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Diffstat (limited to 'reladminif/dbnamedobject.cc')
| -rw-r--r-- | reladminif/dbnamedobject.cc | 179 |
1 files changed, 179 insertions, 0 deletions
diff --git a/reladminif/dbnamedobject.cc b/reladminif/dbnamedobject.cc new file mode 100644 index 0000000..1ad2472 --- /dev/null +++ b/reladminif/dbnamedobject.cc @@ -0,0 +1,179 @@ +/* +* 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 "mymalloc/mymalloc.h" + +/***************************************************************************** + * + * + * PURPOSE: + * + * + * + * COMMENTS: + * uses embedded SQL + * + *****************************************************************************/ + +#include <string.h> +#include <stdlib.h> +#include "dbnamedobject.hh" +#include "dbobject.hh" +#include "raslib/rmdebug.hh" + +// Beware: keep this value less or equal to STRING_MAXLEN in externs.h! +#define MAXNAMELENGTH_CONST 200 +short DBNamedObject::MAXNAMELENGTH = MAXNAMELENGTH_CONST; + +const char* DBNamedObject::defaultName="unamed object\0"; + +void +DBNamedObject::printStatus(unsigned int level, std::ostream& stream) const +{ + DBObject::printStatus(level, stream); + stream << " Name: " << myName; +} + +DBNamedObject::DBNamedObject(const OId& id) throw (r_Error) + : DBObject(id), + myName(NULL), + myNameSize(0) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "DBNamedObject(" << myOId << ")"); +} + +DBNamedObject::DBNamedObject() + : DBObject(), + myNameSize(0), + myName(NULL) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "DBNamedObject()"); + setName(defaultName); +} + +DBNamedObject::DBNamedObject(const DBNamedObject& old) + : DBObject(old), + myNameSize(0), + myName(NULL) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "DBNamedObject(const DBNamedObject& old)"); + setName(old.getName()); +} + +DBNamedObject::DBNamedObject(const char* name) + : DBObject(), + myNameSize(0), + myName(NULL) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "DBNamedObject(" << name << ")"); + setName(name); +} + +DBNamedObject::DBNamedObject(const OId& id, const char* name) + : DBObject(id), + myNameSize(0), + myName(NULL) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "DBNamedObject(" << myOId << ", " << name << ")"); + setName(name); +} + +DBNamedObject::~DBNamedObject() +{ + RMDBGENTER(9, RMDebug::module_adminif, "DBNamedObject", "~DBNamedObject() " << myOId); + if (myName) + { + free(myName); + myName = NULL; + } + myNameSize = 0; + RMDBGEXIT(9, RMDebug::module_adminif, "DBNamedObject", "~DBNamedObject() " << myOId); +} + +DBNamedObject& +DBNamedObject::operator=(const DBNamedObject& old) +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "operator=(" << old.getName() << ") " << myName); + if (this != &old) + { + DBObject::operator=(old); + setName(old.getName()); + } + return *this; +} + +const char* +DBNamedObject::getName() const +{ + RMDBGONCE(9, RMDebug::module_adminif, "DBNamedObject", "getName() " << myName); + return myName; +} + +void +DBNamedObject::setName(const char* newname) +{ + RMDBGENTER(9, RMDebug::module_adminif, "DBNamedObject", "setName(" << newname << ")"); + if (myName) + { + RMDBGMIDDLE(10, RMDebug::module_adminif, "DBNamedObject", "myName\t:" << myName); + free(myName); + myName=NULL; + } + int len = strlen(newname); + if (len > MAXNAMELENGTH) + len = MAXNAMELENGTH; + myName = (char*)mymalloc((len + 1) * sizeof(char)); + myNameSize = (len + 1) * sizeof(char); + strncpy(myName, newname, len); + *(myName + len) = 0; + RMDBGEXIT(9, RMDebug::module_adminif, "DBNamedObject", "setName(" << myName << ")"); +} + +void +DBNamedObject::setName(const short length, const char* data) +{ + RMDBGENTER(9, RMDebug::module_adminif, "DBNamedObject", "setName(" << length << ", data ) " << myOId); + if (myName) + { + RMDBGMIDDLE(10,RMDebug::module_adminif, "DBNamedObject", "myName\t:" << myName); + free(myName); + myName=NULL; + } + int len = 0; + if (length > MAXNAMELENGTH) + len = MAXNAMELENGTH; + else + len = length; + myName = (char*)mymalloc((len + 1) * sizeof(char)); + myNameSize = (len + 1) * sizeof(char); + strncpy(myName, data, len); + *(myName + len) = 0; + RMDBGMIDDLE(10,RMDebug::module_adminif, "DBNamedObject", "myName\t:" << myName); + RMDBGEXIT(9, RMDebug::module_adminif, "DBNamedObject", "setName(" << length << ", data ) " << myOId); +} + +r_Bytes +DBNamedObject::getMemorySize() const +{ + return sizeof(char) * myNameSize + DBObject::getMemorySize() + sizeof(unsigned short); +} + |