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
|
#ifndef __QTINSERT_HH__
#define __QTINSERT_HH___
#include "qlparser/qtexecute.hh"
#include "qlparser/qtoperation.hh"
#include "qlparser/qtmddconfig.hh"
#include "qlparser/qtmddcfgop.hh"
#include "storagemgr/sstoragelayout.hh"
#include "rasodmg/stattiling.hh"
#include "rasodmg/interesttiling.hh"
#ifndef CPPSTDLIB
#include <ospace/string.h> // STL<ToolKit>
#else
#include <string>
#endif
#include <iostream>
/*
* 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>.
*/
/*************************************************************
*
*
* COMMENTS:
*
************************************************************/
//@ManMemo: Module: {\bf qlparser}
/**
*/
class QtInsert : public QtExecute
{
public:
/// constructor getting name of collection and insert expression
QtInsert( const std::string& initCollectionName, QtOperation* initSource );
QtInsert(const std::string& initCollectionName, QtOperation* initSource, QtOperation* storage);
/// virtual destructor
virtual ~QtInsert();
/// method for evaluating the node
virtual int evaluate();
/// return childs of the node
virtual QtNodeList* getChilds( QtChildType flag );
/// prints the tree
virtual void printTree( int tab, std::ostream& s = std::cout, QtChildType mode = QT_ALL_NODES );
/// prints the algebraic expression
virtual void printAlgebraicExpression( std::ostream& s = std::cout );
/// method for identification of nodes
inline virtual const QtNodeType getNodeType() const;
/// method for query rewrite
inline virtual void setInput( QtOperation* child, QtOperation* input);
/// returns source
QtOperation* getSource();
/// tiling functions
r_Data_Format getDataFormat(QtMDDConfig* config);
r_Index_Type getIndexType(QtMDDConfig* config);
r_Tiling_Scheme getTilingScheme(QtMDDConfig* cfg);
vector<r_Minterval> getIntervals(QtMDDConfig* cfg);
r_Minterval getTileConfig(QtMDDConfig* cfg);
void setStorageLayout(StorageLayout* layout);
/// pre optimization
// virtual void preOptimize();
/**
Pre-Optimization step is passed to the input streams.
*/
/// type checking
virtual void checkType();
private:
/// insert expression
QtOperation* source;
// Storage and Tiling type
QtOperation* stgLayout;
/// collection name
std::string collectionName;
/// attribute for identification of nodes
static const QtNodeType nodeType;
};
#include "qlparser/qtinsert.icc"
#endif
|
