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authorConstantin Jucovschi <cj@ubuntu.localdomain>2009-04-24 07:20:22 -0400
committerConstantin Jucovschi <cj@ubuntu.localdomain>2009-04-24 07:20:22 -0400
commit8f27e65bddd7d4b8515ce620fb485fdd78fcdf89 (patch)
treebd328a4dd4f92d32202241b5e3a7f36177792c5f /reladminif/dbnamedobject.hh
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Initial commitv8.0
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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 _DBNAMEDOBJECT_HH_
+#define _DBNAMEDOBJECT_HH_
+
+class DBObject;
+class DBNamedObject;
+
+#include "dbobject.hh"
+
+//@ManMemo: Module: {\bf reladminif}.
+/*@Doc:
+Has functionality for setting the name of itsself from VARCHAR structures.
+Takes care of too long names.
+Implements set/getName functionality.
+*/
+
+class DBNamedObject : public DBObject
+ {
+ public:
+ DBNamedObject();
+ /*@Doc:
+ sets Name to defaultName
+ */
+
+ DBNamedObject(const OId& id) throw (r_Error);
+ /*@Doc:
+ only initializes itself
+ */
+
+ DBNamedObject(const DBNamedObject& old);
+ /*@Doc:
+ sets myName to the name of the old object
+ */
+
+ DBNamedObject(const char* name);
+ /*@Doc:
+ sets myName to name
+ */
+
+ DBNamedObject(const OId& id, const char* name);
+ /*@Doc:
+ sets myName to name and calls DBObject(OId). this is needed by MDDSet.
+ */
+
+ virtual ~DBNamedObject();
+ /*@Doc:
+ frees myName
+ */
+
+ const char* getName() const;
+ /*@Doc:
+ returns a pointer to myName.
+ */
+
+ static short MAXNAMELENGTH;
+ /*@Doc:
+ the maximum length of a name.
+ */
+
+ DBNamedObject& operator=(const DBNamedObject& old);
+ /*@Doc:
+ takes care of the name
+ */
+
+ virtual r_Bytes getMemorySize() const;
+ /*@Doc:
+ Should be revised not to include attribute sizes
+ */
+
+ virtual void printStatus(unsigned int level = 0, std::ostream& stream = std::cout) const;
+ /*@Doc:
+ prints the status of DBObject + Name: myName
+ */
+
+ protected:
+
+ void setName(const char* newname);
+ /*@Doc:
+ renames the object
+ */
+
+ void setName(const short length, const char* data);
+ /*@Doc:
+ sets the name from a VARCHAR structure
+ */
+
+ char* myName;
+ /*@Doc:
+ the name of the object
+ */
+
+ unsigned short myNameSize;
+ /*@Doc:
+ the size of the name
+ */
+
+ static const char* defaultName;
+ };
+
+#endif