/*
 *   Copyright 2003-2004 The Apache Software Foundation.
// (c) Copyright IBM Corp. 2004, 2005 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.
 */

#if !defined(_PARAM_H____OF_AXIS_INCLUDED_)
#define _PARAM_H____OF_AXIS_INCLUDED_

#include "ComplexObjectHandler.h"
#include "../platforms/PlatformAutoSense.hpp"
#include "../soap/xsd/IAnySimpleType.hpp"

AXIS_CPP_NAMESPACE_START

class ArrayBean;
class SoapAttachmentReference;

class ParamValue
{
public:
    ArrayBean* pArray; /* this is used to hold arrays */
    ComplexObjectHandler* pCplxObj;
    AnyType* pAnyObject; /* used to hold AnyType struct for xsd:any and xsd:anyType */
    SoapAttachmentReference* pAttachmentRef;
};

/*
 *  @class Param
 *  @brief interface for the Param class.
 *
 *
 *  @author Susantha Kumara (skumara@virtusa.com)
 */
class Param
{
    friend class SoapSerializer;
    friend class SoapFault;
public:
    Param(){ m_Type = USER_TYPE; m_AnySimpleType = NULL;}; 
    /* if there is no attribute that says the type */
    virtual ~Param();

private:
    ParamValue m_Value;
    AxisString m_sName; /* Name of the parameter */
    XSDTYPE m_Type; /* Type of the parameter */
    AxisString m_strPrefix; /* needed in serialization only */
    AxisString m_strUri; /* needed in serialization only */
    IAnySimpleType* m_AnySimpleType;

public: 
    void setValue(XSDTYPE nType, IAnySimpleType* value);
    int serialize(SoapSerializer& pSZ);
    void setPrefix(const AxisChar* prefix);
    void setURI(const AxisChar* uri);
    int setArrayElements(void* pElements);
    int setArrayElements(void* pObject, AXIS_DESERIALIZE_FUNCT pDZFunct, AXIS_OBJECT_DELETE_FUNCT pDelFunct);
    int setUserType(void* pObject, AXIS_DESERIALIZE_FUNCT pDZFunct, AXIS_OBJECT_DELETE_FUNCT pDelFunct);
    void setName(const AxisChar* sName);
    
    bool isSimpleType() { return (bool)(m_AnySimpleType != NULL); }
};

AXIS_CPP_NAMESPACE_END

#endif