/*
 * Copyright 1999-2004 The Apache Software Foundation.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

// Class header file.
#include "XalanSourceTreeDocumentAllocator.hpp"


XALAN_CPP_NAMESPACE_BEGIN


XalanSourceTreeDocumentAllocator::XalanSourceTreeDocumentAllocator(size_type	theBlockCount) :
	m_allocator(theBlockCount)
{
}


XalanSourceTreeDocumentAllocator::~XalanSourceTreeDocumentAllocator()
{
}


XalanSourceTreeDocumentAllocator::data_type*
XalanSourceTreeDocumentAllocator::create(
			bool				fPoolAllText,
			block_size_type		theNamesStringPoolBlockSize,
			bucket_count_type	theNamesStringPoolBucketCount,
			bucket_size_type	theNamesStringPoolBucketSize,
			block_size_type		theValuesStringPoolBlockSize,
			bucket_count_type	theValuesStringPoolBucketCount,
			bucket_size_type	theValuesStringPoolBucketSize)
{
	data_type* const	theBlock = m_allocator.allocateBlock();
	assert(theBlock != 0);

	data_type* const	theResult = new(theBlock) data_type(
				fPoolAllText,
				theNamesStringPoolBlockSize,
				theNamesStringPoolBucketCount,
				theNamesStringPoolBucketSize,
				theValuesStringPoolBlockSize,
				theValuesStringPoolBucketCount,
				theValuesStringPoolBucketSize);

	m_allocator.commitAllocation(theBlock);

	return theResult;
}


XalanSourceTreeDocumentAllocator::data_type*
XalanSourceTreeDocumentAllocator::create(
			size_type	theAttributeBlockSize,
			size_type	theAttributeNSBlockSize,
			size_type	theCommentBlockSize,
			size_type	theElementBlockSize,
			size_type	theElementNSBlockSize,
			size_type	thePIBlockSize,
			size_type	theTextBlockSize,
			size_type	theTextIWSBlockSize,
			bool		fPoolAllText)
{
	data_type* const	theBlock = m_allocator.allocateBlock();
	assert(theBlock != 0);

	data_type* const	theResult = new(theBlock) data_type(
				theAttributeBlockSize,
				theAttributeNSBlockSize,
				theCommentBlockSize,
				theElementBlockSize,
				theElementNSBlockSize,
				thePIBlockSize,
				theTextBlockSize,
				theTextIWSBlockSize,
				fPoolAllText);

	m_allocator.commitAllocation(theBlock);

	return theResult;
}


bool
XalanSourceTreeDocumentAllocator::destroy(data_type*	theObject)
{
	return m_allocator.destroyObject(theObject);
}


void 
XalanSourceTreeDocumentAllocator::reset()
{
	m_allocator.reset();
}


XALAN_CPP_NAMESPACE_END