attribute.hh

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/*
* This file is part of rasdaman community.
*
* Rasdaman community is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Rasdaman community is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with rasdaman community.  If not, see <http://www.gnu.org/licenses/>.
*
* Copyright 2003, 2004, 2005, 2006, 2007, 2008, 2009 Peter Baumann /
rasdaman GmbH.
*
* For more information please see <http://www.rasdaman.org>
* or contact Peter Baumann via <baumann@rasdaman.com>.
*/
 
#ifndef _D_ATTRIBUTE_
#define _D_ATTRIBUTE_
 
#include "raslib/property.hh"
#include "raslib/odmgtypes.hh"
#include "raslib/mddtypes.hh"
 
class r_Base_Type;
 
//@ManMemo: Module: {\bf raslib}
 
class r_Attribute : public r_Property
{
public:
    r_Attribute();
 
    r_Attribute(const char *newTypeName, const r_Base_Type &newType);
 
    r_Attribute(const r_Attribute &oldObj);
 
    const r_Attribute &operator=(const r_Attribute &oldObj);
 
    ~r_Attribute() override;
 
    r_Bytes offset() const;
 
    void set_offset(r_Bytes newOffset);
 
    r_Bytes global_offset() const;
 
    void set_global_offset(r_Bytes newOffset);
 
    virtual void print_status(std::ostream &s) const override;
 
    r_Attribute operator[](unsigned int number) const;
 
    //@Man: Type-safe value access methods. In case of type mismatch, an exception is raised.
    r_Boolean get_boolean(const char *cell) const;
 
    r_Char get_char(const char *cell) const;
 
    r_Octet get_octet(const char *cell) const;
 
    r_Short get_short(const char *cell) const;
 
    r_UShort get_ushort(const char *cell) const;
 
    r_Long get_long(const char *cell) const;
 
    r_ULong get_ulong(const char *cell) const;
 
    r_Float get_float(const char *cell) const;
 
    r_Double get_double(const char *cell) const;
 
 
 
protected:
    r_Bytes localOffset;
 
    r_Bytes globalOffset;
};
 
//@Doc: write the status of a attribute to a stream
extern std::ostream &operator<<(std::ostream &str, const r_Attribute &type);
 
#endif