;</font>
00027 
00028 
00029 
00030 
00031 XALAN_CPP_NAMESPACE_BEGIN
00032 
00033 
00034 
00035 template&lt;class ObjectType&gt;
<a name="l00036"></a><a class="code" href="classDefaultCacheCreateFunctor.html">00036</a> <font class="keyword">class </font><a class="code" href="classDefaultCacheCreateFunctor.html">DefaultCacheCreateFunctor</a>
00037 {
00038 <font class="keyword">public</font>:
00039 
00040     <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*
<a name="l00041"></a><a class="code" href="classDefaultCacheCreateFunctor.html#a0">00041</a>     <a class="code" href="classDefaultCacheCreateFunctor.html#a0">operator()</a>(MemoryManagerType&amp; theManager)<font class="keyword"> const</font>
00042 <font class="keyword">    </font>{
00043         <font class="keyword">typedef</font> <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a> <a class="code" href="classXalanDeque.html">ThisType</a>;
00044         
00045         XalanMemMgrAutoPtr&lt;ThisType, false&gt; theGuard( theManager , (<a class="code" href="classXalanDeque.html">ThisType</a>*)theManager.allocate(<font class="keyword">sizeof</font>(<a class="code" href="classXalanDeque.html">ThisType</a>)));
00046 
00047         <a class="code" href="classXalanDeque.html">ThisType</a>* theResult = theGuard.get();
00048 
00049         <font class="keyword">new</font> (theResult) ThisType();
00050 
00051         theGuard.release();
00052 
00053         <font class="keywordflow">return</font> theResult;
00054     }
00055 };
00056 
00057 
00058 template&lt;class ObjectType&gt;
<a name="l00059"></a><a class="code" href="classDefaultCacheCreateFunctorMemMgr.html">00059</a> <font class="keyword">class </font><a class="code" href="classDefaultCacheCreateFunctorMemMgr.html">DefaultCacheCreateFunctorMemMgr</a>
00060 {
00061 <font class="keyword">public</font>:
00062 
00063     <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*
<a name="l00064"></a><a class="code" href="classDefaultCacheCreateFunctorMemMgr.html#a0">00064</a>     <a class="code" href="classDefaultCacheCreateFunctorMemMgr.html#a0">operator()</a>(MemoryManagerType&amp; theManager)<font class="keyword"> const</font>
00065 <font class="keyword">    </font>{
00066         <font class="keyword">typedef</font> <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a> <a class="code" href="classXalanDeque.html">ThisType</a>;
00067         
00068         XalanMemMgrAutoPtr&lt;ThisType, false&gt; theGuard( theManager , (<a class="code" href="classXalanDeque.html">ThisType</a>*)theManager.allocate(<font class="keyword">sizeof</font>(<a class="code" href="classXalanDeque.html">ThisType</a>)));
00069 
00070         <a class="code" href="classXalanDeque.html">ThisType</a>* theResult = theGuard.get();
00071 
00072         <font class="keyword">new</font> (theResult) ThisType(theManager);
00073 
00074         theGuard.release();
00075 
00076         <font class="keywordflow">return</font> theResult;
00077     }
00078 };
00079 
00080 
00081 template&lt;class ObjectType&gt;
<a name="l00082"></a><a class="code" href="classDefaultCacheResetFunctor.html">00082</a> <font class="keyword">class </font><a class="code" href="classDefaultCacheResetFunctor.html">DefaultCacheResetFunctor</a>
00083 {
00084 <font class="keyword">public</font>:
00085 
00086     <font class="keywordtype">void</font>
<a name="l00087"></a><a class="code" href="classDefaultCacheResetFunctor.html#a0">00087</a>     <a class="code" href="classDefaultCacheResetFunctor.html#a0">operator()</a>(<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*)<font class="keyword"> const</font>
00088 <font class="keyword">    </font>{
00089     }
00090 };
00091 
00092 
00093 
00094 template&lt;class ObjectType&gt;
<a name="l00095"></a><a class="code" href="classClearCacheResetFunctor.html">00095</a> <font class="keyword">class </font><a class="code" href="classClearCacheResetFunctor.html">ClearCacheResetFunctor</a>
00096 {
00097 <font class="keyword">public</font>:
00098 
00099     <font class="keywordtype">void</font>
<a name="l00100"></a><a class="code" href="classClearCacheResetFunctor.html#a0">00100</a>     <a class="code" href="classClearCacheResetFunctor.html#a0">operator()</a>(<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*  theInstance)<font class="keyword"> const</font>
