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author | Constantin Jucovschi <cj@ubuntu.localdomain> | 2009-04-24 07:20:22 -0400 |
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committer | Constantin Jucovschi <cj@ubuntu.localdomain> | 2009-04-24 07:20:22 -0400 |
commit | 8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 (patch) | |
tree | bd328a4dd4f92d32202241b5e3a7f36177792c5f /raslib/primitive.hh | |
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Initial commitv8.0
Diffstat (limited to 'raslib/primitive.hh')
-rw-r--r-- | raslib/primitive.hh | 143 |
1 files changed, 143 insertions, 0 deletions
diff --git a/raslib/primitive.hh b/raslib/primitive.hh new file mode 100644 index 0000000..a4d1dc6 --- /dev/null +++ b/raslib/primitive.hh @@ -0,0 +1,143 @@ +/* +* 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>. +/ +/** + * INCLUDE: primitive.hh + * + * MODULE: raslib + * CLASS: r_Primitive + * + * COMMENTS: + * The class represents a primitive type value. + * +*/ + +#ifndef _D_PRIMITIVE_ +#define _D_PRIMITIVE_ + +#include <iostream> + +class r_Error; + +#include "raslib/scalar.hh" +#include "raslib/odmgtypes.hh" + +class r_Primitive_Type; + +//@ManMemo: Module: {\bf raslib} + +/*@Doc: + + Class \Ref{r_Primitive} represents a primitive type value. + +*/ + +class r_Primitive : public r_Scalar +{ + public: + + explicit + + /// constructs a scalar type value + r_Primitive( const char* newBuffer, const r_Primitive_Type* newType ); + + /// copy constructor + r_Primitive( const r_Primitive& obj ); + + /// destructor + ~r_Primitive(); + + /// clone operator + virtual r_Scalar* clone() const; + + /// operator for assigning a primitive + virtual const r_Primitive& operator= ( const r_Primitive& ); + + /// gets the pointer to the buffer + const char* get_buffer() const; + + /// debug output + virtual void print_status(std::ostream& s) const; + + virtual bool isPrimitive() const; + + //@Man: Type-safe value access methods. In case of type mismatch, an exception is raised. + //@{ + /// + + /// + r_Boolean get_boolean() const throw( r_Error ); + /// + r_Char get_char() const throw( r_Error ); + /// + r_Octet get_octet() const throw( r_Error ); + /// + r_Short get_short() const throw( r_Error ); + /// + r_UShort get_ushort() const throw( r_Error ); + /// + r_Long get_long() const throw( r_Error ); + /// + r_ULong get_ulong() const throw( r_Error ); + /// + r_Float get_float() const throw( r_Error ); + /// + r_Double get_double() const throw( r_Error ); + + /// + void set_boolean(r_Boolean) throw( r_Error ); + /// + void set_char(r_Char) throw( r_Error ); + /// + void set_octet(r_Octet) throw( r_Error ); + /// + void set_short(r_Short) throw( r_Error ); + /// + void set_ushort(r_UShort) throw( r_Error ); + /// + void set_long(r_Long) throw( r_Error ); + /// + void set_ulong(r_ULong) throw( r_Error ); + /// + void set_float(r_Float) throw( r_Error ); + /// + void set_double(r_Double) throw( r_Error ); + + + /// + //@} + + private: + /// buffer + char* valueBuffer; +}; + + + +//@ManMemo: Module: {\bf raslib} +/** + Output stream operator for objects of type {\tt const} \Ref{r_Primitive}. +*/ +extern std::ostream& operator<<( std::ostream& s, const r_Primitive& obj ); + +#endif + |