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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>.
*/
// -*-C++-*- (for Emacs)
/*************************************************************
*
*
* PURPOSE:
* The CollectionType class is the superclass for the class
* SetType.
*
*
* COMMENTS:
*
************************************************************/
#ifndef _COLLECTIONTYPE_HH_
#define _COLLECTIONTYPE_HH_
class CollectionType;
#include <iostream>
#include "catalogmgr/ops.hh"
#include "type.hh"
#include "reladminif/externs.h"
class MDDType;
//@ManMemo: Module: {\bf relcatalogif}.
/*@Doc:
CollectionType is the base class for classes that deal with
collections of MDDs (the only subclass at the moment is SetType).
*/
class CollectionType : public Type
{
public:
const MDDType* getMDDType() const;
/*@Doc:
returns MDDType of collection.
*/
/*
MDDType* getMDDType() const;
*/
void print_status( ostream& s ) const;
/*@Doc:
writes the state of the object to the specified stream:
d_MYNAME <MYMDDTYPE->printStatus >
*/
CollectionType(const MDDType* newMDDType);
/*@Doc:
constructor receiving pointer to an MDDType (or subclass).
*/
CollectionType();
/*@Doc:
default constructor, cannot be used.
*/
CollectionType(const OId& id) throw (r_Error);
/*@Doc:
*/
CollectionType(const CollectionType& old);
/*@Doc:
*/
CollectionType& operator=(const CollectionType& old);
/*@Doc:
*/
virtual ~CollectionType();
/*@Doc:
virtual destructor.
*/
virtual int compatibleWith(const Type* aType) const;
/*@Doc:
overloaded from Type.
returns true if myMDDType is compatible with the type.
*/
virtual r_Bytes getMemorySize() const;
/*@Doc:
returns DBNamedObject::getMemorySize() +
myMDDType->getMemorySize() + sizeof(MDDType*);
*/
protected:
const MDDType* myMDDType;
/*@Doc:
persistent pointer to MDDType of collection.
*/
CollectionType(const char* name);
/*@Doc:
*/
CollectionType(const char* name,const MDDType* newMDDType);
/*@Doc:
*/
};
#endif
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