1 files changed, 140 insertions, 0 deletions
diff --git a/relcatalogif/mddtype.hh b/relcatalogif/mddtype.hh
new file mode 100644
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--- /dev/null
+++ b/relcatalogif/mddtype.hh
@@ -0,0 +1,140 @@
+// -*-C++-*- (for Emacs)
+
+/*
+* 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>.
+*/
+/*************************************************************
+ *
+ *
+ * PURPOSE:
+ *   The MDDType class is used as a type for MDDs where nothing
+ *   is specified. It also is a superclass for types for MDDs
+ *   specifying more.
+ *
+ *
+ * COMMENTS:
+ *
+ ************************************************************/
+
+#ifndef _MDDTYPE_HH_
+#define _MDDTYPE_HH_
+
+#include "catalogmgr/ops.hh"
+#include "type.hh"
+#include "raslib/minterval.hh"
+
+class OId;
+
+//@ManMemo: Module: {\bf relcatalogif}.
+
+/*@Doc:
+  The MDDType class is used as a type for MDDs where nothing
+  is specified. It also is a superclass for types for MDDs
+  specifying more.
+*/
+
+class MDDType : public Type
+	{
+	public:
+		enum MDDTypeEnum { MDDONLYTYPE, MDDBASETYPE, MDDDOMAINTYPE, MDDDIMENSIONTYPE };
+		/*@Doc:
+		enum used for runtime typing.
+		could be superceded by OId::OIdType
+		*/
+
+		virtual char* getTypeStructure() const;
+		/*@Doc:
+		returns type as string:
+			marray <>
+		*/
+		
+		MDDType(const OId& id) throw (r_Error);
+
+		MDDType();
+		/*@Doc:
+		constructor.
+		*/
+		
+		MDDType(const char* newTypeName);
+		/*@Doc:
+		constructor using type name.
+		*/
+		
+		MDDType(const MDDType& old);
+		/*@Doc:
+		copy constructor.
+		*/
+		
+		MDDType& operator=(const MDDType& old);
+		/*@Doc:
+		assignment operator.
+		*/
+	 
+		virtual void print_status( ostream& s ) const;
+		/*@Doc:
+		writes the state of the object to the specified stream:
+			\tr_Marray<>
+		*/
+		
+		MDDType::MDDTypeEnum getSubtype() const;
+		/*@Doc:
+		return subclass of MDDType (runtime typing)
+		*/
+
+		virtual ~MDDType();
+		/*@Doc:
+		virtual destructor.
+		*/
+
+		virtual int compatibleWith(const Type* aType) const;
+		/*@Doc:
+		check for compatibility of MDDTypes:
+			if aType is a MDDTYPE Type (don't confuse with MDDType!!)
+		*/
+		
+		virtual int compatibleWithDomain(const r_Minterval* aDomain) const;
+		/*@Doc:
+		check for compatibility with a certain domain.
+		always returns 1.
+		*/
+
+		virtual r_Bytes getMemorySize() const;
+		/*@Doc:
+		the memory space is computed by:
+			sizeof(MDDType::MDDTypeEnum) + DBNamedObject::getMemorySize();
+		*/
+
+	protected:
+
+		virtual void insertInDb() throw (r_Error);
+		
+		virtual void readFromDb() throw (r_Error);
+
+		virtual void deleteFromDb() throw (r_Error);
+		
+		MDDTypeEnum mySubclass;
+		/*@Doc:
+		used for runtime typing and comparison operation.
+		*/
+	};
+
+#endif