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00040 #ifndef _grid_h
00041 #define _grid_h 1
00042
00043 #include <vector>
00044
00045
00046
00047 #ifndef _basetype_h
00048 #include "BaseType.h"
00049 #endif
00050
00051 #ifndef _array_h
00052 #include "Array.h"
00053 #endif
00054
00055 #ifndef _constructor_h
00056 #include "Constructor.h"
00057 #endif
00058
00059 #ifndef constraint_evaluator_h
00060 #include "ConstraintEvaluator.h"
00061 #endif
00062
00063 namespace libdap
00064 {
00065
00121 class Grid: public Constructor
00122 {
00123 private:
00124 BaseType *_array_var;
00125 std::vector<BaseType *> _map_vars;
00126
00127 void _duplicate(const Grid &s);
00128
00129 public:
00130
00131 Grid(const string &n = "");
00132 Grid(const Grid &rhs);
00133 virtual ~Grid();
00134
00135 typedef std::vector<BaseType *>::const_iterator Map_citer ;
00136 typedef std::vector<BaseType *>::iterator Map_iter ;
00137 typedef std::vector<BaseType *>::reverse_iterator Map_riter ;
00138
00139
00140 Grid &operator=(const Grid &rhs);
00141 virtual BaseType *ptr_duplicate();
00142
00143 virtual int element_count(bool leaves = false);
00144
00145 virtual void set_send_p(bool state);
00146 virtual void set_read_p(bool state);
00147 virtual void set_in_selection(bool state);
00148
00149 virtual BaseType *var(const string &n, bool exact = true,
00150 btp_stack *s = 0);
00151
00152 virtual BaseType *var(const string &n, btp_stack &s);
00153
00154 virtual void add_var(BaseType *bt, Part part);
00155
00156 BaseType *array_var();
00157 Array *get_array();
00158
00159 virtual unsigned int width();
00160
00161 virtual int components(bool constrained = false);
00162
00163 virtual bool projection_yields_grid();
00164
00165 virtual void clear_constraint();
00166
00167 virtual void intern_data(const string &dataset, ConstraintEvaluator &eval,
00168 DDS &dds);
00169 virtual bool serialize(const string &dataset, ConstraintEvaluator &eval,
00170 DDS &dds, Marshaller &m, bool ce_eval = true);
00171 virtual bool deserialize(UnMarshaller &um, DDS *dds, bool reuse = false);
00172
00173 virtual unsigned int val2buf(void *buf, bool reuse = false);
00174
00175 virtual unsigned int buf2val(void **val);
00176
00177 virtual void print_decl(FILE *out, string space = " ",
00178 bool print_semi = true,
00179 bool constraint_info = false,
00180 bool constrained = false);
00181 virtual void print_decl(ostream &out, string space = " ",
00182 bool print_semi = true,
00183 bool constraint_info = false,
00184 bool constrained = false);
00185
00186 virtual void print_xml(FILE *out, string space = " ",
00187 bool constrained = false);
00188 virtual void print_xml(ostream &out, string space = " ",
00189 bool constrained = false);
00190
00191 virtual void print_val(FILE *out, string space = "",
00192 bool print_decl_p = true);
00193 virtual void print_val(ostream &out, string space = "",
00194 bool print_decl_p = true);
00195
00196 virtual bool check_semantics(string &msg, bool all = false);
00197
00198 Map_iter map_begin() ;
00199 Map_iter map_end() ;
00200 Map_riter map_rbegin() ;
00201 Map_riter map_rend() ;
00202 Map_iter get_map_iter(int i);
00203
00204 virtual void dump(ostream &strm) const ;
00205 };
00206
00207 }
00208
00209 #endif // _grid_h
00210