00101 <font class="keyword">    </font>{
00102         theInstance-&gt;<a class="code" href="DOMStringHelper_8hpp.html#a80">clear</a>();
00103     }
00104 };
00105 
00106 
00107 
00108 <font class="preprocessor">#if defined(XALAN_OBJECT_CACHE_KEEP_BUSY_LIST)</font>
00109 <font class="preprocessor"></font>
00110 <font class="keyword">template</font>&lt;
00111 <font class="keyword">class </font><a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>,
00112 <font class="preprocessor">#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)</font>
00113 <font class="preprocessor"></font><font class="keyword">class </font>CreateFunctorType,
00114 <font class="keyword">class </font><a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a>,
00115 <font class="keyword">class </font>ResetFunctorType&gt;
00116 <font class="preprocessor">#else</font>
00117 <font class="preprocessor"></font><font class="keyword">class </font>CreateFunctorType = <a class="code" href="classDefaultCacheCreateFunctor.html">DefaultCacheCreateFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt;,
00118 class <a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a> = <a class="code" href="structDeleteFunctor.html">DeleteFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt;,
00119 class ResetFunctorType = <a class="code" href="classDefaultCacheResetFunctor.html">DefaultCacheResetFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt; &gt;
00120 #endif
00121 class <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>
00122 {
00123 <font class="keyword">public</font>:
00124 
00125     <font class="keyword">typedef</font> XalanVector&lt;ObjectType*&gt;            VectorType;
00126 
00127     <font class="keyword">typedef</font> <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>  <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>;
00128 
00129     <font class="keyword">explicit</font>
00130     <a class="code" href="classXalanObjectCache.html#a0">XalanObjectCache</a>(
00131                 MemoryManagerType&amp;  theManager,
00132                 <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>        initialListSize = 0) :
00133         m_availableList(theManager),
00134         m_busyList(theManager)
00135     {
00136         m_availableList.reserve(initialListSize);
00137 
00138         m_busyList.reserve(initialListSize);
00139     }
00140 
00141     <a class="code" href="classXalanObjectCache.html#a1">~XalanObjectCache</a>()<font class="keyword"></font>
00142 <font class="keyword">    </font>{
00143         <a class="code" href="classXalanObjectCache.html#a4">reset</a>();
00144 
00145 <font class="preprocessor">#if !defined(XALAN_NO_STD_NAMESPACE)</font>
00146 <font class="preprocessor"></font>        <font class="keyword">using</font> std::for_each;
00147 <font class="preprocessor">#endif</font>
00148 <font class="preprocessor"></font>
00149         for_each(
00150                 m_availableList.begin(),
00151                 m_availableList.end(),
00152                 <a class="code" href="classXalanObjectCache.html#m1">m_deleteFunctor</a>(theManager));
00153     }
00154 
00155     <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*
00156     <a class="code" href="classXalanObjectCache.html#a2">get</a>()<font class="keyword"></font>
00157 <font class="keyword">    </font>{
00158         <font class="comment">// We'll always return the back of the free list, since</font>
00159         <font class="comment">// that's the cheapest thing.</font>
00160         <font class="keywordflow">if</font> (m_availableList.empty() == <font class="keyword">true</font>)
00161         {
00162             <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>* <font class="keyword">const</font>   theNewObject = <a class="code" href="classXalanObjectCache.html#m0">m_createFunctor</a>(m_availableList.getMemoryManager());
00163 
00164             m_busyList.push_back(theNewObject);
00165 
00166             <font class="keywordflow">return</font> theNewObject;
00167         }
00168         <font class="keywordflow">else</font>
00169         {
00170             <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>* <font class="keyword">const</font>   theObject = m_availableList.back();
00171 
