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IntHexValue.h

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00001 #ifndef _INTHEXVALUE_H_
00002 #define _INTHEXVALUE_H_
00003 // 
00004 
00005 //
00006 // Copyright (C) 2004-2006  Autodesk, Inc.
00007 // 
00008 // This library is free software; you can redistribute it and/or
00009 // modify it under the terms of version 2.1 of the GNU Lesser
00010 // General Public License as published by the Free Software Foundation.
00011 // 
00012 // This library is distributed in the hope that it will be useful,
00013 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00014 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015 // Lesser General Public License for more details.
00016 // 
00017 // You should have received a copy of the GNU Lesser General Public
00018 // License along with this library; if not, write to the Free Software
00019 // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
00020 //
00021 
00022 #ifdef _WIN32
00023 #pragma once
00024 #endif
00025 
00026 #include <FdoStd.h>
00027 #include <Fdo/Expression/DataValue.h>
00028 #include <Fdo/Schema/DataType.h>
00029 #include <Fdo/Expression/Int64Value.h>
00030 
00031 /// \brief
00032 /// The FdoIntHexValue class derives from FdoInt64Value and represents a hex value.
00033 class FdoIntHexValue : public FdoInt64Value
00034 {
00035 /// \cond DOXYGEN-IGNORE
00036     friend class FdoByteValue;
00037     friend class FdoInt16Value;
00038     friend class FdoInt32Value;
00039 protected:
00040     /// \brief
00041     /// Constructs a default instance of an FdoIntHexValue with a
00042     /// value of null.
00043     /// \return
00044     /// Returns nothing
00045     /// 
00046     FdoIntHexValue();
00047 
00048     /// \brief
00049     /// Constructs a default instance of an FdoIntHexValue using the specified arguments.
00050     /// \param value 
00051     /// Input a 32 bit hex integer
00052     /// 
00053     /// \return
00054     /// Returns nothing
00055     /// 
00056     FdoIntHexValue(FdoInt64 value);
00057 
00058     /// \brief
00059     /// Default destructor for FdoIntHexValue.
00060     virtual ~FdoIntHexValue();
00061 
00062     virtual void Dispose();
00063 /// \endcond
00064 
00065 public:
00066 
00067     /// \brief
00068     /// Constructs a default instance of an FdoIntHexValue with a value of null.
00069     /// 
00070     /// \return
00071     /// Returns the created FdoIntHexValue
00072     /// 
00073     static FdoIntHexValue* Create();
00074 
00075     /// \brief
00076     /// Constructs a default instance of an FdoIntHexValue using the specified arguments.
00077     /// 
00078     /// \param value 
00079     /// Input a 32 bit hex integer
00080     /// 
00081     /// \return
00082     /// Returns the created FdoIntHexValue
00083     /// 
00084     static FdoIntHexValue* Create(FdoInt64 value);
00085 
00086     /// \brief
00087     /// Returns the well defined text representation of this expression.
00088     /// 
00089     /// \return
00090     /// Returns a character string
00091     /// 
00092     FdoString* ToString();
00093 
00094     /// 
00095     FdoIntHexValue* Create(
00096         FdoDataValue* src, 
00097         FdoBoolean truncate = false, 
00098         FdoBoolean nullIfIncompatible = false
00099     );
00100 
00101 /// \endcond
00102 };
00103 #endif

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