bes Updated for version 3.20.13
GridFunction.h
1// -*- mode: c++; c-basic-offset:4 -*-
2
3// This file is part of libdap, A C++ implementation of the OPeNDAP Data
4// Access Protocol.
5
6// Copyright (c) 2013 OPeNDAP, Inc.
7// Author: Nathan Potter <npotter@opendap.org>
8// 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#include <libdap/ServerFunction.h>
27
28namespace libdap {
29class BaseType;
30class DDS;
31}
32
33namespace functions {
34
35void function_grid(int argc, libdap::BaseType *argv[], libdap::DDS &dds, libdap::BaseType **btpp);
36
37class GridFunction: public libdap::ServerFunction
38{
39public:
41 {
42 setName("grid");
43 setDescriptionString("Subsets a grid by the values of it's geo-located map variables.");
44 setUsageString("grid(...)");
45 setRole("http://services.opendap.org/dap4/server-side-function/grid");
46 setDocUrl("https://docs.opendap.org/index.php/Server_Side_Processing_Functions#grid");
47 setFunction(function_grid);
48 setVersion("1.0");
49 }
50 virtual ~GridFunction()
51 {
52 }
53
54 bool canOperateOn(libdap::DDS &dds);
55};
56
57} // functions namespace
bool canOperateOn(libdap::DDS &dds)