00172             m_busyList.push_back(theObject);
00173 
00174             m_availableList.pop_back();
00175 
00176             <font class="keywordflow">return</font> theObject;
00177         }
00178     }
00179 
00180     <font class="keywordtype">bool</font>
00181     <a class="code" href="classXalanObjectCache.html#a3">release</a>(<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*     theInstance)<font class="keyword"></font>
00182 <font class="keyword">    </font>{
00183 <font class="preprocessor">#if !defined(XALAN_NO_STD_NAMESPACE)</font>
00184 <font class="preprocessor"></font>        <font class="keyword">using</font> std::find;
00185 <font class="preprocessor">#endif</font>
00186 <font class="preprocessor"></font>
00187         <font class="keyword">typedef</font> <font class="keyword">typename</font> VectorType::iterator   IteratorType;
00188 
00189         <font class="keyword">const</font> IteratorType  i =
00190             find(
00191                 m_busyList.begin(),
00192                 m_busyList.end(),
00193                 theInstance);
00194 
00195         <font class="keywordflow">if</font> (i == m_busyList.end())
00196         {
00197             <font class="keywordflow">return</font> <font class="keyword">false</font>;
00198         }
00199         <font class="keywordflow">else</font>
00200         {
00201             <a class="code" href="classXalanObjectCache.html#m2">m_resetFunctor</a>(theInstance);
00202 
00203             m_availableList.push_back(theInstance);
00204 
00205             m_busyList.erase(i);
00206 
00207             <font class="keywordflow">return</font> <font class="keyword">true</font>;
00208         }
00209     }
00210 
00211     <font class="keywordtype">void</font>
00212     <a class="code" href="classXalanObjectCache.html#a4">reset</a>()<font class="keyword"></font>
00213 <font class="keyword">    </font>{
00214         <font class="keywordflow">while</font> (m_busyList.empty() == <font class="keyword">false</font>)
00215         {
00216             <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>* <font class="keyword">const</font>   theInstance = m_busyList.back();
00217 
00218             <a class="code" href="classXalanObjectCache.html#m2">m_resetFunctor</a>(theInstance);
00219 
00220             m_availableList.push_back(theInstance);
00221 
00222             m_busyList.pop_back();
00223         }
00224     }
00225 
00226     <font class="comment">// Functors for various operations...</font>
00227     CreateFunctorType   m_createFunctor;
00228 
00229     <a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a>   m_deleteFunctor;
00230 
00231     ResetFunctorType    m_resetFunctor;
00232 
00233 <font class="keyword">private</font>:
00234 
00235     <font class="comment">// There are not defined...</font>
00236     <a class="code" href="classXalanObjectCache.html#a0">XalanObjectCache</a>(<font class="keyword">const</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;    theRHS);
00237 
00238     <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;
00239     operator=(<font class="keyword">const</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;   theRHS);
00240 
00241 
00242     <font class="comment">// Data members...</font>
00243     VectorType          m_availableList;
00244 
00245     VectorType          m_busyList;
00246 };
00247 
00248 
00249 
00250 <font class="preprocessor">#else</font>
00251 <font class="preprocessor"></font>
00252 
00253 
00254 <font class="keyword">template</font>&lt;
00255 <font class="keyword">class </font><a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>,
00256 <font class="preprocessor">#if defined(XALAN_NO_DEFAULT_TEMPLATE_ARGUMENTS)</font>
00257 <font class="preprocessor"></font><font class="keyword">class </font>CreateFunctorType,
00258 <font class="keyword">class </font><a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a>,
00259 <font class="keyword">class </font>ResetFunctorType&gt;
00260 <font class="preprocessor">#else</font>
00261 <font class="preprocessor"></font><font class="keyword">class </font>CreateFunctorType = <a class="code" href="classDefaultCacheCreateFunctor.html">DefaultCacheCreateFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt;,
