LiteralByteArray.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/LiteralByteArray.h
22 
23  \brief A class that models a literal for ByteArray values.
24 */
25 
26 #ifndef __TERRALIB_DATAACCESS_INTERNAL_LITERALBYTEARRAY_H
27 #define __TERRALIB_DATAACCESS_INTERNAL_LITERALBYTEARRAY_H
28 
29 // TerraLib
30 #include "Literal.h"
31 
32 namespace te
33 {
34 // Forward declaratons
35  namespace dt { class ByteArray; }
36 
37  namespace da
38  {
39  /*!
40  \class LiteralByteArray
41 
42  \brief A class that models a literal for ByteArray values.
43 
44  This class is just a syntatic-suggar.
45 
46  \sa Literal
47  */
49  {
50  public:
51 
53 
54  /*!
55  \brief Constructor.
56 
57  \param b The ByteArray value.
58 
59  \note The LiteralByteArray will take the ownership of the given byte array.
60  */
62 
63  /*!
64  \brief Constructor.
65 
66  \param b The ByteArray value.
67  */
68  LiteralByteArray(const te::dt::ByteArray& b);
69 
70  /*! \brief Copy constructor. */
71  LiteralByteArray(const LiteralByteArray& rhs);
72 
73  /*! \brief Destructor. */
74  ~LiteralByteArray();
75 
76  /*! Assignment operator. */
77  LiteralByteArray& operator=(const LiteralByteArray& rhs);
78 
79  /*! \brief It creates a new copy of this expression. */
80  Expression* clone() const;
81  };
82 
83  } // end namespace da
84 } // end namespace te
85 
86 #endif // __TERRALIB_DATAACCESS_INTERNAL_LITERALBYTEARRAY_H
87 
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.
A class that models a literal for ByteArray values.
#define TE_DEFINE_VISITABLE
Definition: BaseVisitable.h:75
#define TEDATAACCESSEXPORT
You can use this macro in order to export/import classes and functions from this module.
Definition: Config.h:97
A class for representing binary data.
Definition: ByteArray.h:51
This class models a literal value.