/*

 * Licensed to the Apache Software Foundation (ASF) under one or more

 * contributor license agreements.  See the NOTICE file distributed with

 * this work for additional information regarding copyright ownership.

 * The ASF licenses this file to You 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: AbstractStringValidator.hpp 568078 2007-08-21 11:43:25Z amassari $

 */

#if !defined(ABSTRACT_STRING_VALIDATOR_HPP)

#define ABSTRACT_STRING_VALIDATOR_HPP

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

XERCES_CPP_NAMESPACE_BEGIN

class VALIDATORS_EXPORT AbstractStringValidator : public DatatypeValidator

{

public:

    // -----------------------------------------------------------------------

    //  Public ctor/dtor

    // -----------------------------------------------------------------------

	/** @name Constructor. */

    //@{

    virtual ~AbstractStringValidator();

	//@}

	virtual const RefArrayVectorOf<XMLCh>* getEnumString() const;

    // -----------------------------------------------------------------------

    // Validation methods

    // -----------------------------------------------------------------------

    /** @name Validation Function */

    //@{

    /**

     * validate that a string matches the boolean datatype

     * @param content A string containing the content to be validated

     *

     * @exception throws InvalidDatatypeException if the content is

     * is not valid.

     */

	virtual void validate

                 (

                  const XMLCh*             const content

                ,       ValidationContext* const context = 0

                ,       MemoryManager*     const manager = XMLPlatformUtils::fgMemoryManager

                  );

    //@}

    // -----------------------------------------------------------------------

    // Compare methods

    // -----------------------------------------------------------------------

    /** @name Compare Function */

    //@{

    virtual int compare(const XMLCh* const, const XMLCh* const

        ,       MemoryManager*     const manager = XMLPlatformUtils::fgMemoryManager

        );

    //@}

    /***

     * Support for Serialization/De-serialization

     ***/

    DECL_XSERIALIZABLE(AbstractStringValidator)

protected:

    AbstractStringValidator

    (

        DatatypeValidator* const baseValidator

        , RefHashTableOf<KVStringPair>* const facets

        , const int finalSet

        , const ValidatorType type

        , MemoryManager* const manager = XMLPlatformUtils::fgMemoryManager

    );

    void init(RefArrayVectorOf<XMLCh>*           const enums

        , MemoryManager* const manager);

    //

    // Abstract interface

    //

    virtual void assignAdditionalFacet(const XMLCh* const key

                                     , const XMLCh* const value

                                     , MemoryManager* const manager);

    virtual void inheritAdditionalFacet();

    virtual void checkAdditionalFacetConstraints(MemoryManager* const manager) const;

    virtual void checkAdditionalFacet(const XMLCh* const content

                                    , MemoryManager* const manager) const;

    virtual int  getLength(const XMLCh* const content

        , MemoryManager* const manager) const;

    virtual void checkValueSpace(const XMLCh* const content

        , MemoryManager* const manager) = 0;

    //

    //   to Allow ListDTV to overwrite

    //

    virtual void inspectFacetBase(MemoryManager* const manager);

    virtual void inheritFacet();

    virtual void checkContent(const XMLCh*             const content

                            ,       ValidationContext* const context

                            , bool                           asBase

                            , MemoryManager* const manager);

    /*

     **  Base64BinaryDatatypeValidator to overwrite

     */

    virtual void normalizeEnumeration(MemoryManager* const manager);

    virtual void normalizeContent(XMLCh* const, MemoryManager* const manager) const;

public:

// -----------------------------------------------------------------------

// Getter methods

// -----------------------------------------------------------------------

    inline unsigned int         getLength() const;

    inline unsigned int         getMaxLength() const;

    inline unsigned int         getMinLength() const;

    inline RefArrayVectorOf<XMLCh>*  getEnumeration() const;

protected:

// -----------------------------------------------------------------------

// Setter methods

// -----------------------------------------------------------------------

    inline void                 setLength(unsigned int);

    inline void                 setMaxLength(unsigned int);

    inline void                 setMinLength(unsigned int);

    inline void                 setEnumeration(RefArrayVectorOf<XMLCh>*, bool);

private:

    void assignFacet(MemoryManager* const manager);

    void inspectFacet(MemoryManager* const manager);

    // -----------------------------------------------------------------------

    //  Unimplemented constructors and operators

    // -----------------------------------------------------------------------

    AbstractStringValidator(const AbstractStringValidator&);

    AbstractStringValidator& operator=(const AbstractStringValidator&);

    // -----------------------------------------------------------------------

    //  Private data members

    //

    // -----------------------------------------------------------------------

     unsigned int         fLength;

     unsigned int         fMaxLength;

     unsigned int         fMinLength;

     bool                 fEnumerationInherited;

     RefArrayVectorOf<XMLCh>*  fEnumeration;

};

// -----------------------------------------------------------------------

// Getter methods

// -----------------------------------------------------------------------

inline unsigned int AbstractStringValidator::getLength() const

{

    return fLength;

}

inline unsigned int AbstractStringValidator::getMaxLength() const

{

    return fMaxLength;

}

inline unsigned int AbstractStringValidator::getMinLength() const

{

    return fMinLength;

}

inline RefArrayVectorOf<XMLCh>* AbstractStringValidator:: getEnumeration() const

{

    return fEnumeration;

}

// -----------------------------------------------------------------------

// Setter methods

// -----------------------------------------------------------------------

inline void AbstractStringValidator::setLength(unsigned int newLength)

{

    fLength = newLength;

}

inline void AbstractStringValidator::setMaxLength(unsigned int newMaxLength)

{

    fMaxLength = newMaxLength;

}

inline void AbstractStringValidator::setMinLength(unsigned int newMinLength)

{

    fMinLength = newMinLength;

}

inline void AbstractStringValidator::setEnumeration(RefArrayVectorOf<XMLCh>* enums

                                           , bool                inherited)

{

    if (enums)

    {

        if ( !fEnumerationInherited && fEnumeration)

            delete fEnumeration;

        fEnumeration = enums;

        fEnumerationInherited = inherited;

        setFacetsDefined(DatatypeValidator::FACET_ENUMERATION);

    }

}

XERCES_CPP_NAMESPACE_END

#endif

/**

  * End of file AbstractStringValidator.hpp

  */