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Diffstat (limited to 'raslib/collectiontype.hh')
| -rw-r--r-- | raslib/collectiontype.hh | 108 |
1 files changed, 108 insertions, 0 deletions
diff --git a/raslib/collectiontype.hh b/raslib/collectiontype.hh new file mode 100644 index 0000000..9e33106 --- /dev/null +++ b/raslib/collectiontype.hh @@ -0,0 +1,108 @@ +/* +* 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: collectiontype.hh + * + * MODULE: raslib + * CLASS: r_Collection_Type + * + * COMMENTS: + * None +*/ + +#ifndef _D_COLLECTION_TYPE_ +#define _D_COLLECTION_TYPE_ + +#include "raslib/type.hh" +class r_Error; + + +//@ManMemo: Module: {\bf raslib} + +/*@Doc: + This class represents the collection type in the ODMG conformant + representation of the RasDaMan type system. +*/ + + +class r_Collection_Type : public r_Type + { + public: + /// Set type in the only one needed right now. + typedef enum { SET } r_Kind; + + /// copy constructor + /// the exception is only raised when the element type of the copied type is NULL. + /// (this can not happen) + r_Collection_Type(const r_Collection_Type&) throw (r_Error); + + /// constructor getting element type + r_Collection_Type(r_Type& newType); + + /// returns identifier SET of enumeration r_Kind + r_Kind kind() const; + + /// assignment operator + /// the exception is only raised when the element type of the copied type is NULL. + /// (this can not happen) + const r_Collection_Type& operator=(const r_Collection_Type& oldObj) throw (r_Error); + + /// get element type + /// the exception is only raised when the element type of the copied type is NULL. + /// (this can not happen) + const r_Type& element_type() const throw (r_Error); + + /// clone operation + virtual r_Type* clone() const; + + /// retrieve id of the type. + virtual r_Type::r_Type_Id type_id() const; + + virtual bool isCollectionType() const; + + /// converts array of cells from NT byte order to Unix byte order. + virtual void convertToLittleEndian(char* cells, r_Area noCells) const; + + /// converts array of cells from Unix byte order to NT byte order. + virtual void convertToBigEndian(char* cells, r_Area noCells) const; + + /// writes state of object to specified stream + virtual void print_status(std::ostream& s = std::cout) const; + + /// destructor + ~r_Collection_Type(); + + protected: + /// default constructor + /// no one should use that + r_Collection_Type(); + + /// element type + r_Type* elementType; + }; + +//@Doc: write the status of a collection type to a stream +extern std::ostream &operator<<( std::ostream &str, const r_Collection_Type &type ); + +#endif + |