/*
 * Copyright (c) 2001-2008
 *     DecisionSoft Limited. All rights reserved.
 * Copyright (c) 2004-2008
 *     Oracle. All rights reserved.
 *
 * 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.
 *
 * $Id: DatatypeFactory.hpp 475 2008-01-08 18:47:44Z jpcs $
 */

/*
  Factory base class
*/

#ifndef _DATATYPEFACTORY_HPP
#define _DATATYPEFACTORY_HPP

#include <xqilla/framework/XQillaExport.hpp>
#include <xqilla/mapm/m_apm.h>
#include <xqilla/items/ATAnySimpleType.hpp>
#include <xqilla/items/ATAnyURIOrDerived.hpp>
#include <xqilla/items/ATBase64BinaryOrDerived.hpp>
#include <xqilla/items/ATBooleanOrDerived.hpp>
#include <xqilla/items/ATDateOrDerived.hpp>
#include <xqilla/items/ATDateTimeOrDerived.hpp>
#include <xqilla/items/ATDecimalOrDerived.hpp>
#include <xqilla/items/ATDoubleOrDerived.hpp>
#include <xqilla/items/ATDurationOrDerived.hpp>
#include <xqilla/items/ATFloatOrDerived.hpp>
#include <xqilla/items/ATGDayOrDerived.hpp>
#include <xqilla/items/ATGMonthOrDerived.hpp>
#include <xqilla/items/ATGMonthDayOrDerived.hpp>
#include <xqilla/items/ATGYearMonthOrDerived.hpp>
#include <xqilla/items/ATGYearOrDerived.hpp>
#include <xqilla/items/ATHexBinaryOrDerived.hpp>
#include <xqilla/items/ATNotationOrDerived.hpp>
#include <xqilla/items/ATQNameOrDerived.hpp>
#include <xqilla/items/ATStringOrDerived.hpp>
#include <xqilla/items/ATTimeOrDerived.hpp>
#include <xqilla/items/ATUntypedAtomic.hpp>
#include <xqilla/items/Node.hpp>

#include <xercesc/validators/datatype/DatatypeValidator.hpp>

class StaticContext;
class XPath2MemoryManager;
class DocumentCache;

class XQILLA_API DatatypeFactory
{
public:
  DatatypeFactory(const DocumentCache* dc, XERCES_CPP_NAMESPACE_QUALIFIER DatatypeValidator *baseValidator);
  virtual ~DatatypeFactory();

  ///Create instance of the base datatype
  virtual AnyAtomicType::Ptr createInstance(const XMLCh* value,
                                            const DynamicContext* context) const;

  ///Create instance of a datatype, using DatatypeFactoryTemplate to determine type
  virtual AnyAtomicType::Ptr createInstance(const XMLCh* typeURI,
                                            const XMLCh* typeName,
                                            const XMLCh* value,
                                            const DynamicContext* context) const;

  virtual bool checkInstance(const XMLCh* value,
                             XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager *mm) const;

  virtual bool checkInstance(const XMLCh* typeURI,
                             const XMLCh* typeName,
                             const XMLCh* value,
                             XERCES_CPP_NAMESPACE_QUALIFIER MemoryManager *mm) const;

  ///Create instance of a datatype, using DatatypeFactoryTemplate to determine type
  virtual AnyAtomicType::Ptr createInstanceNoCheck(const XMLCh* typeURI,
                                                   const XMLCh* typeName,
                                                   const XMLCh* value,
                                                   const DynamicContext* context) const = 0;

  virtual AnyAtomicType::AtomicObjectType getPrimitiveTypeIndex() const = 0;

  virtual const XMLCh* getPrimitiveTypeURI() const = 0;
  virtual const XMLCh* getPrimitiveTypeName() const = 0;

protected:
  XERCES_CPP_NAMESPACE_QUALIFIER DatatypeValidator *fBaseValidator;
  const DocumentCache *fDocumentCache;
};

#endif  // DATATYPEFACTORY