00262 class <a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a> = <a class="code" href="structDeleteFunctor.html">DeleteFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt;,
00263 class ResetFunctorType = <a class="code" href="classDefaultCacheResetFunctor.html">DefaultCacheResetFunctor</a>&lt;<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>&gt; &gt;
00264 #endif
<a name="l00265"></a><a class="code" href="classXalanObjectCache.html">00265</a> class <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>
00266 {
00267 <font class="keyword">public</font>:
00268 
<a name="l00269"></a><a class="code" href="classXalanObjectCache.html#s0">00269</a>     <font class="keyword">typedef</font> XalanVector&lt;ObjectType*&gt;            VectorType;
00270 
<a name="l00271"></a><a class="code" href="classXalanObjectCache.html#s1">00271</a>     <font class="keyword">typedef</font> <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>  <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>;
00272 
00273     <font class="keyword">explicit</font>
<a name="l00274"></a><a class="code" href="classXalanObjectCache.html#a0">00274</a>     <a class="code" href="classXalanObjectCache.html#a0">XalanObjectCache</a>(MemoryManagerType&amp; theManager,
00275                     <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>    initialListSize = 0) :
00276         m_deleteFunctor(theManager),
00277         m_availableList(theManager)
00278     {
00279         m_availableList.reserve(initialListSize);
00280     }
00281 
<a name="l00282"></a><a class="code" href="classXalanObjectCache.html#a1">00282</a>     <a class="code" href="classXalanObjectCache.html#a1">~XalanObjectCache</a>()<font class="keyword"></font>
00283 <font class="keyword">    </font>{
00284         <a class="code" href="classXalanObjectCache.html#a4">reset</a>();
00285 
00286 <font class="preprocessor">#if !defined(XALAN_NO_STD_NAMESPACE)</font>
00287 <font class="preprocessor"></font>        <font class="keyword">using</font> std::for_each;
00288 <font class="preprocessor">#endif</font>
00289 <font class="preprocessor"></font>
00290         for_each(
00291                 m_availableList.begin(),
00292                 m_availableList.end(),
00293                 m_deleteFunctor);
00294     }
00295 
00296     <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*
<a name="l00297"></a><a class="code" href="classXalanObjectCache.html#a2">00297</a>     <a class="code" href="classXalanObjectCache.html#a2">get</a>()<font class="keyword"></font>
00298 <font class="keyword">    </font>{
00299         <font class="comment">// We'll always return the back of the free list, since</font>
00300         <font class="comment">// that's the cheapest thing.</font>
00301         <font class="keywordflow">if</font> (m_availableList.empty() == <font class="keyword">true</font>)
00302         {
00303             <font class="keywordflow">return</font> <a class="code" href="classXalanObjectCache.html#m0">m_createFunctor</a>(m_availableList.getMemoryManager());
00304         }
00305         <font class="keywordflow">else</font>
00306         {
00307             <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>* <font class="keyword">const</font>   theObject = m_availableList.back();
00308 
00309             m_availableList.pop_back();
00310 
00311             <font class="keywordflow">return</font> theObject;
00312         }
00313     }
00314 
00315     <font class="keywordtype">bool</font>
<a name="l00316"></a><a class="code" href="classXalanObjectCache.html#a3">00316</a>     <a class="code" href="classXalanObjectCache.html#a3">release</a>(<a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>*     theInstance)<font class="keyword"></font>
00317 <font class="keyword">    </font>{
00318         <a class="code" href="classXalanObjectCache.html#m2">m_resetFunctor</a>(theInstance);
00319 
00320         m_availableList.push_back(theInstance);
00321 
00322         <font class="keywordflow">return</font> <font class="keyword">true</font>;
00323     }
00324 
00325     <font class="keywordtype">void</font>
<a name="l00326"></a><a class="code" href="classXalanObjectCache.html#a4">00326</a>     <a class="code" href="classXalanObjectCache.html#a4">reset</a>()<font class="keyword"></font>
