libdap++  Updated for version 3.13.1
Int64.h
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1 
2 // -*- mode: c++; c-basic-offset:4 -*-
3 
4 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
5 // Access Protocol.
6 
7 // Copyright (c) 2012 OPeNDAP, Inc.
8 // Author: James Gallagher <jgallagher@opendap.org>
9 //
10 // This library is free software; you can redistribute it and/or
11 // modify it under the terms of the GNU Lesser General Public
12 // License as published by the Free Software Foundation; either
13 // version 2.1 of the License, or (at your option) any later version.
14 //
15 // This library is distributed in the hope that it will be useful,
16 // but WITHOUT ANY WARRANTY; without even the implied warranty of
17 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 // Lesser General Public License for more details.
19 //
20 // You should have received a copy of the GNU Lesser General Public
21 // License along with this library; if not, write to the Free Software
22 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
23 //
24 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
25 
26 #ifndef _int64_h
27 #define _int64_h 1
28 
29 #ifndef _dods_datatypes_h
30 #include "dods-datatypes.h"
31 #endif
32 
33 #ifndef _basetype_h
34 #include "BaseType.h"
35 #endif
36 
37 namespace libdap
38 {
39 
40 class ConstraintEvaluator;
41 class Marshaller;
42 class UnMarshaller;
43 
49 class Int64: public BaseType
50 {
51  unsigned int val2buf(void *, bool) { throw InternalErr(__FILE__, __LINE__, "Not implemented for Int64"); }
52  unsigned int buf2val(void **) { throw InternalErr(__FILE__, __LINE__, "Not implemented for Int64"); }
53 
54 protected:
56 
57 public:
58  Int64(const string &n);
59  Int64(const string &n, const string &d);
60 
61  Int64(const Int64 &copy_from);
62 
63  Int64 &operator=(const Int64 &rhs);
64 
65  virtual ~Int64();
66 
67  virtual BaseType *ptr_duplicate();
68 
69  virtual unsigned int width(bool constrained = false);
70 
71  virtual bool serialize(ConstraintEvaluator &eval, DDS &dds, Marshaller &m, bool ce_eval = true);
72  virtual bool deserialize(UnMarshaller &um, DDS *dds, bool reuse = false);
73 
74  virtual bool set_value(dods_int64 i);
75  virtual dods_int64 value() const;
76 
77  virtual void print_val(FILE *out, string space = "",
78  bool print_decl_p = true);
79  virtual void print_val(ostream &out, string space = "",
80  bool print_decl_p = true);
81 
82  virtual bool ops(BaseType *b, int op);
83 
84  virtual void dump(ostream &strm) const ;
85 };
86 
87 } // namespace libdap
88 
89 #endif // _int64_h
90 
virtual void print_val(FILE *out, string space="", bool print_decl_p=true)
Prints the value of the variable.
Definition: Int64.cc:181
Holds a64-bit signed integer.
Definition: Int64.h:49
abstract base class used to unmarshall/deserialize dap data objects
Definition: UnMarshaller.h:54
int64_t dods_int64
Int64 & operator=(const Int64 &rhs)
Definition: Int64.cc:115
virtual bool ops(BaseType *b, int op)
Evaluate relational operators.
Definition: Int64.cc:199
virtual void dump(ostream &strm) const
dumps information about this object
Definition: Int64.cc:246
A class for software fault reporting.
Definition: InternalErr.h:64
virtual dods_int64 value() const
Definition: Int64.cc:166
virtual unsigned int width(bool constrained=false)
Definition: Int64.cc:128
dods_int64 d_buf
Definition: Int64.h:55
virtual bool deserialize(UnMarshaller &um, DDS *dds, bool reuse=false)
Receive data from the net.
Definition: Int64.cc:156
virtual bool set_value(dods_int64 i)
Definition: Int64.cc:172
virtual BaseType * ptr_duplicate()
Definition: Int64.cc:104
Int64(const string &n)
Definition: Int64.cc:85
Evaluate a constraint expression.
virtual ~Int64()
Definition: Int64.cc:109
The basic data type for the DODS DAP types.
Definition: BaseType.h:199
abstract base class used to marshal/serialize dap data objects
Definition: Marshaller.h:53
virtual bool serialize(ConstraintEvaluator &eval, DDS &dds, Marshaller &m, bool ce_eval=true)
Move data to the net.
Definition: Int64.cc:134