19#if !defined(REUSABLEARENAALLOCATOR_INCLUDE_GUARD_1357924680)
20#define REUSABLEARENAALLOCATOR_INCLUDE_GUARD_1357924680
37template<
class ObjectType>
39 ReusableArenaBlock<ObjectType> >
66 MemoryManager& theManager,
68 bool destroyBlocks =
false) :
90 assert ( theObject != 0 );
100 while( iTerator != iEnd
101 && (*iTerator)->blockAvailable() )
103 if ((*iTerator)->ownsBlock(theObject) ==
true)
105 (*iTerator)->destroyObject(theObject);
108 if (iTerator != this->
m_blocks.begin())
138 while ( !bResult && rIterator != rEnd )
140 if ((*rIterator)->ownsBlock(theObject))
142 (*rIterator)->destroyObject(theObject);
144 if (rIterator != this->
m_blocks.rbegin())
167 if ( *rIterator == *iTerator)
194 || !this->m_blocks.front()->blockAvailable() )
201 assert( this->
m_blocks.front() != 0 );
204 assert( this->
m_blocks.front() != 0 );
205 assert( this->
m_blocks.front()->blockAvailable() );
207 return this->
m_blocks.front()->allocateBlock();
220 assert( this->
m_blocks.empty() ==
false );
221 assert( this->
m_blocks.front() != 0 );
222 assert( this->
m_blocks.front()->ownsBlock(theObject) ==
true );
224 this->
m_blocks.front()->commitAllocation(theObject);
226 if( !this->
m_blocks.front()->blockAvailable() )
230 assert ( fullBlock != 0 );
234 this->
m_blocks.push_back( fullBlock );
249 while( iTerator != iEnd
250 && (*iTerator)->blockAvailable() )
252 if ((*iTerator)->ownsBlock(theObject) )
264 while( rIterator != rEnd )
266 if ((*rIterator)->ownsBlock(theObject) )
271 if ( *iTerator == *rIterator )
296 if ( this->
m_blocks.empty() ==
false)
300 if ( (*iTerator)->isEmpty() )
304 if (iTerator == this->
m_blocks.end() ||
305 (*iTerator)->blockAvailable() )
ArenaAllocator(MemoryManager &theManager, size_type theBlockSize)
ArenaBlockListType m_blocks
MemoryManager & getMemoryManager()
virtual bool ownsObject(const ObjectType *theObject) const
ReusableArenaBlock< ObjectType > ReusableArenaBlockType
ArenaAllocator< ObjectType, ReusableArenaBlockType > BaseClassType
ArenaBlockListType::const_iterator const_iterator
ArenaBlockListType::iterator iterator
ReusableArenaAllocator(MemoryManager &theManager, size_type theBlockSize, bool destroyBlocks=false)
virtual void commitAllocation(ObjectType *theObject)
virtual ~ReusableArenaAllocator()
const bool m_destroyBlocks
ArenaBlockListType::reverse_iterator reverse_iterator
virtual ObjectType * allocateBlock()
ArenaBlockListType::const_reverse_iterator const_reverse_iterator
ReusableArenaAllocator< ObjectType > ThisType
XalanList< ReusableArenaBlockType * > ArenaBlockListType
ReusableArenaBlockType::size_type size_type
bool destroyObject(ObjectType *theObject)
BaseClassType::size_type size_type
static ThisType * create(MemoryManager &theManager, size_type theBlockSize)
Xalan implementation of a doubly linked list.
XalanListIteratorBase< XalanListConstIteratorTraits< value_type >, Node > const_iterator
XalanListIteratorBase< XalanListIteratorTraits< value_type >, Node > iterator
reverse_iterator_ reverse_iterator
const_reverse_iterator_ const_reverse_iterator