00327 <font class="keyword">    </font>{
00328     }
00329 
00330     <font class="comment">// Functors for various operations...</font>
<a name="l00331"></a><a class="code" href="classXalanObjectCache.html#m0">00331</a>     CreateFunctorType   m_createFunctor;
00332 
<a name="l00333"></a><a class="code" href="classXalanObjectCache.html#m1">00333</a>     <a class="code" href="structDeleteFunctor.html">DeleteFunctorType</a>   m_deleteFunctor;
00334 
<a name="l00335"></a><a class="code" href="classXalanObjectCache.html#m2">00335</a>     ResetFunctorType    m_resetFunctor;
00336 
00337 <font class="keyword">private</font>:
00338 
00339     <font class="comment">// These are not defined...</font>
00340     <a class="code" href="classXalanObjectCache.html#a0">XalanObjectCache</a>(<font class="keyword">const</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;    theRHS);
00341 
00342     <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;
00343     operator=(<font class="keyword">const</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache&lt;ObjectType, CreateFunctorType, DeleteFunctorType, ResetFunctorType&gt;</a>&amp;   theRHS);
00344 
00345 
00346     <font class="comment">// Data members...</font>
00347     VectorType          m_availableList;
00348 };
00349 
00350 
00351 
00352 <font class="preprocessor">#endif</font>
00353 <font class="preprocessor"></font>
00354 
00355 
00356 template&lt;class XalanObjectCacheType&gt;
<a name="l00357"></a><a class="code" href="classGuardCachedObject.html">00357</a> <font class="keyword">class </font><a class="code" href="classGuardCachedObject.html">GuardCachedObject</a>
00358 {
00359 <font class="keyword">public</font>:
00360 
<a name="l00361"></a><a class="code" href="classGuardCachedObject.html#s0">00361</a>     <font class="keyword">typedef</font> <font class="keyword">typename</font> XalanObjectCacheType::CacheObjectType  <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>;
00362 
<a name="l00363"></a><a class="code" href="classGuardCachedObject.html#a0">00363</a>     <a class="code" href="classGuardCachedObject.html#a0">GuardCachedObject</a>(XalanObjectCacheType&amp; theCache) :
00364         m_cache(theCache),
00365         m_cachedObject(theCache.get())
00366     {
00367     }
00368 
<a name="l00369"></a><a class="code" href="classGuardCachedObject.html#a1">00369</a>     <a class="code" href="classGuardCachedObject.html#a1">~GuardCachedObject</a>()<font class="keyword"></font>
00370 <font class="keyword">    </font>{
00371         <font class="keywordflow">if</font> (m_cachedObject != 0)
00372         {
00373             m_cache.release(m_cachedObject);
00374         }
00375     }
00376 
00377     <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>*
<a name="l00378"></a><a class="code" href="classGuardCachedObject.html#a2">00378</a>     <a class="code" href="classGuardCachedObject.html#a2">get</a>()<font class="keyword"> const</font>
00379 <font class="keyword">    </font>{
00380         <font class="keywordflow">return</font> m_cachedObject;
00381     }
00382 
00383     <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>*
<a name="l00384"></a><a class="code" href="classGuardCachedObject.html#a3">00384</a>     <a class="code" href="classGuardCachedObject.html#a3">release</a>()<font class="keyword"></font>
00385 <font class="keyword">    </font>{
00386         <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>* <font class="keyword">const</font>  temp = m_cachedObject;
00387 
00388         m_cachedObject = 0;
00389 
00390         <font class="keywordflow">return</font> temp;
00391     }
00392 
00393 <font class="keyword">private</font>:
00394 
00395     <font class="comment">// Not implemented...</font>
00396     <a class="code" href="classGuardCachedObject.html#a0">GuardCachedObject</a>(<font class="keyword">const</font> <a class="code" href="classGuardCachedObject.html">GuardCachedObject&lt;XalanObjectCacheType&gt;</a>&amp;);
00397 
00398 
00399     <font class="comment">// Data members...</font>
00400     XalanObjectCacheType&amp;   m_cache;
00401 
00402     <a class="code" href="classXalanSourceTreeAttr.html">CacheObjectType</a>*        m_cachedObject;
00403 };
00404 
00405 
00406 
00407 template&lt;class ObjectType&gt;
