LiteralGeom.h
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1 /* Copyright (C) 2008 National Institute For Space Research (INPE) - Brazil.
2 
3  This file is part of the TerraLib - a Framework for building GIS enabled applications.
4 
5  TerraLib is free software: you can redistribute it and/or modify
6  it under the terms of the GNU Lesser General Public License as published by
7  the Free Software Foundation, either version 3 of the License,
8  or (at your option) any later version.
9 
10  TerraLib is distributed in the hope that it will be useful,
11  but WITHOUT ANY WARRANTY; without even the implied warranty of
12  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  GNU Lesser General Public License for more details.
14 
15  You should have received a copy of the GNU Lesser General Public License
16  along with TerraLib. See COPYING. If not, write to
17  TerraLib Team at <terralib-team@terralib.org>.
18  */
19 
20 /*!
21  \file terralib/dataaccess/query/LiteralGeom.h
22 
23  \brief A class that models a literal for Geometry values.
24 */
25 
26 #ifndef __TERRALIB_DATAACCESS_INTERNAL_LITERALGEOM_H
27 #define __TERRALIB_DATAACCESS_INTERNAL_LITERALGEOM_H
28 
29 // TerraLib
30 #include "Literal.h"
31 
32 namespace te
33 {
34 // Forward declaratons
35  namespace gm { class Geometry; }
36 
37  namespace da
38  {
39  /*!
40  \class LiteralGeom
41 
42  \brief A class that models a literal for Geometry values.
43 
44  \sa Literal
45  */
47  {
48  public:
49 
51 
52  /*!
53  \brief Constructor.
54 
55  \param g The geometry value.
56 
57  \note The LiteralGeom will take the ownership of the given geometry.
58  */
60 
61  /*!
62  \brief Constructor.
63 
64  \param g The geometry value.
65  */
66  LiteralGeom(const te::gm::Geometry& g);
67 
68  /*! \brief Copy constructor. */
69  LiteralGeom(const LiteralGeom& rhs);
70 
71  /*! \brief Destructor. */
72  ~LiteralGeom();
73 
74  /*! Assignment operator. */
75  LiteralGeom& operator=(const LiteralGeom& rhs);
76 
77  /*! \brief It creates a new copy of this expression. */
78  Expression* clone() const;
79  };
80 
81  } // end namespace da
82 } // end namespace te
83 
84 #endif // __TERRALIB_DATAACCESS_INTERNAL_LITERALGEOM_H
85 
This is an abstract class that models a query expression.
Definition: Expression.h:47
This class models a literal value.
Definition: Literal.h:53
URI C++ Library.
#define TE_DEFINE_VISITABLE
Definition: BaseVisitable.h:75
Geometry is the root class of the geometries hierarchy, it follows OGC and ISO standards.
Definition: Geometry.h:74
#define TEDATAACCESSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:97
A class that models a literal for Geometry values.
Definition: LiteralGeom.h:46
This class models a literal value.