145 lines
7.2 KiB
C++
145 lines
7.2 KiB
C++
/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004-2007, University in Hagen, Faculty of Mathematics and Computer Science,
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Database Systems for New Applications.
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SECONDO is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 2 of the License, or
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(at your option) any later version.
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SECONDO is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with SECONDO; if not, write to the Free Software
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Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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----
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May 2007, M. Spiekermann. Initial version.
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This file should contain all symbols in nested lists which are
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types or reserved words.
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Below we define some string constants which correspond to the symbols for type
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constructors used in SECONDO algebra modules. These constants will
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be used throughout the code below to avoid redundant use of string constants in
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the code. This is important (i) to avoid strange runtime errors, e.g. in the
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type mapping, which may be caused by a misspelled type name and (ii) to make
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type renaming easier.
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*/
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#ifndef SEC_SYMBOLS_H
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#define SEC_SYMBOLS_H
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#include <string>
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/*
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The following class provides strings used as indentifiers for ~kinds~ in Secondo.
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By Associating a ~type constructor~ with a certain kind, the implementor asserts
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that the data type provides functionality required by the according kind.
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Use, e.g. Kind::DATA() to get the according kind name for kind DATA, which is
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the kind for all types that can be used as attributes.
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*/
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class Kind{
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public:
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static const std::string ARRAY() { return "ARRAY"; }
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static const std::string BASE() { return "BASE"; }
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static const std::string CSVEXPORTABLE() { return "CSVEXPORTABLE"; }
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static const std::string CSVIMPORTABLE() { return "CSVIMPORTABLE"; }
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static const std::string SQLEXPORTABLE() { return "SQLEXPORTABLE"; }
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static const std::string DATA() { return "DATA"; }
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static const std::string DUALGRAPH() { return "DUALGRAPH"; }
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static const std::string FILE() { return "FILE"; }
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static const std::string HIERARCHICAL() { return "HIERARCHICAL"; }
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static const std::string INDEXABLE() { return "INDEXABLE"; }
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static const std::string INDOORGRAPH() { return "INDOORGRAPH"; }
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static const std::string MREL() { return "MREL"; }
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static const std::string MTUPLE() { return "MTUPLE"; }
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static const std::string NETWORK() { return "NETWORK"; }
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static const std::string JNETWORK() { return "JNETWORK"; }
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static const std::string PTUPLE() { return "PTUPLE"; }
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static const std::string RANGE() { return "RANGE"; }
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static const std::string REL() { return "REL"; }
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static const std::string SHPEXPORTABLE() { return "SHPEXPORTABLE"; }
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static const std::string SIMPLE() { return "SIMPLE"; }
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static const std::string SPATIAL1D() { return "SPATIAL1D"; }
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static const std::string SPATIAL2D() { return "SPATIAL2D"; }
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static const std::string SPATIAL3D() { return "SPATIAL3D"; }
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static const std::string SPATIAL4D() { return "SPATIAL4D"; }
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static const std::string SPATIAL8D() { return "SPATIAL8D"; }
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static const std::string TEMPORAL() { return "TEMPORAL"; }
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static const std::string TUPLE() { return "TUPLE"; }
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static const std::string UNCERTAIN() { return "UNCERTAIN"; }
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static const std::string UNIT() { return "UNIT"; }
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static const std::string VISUALGRAPH() { return "VISUALGRAPH"; }
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static const std::string DELIVERABLE() { return "DELIVERABLE"; }
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static const std::string CREL() { return "CREL"; }
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static const std::string TBLOCK() { return "TBLOCK"; }
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static const std::string ATTRARRAY() { return "ATTRARRAY"; }
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static const std::string SPATIALATTRARRAY1D(){return "SPATIALATTRARRAY1D";}
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static const std::string SPATIALATTRARRAY2D(){return "SPATIALATTRARRAY2D";}
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static const std::string SPATIALATTRARRAY3D(){return "SPATIALATTRARRAY3D";}
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static const std::string SPATIALATTRARRAY4D(){return "SPATIALATTRARRAY4D";}
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static const std::string SPATIALATTRARRAY8D(){return "SPATIALATTRARRAY8D";}
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};
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/*
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Class ~Symbol~ defines functions providing general indentifiers used by the
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QueryProcessor, in type mapping functions, counters or runtime flags.
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*/
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#undef ERROR
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class Symbol{
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public:
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static const std::string APPEND() { return "APPEND"; }
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static const std::string ERROR() { return "ERROR"; }
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static const std::string ERRORS() { return "ERRORS"; }
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static const std::string MAP() { return "map"; }
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static const std::string STREAM() { return "stream"; }
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static const std::string TYPEERROR() { return "typeerror"; }
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static const std::string UNDEFINED() { return "undefined"; }
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// COUNTER NAMES:
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static const std::string CTR_CreatedTuples() { return "RA:CreatedTuples"; }
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static const std::string CTR_DeletedTuples() { return "RA:DeletedTuples"; }
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static const std::string CTR_MaxmemTuples() { return "RA:MaxTuplesInMem"; }
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static const std::string CTR_MemTuples() { return "RA:TuplesInMem"; }
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static const std::string CTR_INT_Created() { return "STD:INT_created"; }
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static const std::string CTR_INT_Deleted() { return "STD:INT_deleted"; }
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static const std::string CTR_REAL_Created() { return "STD:REAL_created"; }
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static const std::string CTR_REAL_Deleted() { return "STD:REAL_deleted"; }
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static const std::string CTR_BOOL_Created() { return "STD:BOOL_created"; }
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static const std::string CTR_BOOL_Deleted() { return "STD:BOOL_deleted"; }
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static const std::string CTR_STR_Created() { return "STD:STRING_created"; }
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static const std::string CTR_STR_Deleted() { return "STD:STRING_deleted"; }
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static const std::string CTR_ATTR_BASIC_OPS() { return "RA:Attr:BasicOps"; }
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static const std::string CTR_ATTR_HASH_OPS() { return "RA:Attr:HashOps"; }
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static const std::string CTR_ATTR_COMPARE_OPS()
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{ return "RA:Attr:CompareOps"; }
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static const std::string CTR_INT_COMPARE() { return "CcInt::Compare"; }
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static const std::string CTR_INT_EQUAL() { return "CcInt::Equal"; }
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static const std::string CTR_INT_LESS() { return "CcInt::Less"; }
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static const std::string CTR_INT_HASH() { return "CcInt::HashValue"; }
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static const std::string CTR_INT_ADJACENT() { return "CcInt::Adjacent"; }
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static const std::string CTR_TBUF_BYTES_W()
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{ return "RA:TupleBuf:Write:Bytes"; }
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static const std::string CTR_TBUF_PAGES_W()
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{ return "RA:TupleBuf:Write:Pages"; }
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static const std::string CTR_TBUF_BYTES_R()
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{ return "RA:TupleBuf:Read:Bytes"; }
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static const std::string CTR_TBUF_PAGES_R()
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{ return "RA:TupleBuf:Read:Pages"; }
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};
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#endif
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