<a name="l00408"></a><a class="code" href="classXalanObjectCacheDefault.html">00408</a> <font class="keyword">class </font><a class="code" href="classXalanObjectCacheDefault.html">XalanObjectCacheDefault</a> :
00409             <font class="keyword">public</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>&lt;
00410                         ObjectType,
00411                         DefaultCacheCreateFunctor&lt;ObjectType&gt;,
00412                         DeleteFunctor&lt;ObjectType&gt;,
00413                         DefaultCacheResetFunctor&lt;ObjectType&gt; &gt;
00414 {
00415 <font class="keyword">public</font>:
00416 
00417     <font class="keyword">typedef</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>&lt;
00418                 <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>,
00419                 <a class="code" href="classDefaultCacheCreateFunctor.html">DefaultCacheCreateFunctor&lt;ObjectType&gt;</a>,
00420                 <a class="code" href="structDeleteFunctor.html">DeleteFunctor&lt;ObjectType&gt;</a>,
<a name="l00421"></a><a class="code" href="classXalanObjectCacheDefault.html#s0">00421</a>                 <a class="code" href="classDefaultCacheResetFunctor.html">DefaultCacheResetFunctor&lt;ObjectType&gt;</a> &gt;  <a class="code" href="classstd_1_1unary__function.html">BaseClassType</a>;
00422 
00423     <font class="keyword">explicit</font>
<a name="l00424"></a><a class="code" href="classXalanObjectCacheDefault.html#a0">00424</a>     <a class="code" href="classXalanObjectCacheDefault.html#a0">XalanObjectCacheDefault</a>(
00425                 MemoryManagerType&amp;  theManager,
00426                 <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>        initialListSize = 0) :
00427         <a class="code" href="classstd_1_1unary__function.html">BaseClassType</a>(theManager, initialListSize)
00428     {
00429     }
00430 };
00431 
00432 
00433 
00434 template&lt;class ObjectType&gt;
<a name="l00435"></a><a class="code" href="classXalanMemoryManagerObjectCacheDefault.html">00435</a> <font class="keyword">class </font><a class="code" href="classXalanMemoryManagerObjectCacheDefault.html">XalanMemoryManagerObjectCacheDefault</a> :
00436             <font class="keyword">public</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>&lt;
00437                         ObjectType,
00438                         DefaultCacheCreateFunctorMemMgr&lt;ObjectType&gt;,
00439                         DeleteFunctor&lt;ObjectType&gt;,
00440                         DefaultCacheResetFunctor&lt;ObjectType&gt; &gt;
00441 {
00442 <font class="keyword">public</font>:
00443 
00444     <font class="keyword">typedef</font> <a class="code" href="classXalanObjectCache.html">XalanObjectCache</a>&lt;
00445                 <a class="code" href="classXalanSourceTreeAttr.html">ObjectType</a>,
00446                 <a class="code" href="classDefaultCacheCreateFunctorMemMgr.html">DefaultCacheCreateFunctorMemMgr&lt;ObjectType&gt;</a>,
00447                 <a class="code" href="structDeleteFunctor.html">DeleteFunctor&lt;ObjectType&gt;</a>,
<a name="l00448"></a><a class="code" href="classXalanMemoryManagerObjectCacheDefault.html#s0">00448</a>                 <a class="code" href="classDefaultCacheResetFunctor.html">DefaultCacheResetFunctor&lt;ObjectType&gt;</a> &gt;  <a class="code" href="classstd_1_1unary__function.html">BaseClassType</a>;
00449 
00450     <font class="keyword">explicit</font>
<a name="l00451"></a><a class="code" href="classXalanMemoryManagerObjectCacheDefault.html#a0">00451</a>     <a class="code" href="classXalanMemoryManagerObjectCacheDefault.html#a0">XalanMemoryManagerObjectCacheDefault</a>(
00452                 MemoryManagerType&amp;  theManager,
00453                 <font class="keywordtype">unsigned</font> <font class="keywordtype">int</font>        initialListSize = 0) :
00454         <a class="code" href="classstd_1_1unary__function.html">BaseClassType</a>(theManager, initialListSize)
00455     {
00456     }
00457 };
00458 
00459 
00460 
00461 XALAN_CPP_NAMESPACE_END
00462 
00463 
00464 
00465 <font class="preprocessor">#endif</font>
</font></pre></div><p align="center"><a href="diagramnotes.html">Interpreting class diagrams</a></p>
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