1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
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could be superceded by OId::OIdType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
|
