libdap  Updated for version 3.17.0
Structure.h
00001 
00002 // -*- mode: c++; c-basic-offset:4 -*-
00003 
00004 // This file is part of libdap, A C++ implementation of the OPeNDAP Data
00005 // Access Protocol.
00006 
00007 // Copyright (c) 2002,2003 OPeNDAP, Inc.
00008 // Author: James Gallagher <jgallagher@opendap.org>
00009 //
00010 // This library is free software; you can redistribute it and/or
00011 // modify it under the terms of the GNU Lesser General Public
00012 // License as published by the Free Software Foundation; either
00013 // version 2.1 of the License, or (at your option) any later version.
00014 //
00015 // This library is distributed in the hope that it will be useful,
00016 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00017 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00018 // Lesser General Public License for more details.
00019 //
00020 // You should have received a copy of the GNU Lesser General Public
00021 // License along with this library; if not, write to the Free Software
00022 // Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301  USA
00023 //
00024 // You can contact OPeNDAP, Inc. at PO Box 112, Saunderstown, RI. 02874-0112.
00025 
00026 // (c) COPYRIGHT URI/MIT 1995-1999
00027 // Please read the full copyright statement in the file COPYRIGHT_URI.
00028 //
00029 // Authors:
00030 //      jhrg,jimg       James Gallagher <jgallagher@gso.uri.edu>
00031 
00032 // Interface for the class Structure. A structure contains a single set of
00033 // variables, all at the same lexical level. Of course, a structure may
00034 // contain other structures... The variables contained in a structure are
00035 // stored by instances of this class in a SLList of BaseType pointers.
00036 //
00037 // jhrg 9/14/94
00038 
00039 #ifndef _structure_h
00040 #define _structure_h 1
00041 
00042 #include <vector>
00043 
00044 #include "Constructor.h"
00045 
00046 namespace libdap
00047 {
00048 
00049 class DDS;
00050 class ConstraintEvaluator;
00051 class D4Group;
00052 
00083 class Structure: public Constructor
00084 {
00085 private:
00086 protected:
00087 
00088 public:
00089     Structure(const string &n);
00090     Structure(const string &n, const string &d);
00091 
00092     Structure(const Structure &rhs);
00093     virtual ~Structure();
00094 
00095     Structure &operator=(const Structure &rhs);
00096     virtual BaseType *ptr_duplicate();
00097 
00098     virtual BaseType *transform_to_dap4(D4Group *root, Constructor *container);
00099 
00100     virtual bool is_linear();
00101 
00102     virtual void set_leaf_sequence(int level = 1);
00103 
00104     virtual void dump(ostream &strm) const ;
00105 };
00106 
00107 } // namespace libdap
00108 
00109 #endif // _structure_h