130 lines
3.1 KiB
C
130 lines
3.1 KiB
C
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/*
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----
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This file is part of SECONDO.
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Copyright (C) 2004, University in Hagen, Department of 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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//paragraph [1] Title: [{\Large \bf \begin{center}] [\end{center}}]
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//paragraph [10] Footnote: [{\footnote{] [}}]
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//[TOC] [\tableofcontents]
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[1] Header file of the Temporal Algebra
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March 2012, Fabio Valdes: File created for attribute data type SecInterval
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[TOC]
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1 Overview
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This file contains the definition of the class SecInterval.
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2 Defines and includes
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*/
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#ifndef TEMPORALUNITALGEBRA_H
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#define TEMPORALUNITALGEBRA_H
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#include "NestedList.h"
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#include "StandardTypes.h"
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#include "Algebras/Temporal/TemporalAlgebra.h"
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#include "Attribute.h"
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#include "DateTime.h"
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namespace temporalalgebra {
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/*
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3 The class ~SecInterval~
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*/
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class SecInterval : public Attribute, public Interval<Instant> {
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public:
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SecInterval() {}
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explicit SecInterval(int dummy):Attribute(false) {}
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SecInterval(Instant s, Instant e): Attribute(true),
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Interval<Instant>(s, e, true, true) {}
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SecInterval(Instant s, Instant e, bool lc, bool rc):
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Attribute(true), Interval<Instant>(s, e, lc, rc) {}
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SecInterval(const Interval<Instant>& iv): Attribute(true),
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Interval<Instant>(iv) {}
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static const std::string BasicType();
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static const bool checkType(const ListExpr type);
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static bool CheckKind(ListExpr type, ListExpr& errorInfo);
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size_t Sizeof() const;
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int Compare(const Attribute* attr) const;
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std::ostream& Print(std::ostream& os) const;
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bool Adjacent(const Attribute* attr) const;
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SecInterval* Clone() const;
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size_t HashValue() const;
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void CopyFrom(const Attribute *attr);
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void WriteTo(char *dest);
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std::string ToString();
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ListExpr ToListExpr(const ListExpr typeInfo) const;
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SmiSize SizeOfChars();
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bool ReadFrom(const ListExpr instance, const ListExpr typeInfo);
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bool Set(const datetime::DateTime& s, const datetime::DateTime& e,
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const bool lc, const bool rc);
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bool Set(const Interval<Instant>* iinst);
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bool SetStart(const datetime::DateTime& s, const bool lc);
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bool SetEnd(const datetime::DateTime& e, const bool rc);
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static ListExpr Property();
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bool IsDefined() const{
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return Attribute::IsDefined();
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}
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const bool Contains(const Interval<Instant>& si) const;
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const bool Contains(const Periods& per)const;
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};
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}
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#endif
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